Weather StoryAlmanac, microseasons, and the day's weather story.

Arden Hills, Minnesota Weather

Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →

Arden Hills weather forecast — hour by hour, 7-day outlook, NOAA radar

Arden Hills, MN
Saturday, July 4 at 12:50 PM
81
°
Mostly Clear
Feels like
90°
Humidity
66%
Wind
5 mph
Sunrise
12:31 AM
Sunset
4:02 PM
Arden Hills, MN
Hour by hour · 24h
24-Hour ForecastArden Hills, MN: 24-hour forecast. Temperatures range from 68 to 85 degrees Fahrenheit with a 24% chance of precipitation at 1 AM.
L 68°H 85°
Arden Hills, MN
7-day forecast
  1. Today
    Jul 4
    Light Showers
    23%
    0.18″
    85°65°—
  2. Sunday
    Jul 5
    Overcast
    24%
    —
    86°68°+1°
  3. Monday
    Jul 6
    Overcast
    —
    —
    88°67°+2°
  4. Tuesday
    Jul 7
    Heavy Showers
    12%
    0.28″
    91°71°+3°
  5. Wednesday
    Jul 8
    Showers
    55%
    0.60″
    79°68°-12°
  6. Thursday
    Jul 9
    Overcast
    55%
    —
    82°61°+3°
  7. Friday
    Jul 10
    Light Drizzle
    —
    —
    87°65°+5°
Arden Hills, MN
Next 24 hours · Mild now
64°76°88°12p6p12a6anow 80°high 85°low 68°PRECIP %
Arden Hills, MN
Anemometer · 24h winds · from true
NESW
From · True
ENE
063° · backing 102°
Direction
ENE
063°
Sustained
5
mph
Gust
7
mph
Peak 24h
20
avg 4
Beaufort · 2 · LIGHT BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 4 · pk 20 @ 11:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 183SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Arden Hills, MN
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
983.3
-0.3 mb in 3h · steady · 29.04 inHg
Now
983.3
mb
3h
-0.3
mb
12h
+0.8
mb
24h
+1.6
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 980–984
975980985990-21h-18h-15h-12h-9h-6h-3h-24hNOW983.7980.3983.4
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Arden Hills, MN
Air quality
63
AQI
Moderate
→0 in 6h

AQI 63 (Moderate), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 65 now. With UV 6.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 53 around 1 PM.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5Moderate
15.3μg/m³
PM 10Good
19μg/m³
NO₂Good
2μg/m³
OzoneDRIVERUnhealthy SG
116μg/m³
UV IndexHigh
5.9

What's driving it

Ozone × UV × Sky

Ozone at AQI 65 now. With UV 6.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 53 around 1 PM.

Present
AQI 65
UV peak
6.1 at 1 PM
Sky at peak
clear
Projected peak
AQI 53

PM × Wind × Precip

PM2.5 at 15.3 µg/m³ (AQI 63) with a 0.81 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.81
Wind
light
Recent rain
0h in last 6h
Pattern
stagnant smoke

Trends

Seven days of AQI and PM2.5.

Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).

7-DAY AQI TREND50100SATSUNMONTUEWEDTHUFRISAT7-DAY PM2.5 TREND · μg/m³350
Arden Hills, MN
Sky cover · visibility · 24h
Cloud cover
23%
CLEAR
100%0%−24h−18h−12h−6hnow
Visibility
52.0mi
UNLIMITED
78 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
17:50 UTC · Arden Hills, MN · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
17:50 UTC · Arden Hills, MN · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Arden Hills, MN
Satellite · infrared · animated
Arden Hills, MN
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Arden Hills, MN
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
4:55 AM
Sunrise
12:31 AM
Daylight
15h 31m
Sunset
4:02 PM
Civil dusk
9:40 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Arden Hills, MN
The moon
Waning Gibbous
80% illuminated
Moonrise
11:15 PM
Moonset
10:13 AM
In sign
♓︎ Pisces
Arden Hills, MN
Microseason
Jul 1–5

Cicadas claim the afternoon

bird
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Arden Hills at a glance

  • Today vs. normal: 14°F above the seasonal normal for this latitude
  • Last frost: May 16 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — Arden Hills

  1. Sat85°65°23%
  2. Sun86°68°24%
  3. Mon88°67°9%
  4. Tue91°71°12%
  5. Wed79°68°55%
  6. Thu82°61°55%
  7. Fri87°65°9%
  8. Sat77°65°11%
  9. Sun77°58°15%
  10. Mon82°61°9%
  11. Tue83°63°6%
  12. Wed86°68°13%
  13. Thu90°63°11%
  14. Fri94°71°16%
  15. Sat92°73°26%
  16. Sun95°75°29%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

SPC Convective Outlook

Storm Prediction Center — Arden Hills

SPC has placed Arden Hills in the Marginal Risk category for severe thunderstorms today.

