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

Mellen, Wisconsin Weather

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

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

Mellen, WI
Saturday, July 4 at 6:49 AM
64
°
Overcast
Feels like
67°
Humidity
95%
Wind
2 mph
Sunrise
12:16 AM
Sunset
3:57 PM
Mellen, WI
Hour by hour · 24h
24-Hour ForecastMellen, WI: 24-hour forecast. Temperatures range from 60 to 79 degrees Fahrenheit.
L 60°H 79°
Mellen, WI
7-day forecast
  1. Today
    Jul 4
    Overcast
    26%
    79°61°
  2. Sunday
    Jul 5
    Overcast
    22%
    82°57°+3°
  3. Monday
    Jul 6
    Overcast
    87°58°+5°
  4. Tuesday
    Jul 7
    Thunderstorm
    47%
    0.32″
    90°64°+3°
  5. Wednesday
    Jul 8
    Showers
    56%
    0.53″
    70°59°-20°
  6. Thursday
    Jul 9
    Overcast
    48%
    76°53°+6°
  7. Friday
    Jul 10
    Light Drizzle
    85°55°+9°
Mellen, WI
Anemometer · 24h winds · from true
NESW
From · True
NNW
333° · veering 174°
Direction
NNW
333°
Sustained
2
mph
Gust
4
mph
Peak 24h
13
avg 3
Beaufort · 1 · LIGHT AIR
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 3 · pk 13 @ 8:00a
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 151SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Mellen, WI
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
973.4
+0.7 mb in 3h · rising · 28.74 inHg
Now
973.4
mb
3h
+0.7
mb
12h
+0.7
mb
24h
+2.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 970973
965970975980-21h-18h-15h-12h-9h-6h-3h-24hNOW972.8970.3972.6
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Mellen, WI
Air quality
50
AQI
Good
-1 in 6h

AQI 50 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points).

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

PM 2.5Good
4.3μg/m³
PM 10Good
5μg/m³
NO₂Good
1μg/m³
OzoneDRIVERGood
59μg/m³
UV IndexLow
0.1
Mellen, WI
Sky cover · visibility · 24h
Cloud cover
100%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
24.9mi
UNLIMITED
53 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
11:49 UTC · Mellen, WI · 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
11:49 UTC · Mellen, WI · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Mellen, WI
Satellite · infrared · animated
Mellen, WI
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Mellen, WI
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
4:38 AM
Sunrise
12:16 AM
Daylight
15h 41m
Sunset
3:57 PM
Civil dusk
9:37 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Mellen, WI
The moon
Waning Gibbous
82% illuminated
Moonrise
11:07 PM
Moonset
10:01 AM
In sign
♓︎ Pisces
Mellen, WI
Microseason
Jul 1–5

Cicadas claim the afternoon

bird
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Mellen at a glance

  • Today vs. normal: 64°F — typical for the season
  • Last frost: May 24 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 54546

16-Day Forecast — Mellen

  1. Sat79°61°26%
  2. Sun82°57°22%
  3. Mon87°58°7%
  4. Tue90°64°47%
  5. Wed70°59°56%
  6. Thu76°53°48%
  7. Fri85°55°9%
  8. Sat72°57°19%
  9. Sun71°52°10%
  10. Mon78°51°15%
  11. Tue84°58°14%
  12. Wed85°62°19%
  13. Thu85°58°19%
  14. Fri81°61°17%
  15. Sat85°60°20%
  16. Sun92°65°26%

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 — Mellen

SPC includes Mellen in the general thunderstorm area today — no severe risk, but storms are possible.

  • TODAYTSTMGeneral Thunderstorms
  • TOMORROWNONENo severe risk
  • DAY 3TSTMGeneral Thunderstorms

Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.

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 Mellen

  • 54546

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.