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

Arbury Hills, Illinois Weather

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

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

Arbury Hills, IL
Saturday, July 4 at 1:24 PM
81
°
Overcast
Feels like
88°
Humidity
73%
Wind
4 mph
Sunrise
12:22 AM
Sunset
3:28 PM
Arbury Hills, IL
Hour by hour · 24h
24-Hour ForecastArbury Hills, IL: 24-hour forecast. Temperatures range from 66 to 83 degrees Fahrenheit with a 65% chance of precipitation at 5 PM.
L 66°H 83°
Arbury Hills, IL
7-day forecast
  1. Today
    Jul 4
    Showers
    83%
    2.6″
    83°69°
  2. Sunday
    Jul 5
    Foggy
    15%
    78°66°-5°
  3. Monday
    Jul 6
    Overcast
    77°63°-1°
  4. Tuesday
    Jul 7
    Mostly Clear
    80°60°+3°
  5. Wednesday
    Jul 8
    Light Drizzle
    82°62°+2°
  6. Thursday
    Jul 9
    T-storm w/ Hail
    51%
    0.04″
    78°68°-4°
  7. Friday
    Jul 10
    Drizzle
    46%
    0.04″
    78°66°
Arbury Hills, IL
Anemometer · 24h winds · from true
NESW
From · True
WSW
249° · backing 46°
Direction
WSW
249°
Sustained
4
mph
Gust
8
mph
Peak 24h
20
avg 6
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 6 · pk 20 @ 2:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 229SUSTGUST
−24h−18h−12h−6hnow
Light breeze backing 46° from the wsw.
Arbury Hills, IL
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
988.9
0.0 mb in 3h · steady · 29.20 inHg
Now
988.9
mb
3h
0.0
mb
12h
-0.3
mb
24h
-1.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 989991
9809859909951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW990.9988.5989.0
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Arbury Hills, IL
Air quality
37
AQI
Good
-1 in 6hPeak ~45 @ 11 PM

AQI 37 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 48. Overcast through the UV peak window (cloud cover ~77%) — afternoon ozone should stay flat.

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

PM 2.5Good
7.8μg/m³
PM 10Good
9μg/m³
NO₂Good
4μg/m³
OzoneDRIVERUnhealthy SG
102μg/m³
UV IndexModerate
2.8

What's driving it

Ozone × UV × Sky

Ozone at AQI 48. Overcast through the UV peak window (cloud cover ~77%) — afternoon ozone should stay flat.

Present
AQI 48
UV peak
2.8 at 1 PM
Sky at peak
overcast
Projected peak
AQI 9

PM × Wind × Precip

PM scrubbed by 3 hours of recent rain — PM2.5 down to 7.8 µg/m³, PM10 to 8.7 µg/m³.

PM2.5/PM10
0.90
Wind
calm
Recent rain
3h in last 6h
Pattern
washed out
Arbury Hills, IL
Sky cover · visibility · 24h
Cloud cover
100%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
43.4mi
UNLIMITED
63 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
18:24 UTC · Arbury Hills, IL · 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
18:24 UTC · Arbury Hills, IL · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Arbury Hills, IL
Satellite · infrared · animated
Arbury Hills, IL
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Arbury Hills, IL
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
4:50 AM
Sunrise
12:22 AM
Daylight
15h 06m
Sunset
3:28 PM
Civil dusk
9:03 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Arbury Hills, IL
The moon
Waning Gibbous
79% illuminated
Moonrise
10:48 PM
Moonset
9:56 AM
In sign
♓︎ Pisces
Arbury Hills, IL
Microseason
Jul 1–5

Cicadas claim the afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Arbury Hills at a glance

  • Today vs. normal: 11°F above the seasonal normal for this latitude
  • Last frost: April 25 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — Arbury Hills

  1. Sat83°69°83%
  2. Sun78°66°15%
  3. Mon77°63°6%
  4. Tue80°60°2%
  5. Wed82°62°5%
  6. Thu78°68°51%
  7. Fri78°66°46%
  8. Sat73°59°15%
  9. Sun76°57°9%
  10. Mon75°57°9%
  11. Tue76°56°7%
  12. Wed78°61°29%
  13. Thu81°61°25%
  14. Fri75°68°19%
  15. Sat80°65°24%
  16. Sun73°60°33%

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 — Arbury Hills

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

  • TODAYMRGLMarginal Risk
  • TOMORROWTSTMGeneral Thunderstorms
  • 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.

ZIP codes in Arbury Hills

  • 60448

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.