  • TODAYMRGLMarginal Risk
  • TOMORROWNONENo severe risk
  • DAY 3TSTMGeneral Thunderstorms

Isolated severe storms possible. Limited threat for hail or damaging wind.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

January 1–5: Winter settles deep on the plains.January 6–10: Arctic cold grips the heartland.January 11–15: Sunlight returns to the sloped terrain.January 16–20: Ring-necked pheasants call from cover.January 21–25: Deepest cold locks the prairie.January 26–31: Deep winter's pivot point.February 1–5: February's first breath.February 6–10: Subtle shifts in the light.February 11–15: Bald eagles concentrate on open water.February 16–20: Cold rebound before the final thaw.February 21–25: First killdeer return to thawed fields.February 26–28: Winter's veil grows thin.March 1–5: Ice withdraws from the land.March 6–10: Hibernators wake to open air.March 11–15: Spring arrives with fury and grace.March 16–20: Sandhill Cranes Rise from the Platte.March 21–25: Equinox — Night and Day Hold Balance.March 26–31: First Green Breaks Through Brown Earth.April 1–5: Thunder Voices Wake the Prairie.April 6–10: Cliff Swallows Return to Mud Nests.April 11–15: Wild Geese Wing North in Massive Flocks.April 16–20: Rainbows Follow Afternoon Storms.April 21–25: Prairie Sedges Push Through Wet Soil.April 26–30: Last Frost Retreats North.May 1–5: Wildflowers Erupt Across the Prairie.May 6–10: Grain Rains Feed the Growing Fields.May 11–15: Seedlings Rise From Frost-Free Soil.May 16–20: Roses Bloom Along the Shelter Rows.May 21–25: Summer Arrives Early in Wind and Heat.May 26–31: Frogs Begin Their Nightly Chorus.June 1–5: Prairie lightning bugs rise.June 6–10: Earthworms surface after rain.June 11–15: Toward the solstice glow.June 16–20: Lesser ripening, greater heat.June 21–25: Solstice—sun at zenith.June 26–30: Fireflies in the darkening oak.July 1–5: Cicadas claim the afternoon.July 6–10: Warm wind sweeps the tallgrass.July 11–15: Thunder builds every afternoon.July 16–20: Corn tassels and reaches peak.July 21–25: Dog days settle in haze.July 26–31: Katydid chorus erupts at dusk.August 1–5: Great rains sometimes fall.August 6–10: Autumn's edge approaches.August 11–15: Cool wind rises from the north.August 16–20: Late summer wind through tallgrass.August 21–25: Dew settles on the tallgrass.August 26–31: Monarchs gather on prairie.September 1–5: Corn tassels and heavy skies.September 6–10: Purple asters rise on the prairie.September 11–15: Hawks ride thermal currents south.September 16–20: Equinox brings balance to day.September 21–25: Thunder stills across the plains.September 26–30: Snow geese wheel through the flyway.October 1–5: Prairie enters dormancy slowly.October 6–10: Geese gather on autumn waters.October 11–15: First widespread freeze arrives.October 16–20: Oaks turn bronze and russet.October 21–25: Frost deepens through the night.October 26–31: Light rains fall on frozen ground.November 1–5: Tallgrass turns gold.November 6–10: North wind strips the oak.November 11–15: Frost locks the prairie.November 16–20: Open sky grows cold.November 21–25: First snow falls soft.November 26–30: Blizzard drives the herds.December 1–5: Deep winter takes hold.December 6–10: Sky closes cold, winter reigns.December 11–15: Darkness deepens, life retreats.December 16–20: Rivers turn to stone.December 21–25: Solstice — sun begins return.December 26–31: The year turns in silence.🌱February 14 — First skunk-cabbage spathes thaw their way up☀️March 20 — Spring equinox — day and night balance🌸April 5 — Cherry blossoms peak in the parks🐦May 10 — Warbler migration peaks along the coast✨May 25 — First fireflies scout the meadows at dusk🌞June 21 — Summer solstice — longest day🦗July 25 — Peak cicada chorus in the afternoons🌊August 18 — Warmest sea-surface temperatures of the year🍂September 22 — Autumn equinox — the slow turn❄️October 25 — First widespread frost in the suburbs🍁November 10 — Peak leaf color across the Hudson Valley🌙December 21 — Winter solstice — longest night

Microseason · July 1–5

Cicadas claim the afternoon

Millions of periodical and annual cicadas emerge, their droning chorus filling the summer heat; the soundtrack of midsummer settles over prairie and wetland.

Day 185 of 365 · Wedge 37 of 72

The solar year drawn as a wheel of 72 five-day windows. Each wedge is one microseason; the four colored arcs mark winter, spring, summer, and autumn; the small icons sit at notable phenological events. The crimson pointer creeps clockwise as the year turns.

Planting calendar

MonthPlantHarvest
January——
February——
March——
April——
Maylettuce, peas, spinach, radisheslettuce, peas, radishes
Junelettuce, peas, spinach, radishes, tomatoes, peppers, beans, squashlettuce, peas, radishes
Julytomatoes, peppers, beans, squashtomatoes, beans, summer squash
Augusttomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrotstomatoes, beans, summer squash
Septemberfall brassicas, garlic (overwinter), carrotstomatoes, beans, summer squash
October—winter squash, tomatoes (last)
November——
December——

A year in weather

Arden Hills's warmest month is July (~75°F mean) and its coldest is January (~15°F). Rainfall peaks in June (4.4 inches) and bottoms out in January (1.1 inches).

MonthMean tempPrecipRainy days
January15°1.1″13
February20°1.2″11
March31°2.1″14
April47°3.2″16
May58°3.9″17
June68°4.4″17
July75°3.4″14
August73°3.6″14
September64°3.9″14
October50°2.4″13
November33°2.2″14
December19°1.3″13

Regional context

Arden Hills swings from 15°F in January to 75°F in July (60°F) per NOAA NCEI 1991-2020 normals; precipitation in Arden Hills runs about 32.7 inches on roughly 168 measurable days.

Arden Hills's rain peaks in summer: June brings 4.4 inches over 16.5 thunderstorm-fed days, while January sees just 1.1 inches across 13.0 days under cooler, drier air. It is a warm-season-wet pattern Arden Hills shares with places like Shoreview, MN, New Brighton, MN and Mounds View, MN.

Once Arden Hills passes late-May, overnight freezes fade and kale, peas, spinach, and parsnips can be sown. Heat-demanding starts go out a fortnight on in Arden Hills, after the soil warms and cold snaps clear. By early-October, frost is back in Arden Hills — protect or harvest anything tender. A creek-bottom lot in Arden Hills can lag Arden Hills's last frost 7-10 days behind a south slope.

Similar climates: Shoreview, MN, New Brighton, MN, Mounds View, MN, St. Anthony, MN, Roseville, MN.

Frequently asked

When does it freeze in Arden Hills?
Arden Hills's last spring frost lands near mid-May, and in Arden Hills the first fall frost follows around mid-October.
What is the rainy season in Arden Hills?
Arden Hills sees its heaviest rain in June (around 4.4 inches), part of roughly 33 inches a year.
What is the warmest month in Arden Hills?
On average July tops the year in Arden Hills at about 75°F.
What is the coldest month in Arden Hills?
The coldest stretch in Arden Hills falls in January, around 15°F on average.
When can I start a vegetable garden in Arden Hills?
In Arden Hills, sow peas and hardy greens around mid-May; Arden Hills's tomatoes and peppers wait two weeks more.
How many rainy days does Arden Hills get?
Expect roughly 168 wet days a year in Arden Hills.
What hardiness zone is Arden Hills?
Because Arden Hills bottoms near 15°F in January, that winter low sets Arden Hills's USDA zone — verify by ZIP.
What is the 10-day forecast for Arden Hills?
Arden Hills's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
Will it rain this week in Arden Hills?
See this week's day-by-day rain chances for Arden Hills in the daily forecast above, and the next 24 hours in the hourly chart.
What is the weather like right now in Arden Hills?
Current conditions for Arden Hills and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
How often is the Arden Hills forecast updated?
The Arden Hills forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
When are sunrise and sunset in Arden Hills?
Today's sunrise and sunset times for Arden Hills are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
How accurate is the weather forecast for Arden Hills?
The next few days in Arden Hills's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.

Climate

In Arden Hills, Minnesota, the warm-summer humid continental climate runs from about 15°F in January to 75°F in July, a 60°F seasonal range.

In a typical year Arden Hills records about 33 inches of precipitation on around 168 days.

Arden Hills's 60°F range, set by its 45.1°N position, drives frost timing and what thrives in Arden Hills.

All cities in Minnesota →

Blaine, MN weather →

ZIP codes in Arden Hills

  • 55126
  • 55112

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.