AFTON, WI 53501 Weather Forecast & Current Conditions

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JANESVILLE, WI
Current Weather

4:45 PM CST DEC 3, 2025
Overcast
25°F
Feels Like: 13°F
Dewpoint: 19°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: NNW at 14 mph
Pressure: 30.08 inches
Last 72 hours

Local Area Snow Depth

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AFTON, WI 53501
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
LATE THIS AFTERNOON
Cloudy. Scattered flurries. Northwest winds 10 to 15 mph.
TONIGHT
Much colder. Mostly cloudy then becoming partly cloudy in the late evening and early morning then becoming clear. Scattered flurries through around midnight. Lows around 7 below. Northwest winds 5 to 10 mph. Gusts up to 25 mph through around midnight.
THURSDAY
Bitterly cold. Colder, sunny. Highs around 11. Northwest winds up to 5 mph shifting to the southwest in the afternoon. Lowest wind chill readings 10 below to 20 below zero in the morning.
THURSDAY NIGHT
Partly cloudy. Lows around 2 below. South winds 5 to 15 mph.
FRIDAY
Not as cold. Partly sunny. Highs in the mid 20s. Southwest winds 5 to 10 mph.
FRIDAY NIGHT
Not as cold. Mostly cloudy. A 40 percent chance of light snow through around midnight. Lows around 16. Southwest winds 5 to 10 mph.
SATURDAY
Mostly cloudy. Highs in the mid 20s.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of light snow. Lows around 8.
SUNDAY
Partly sunny. A 20 percent chance of light snow in the morning. Highs around 19.
SUNDAY NIGHT
Partly cloudy. Colder. Lows around 2 below.
MONDAY
Partly sunny. A 20 percent chance of light snow in the afternoon. Highs in the lower 20s.
MONDAY NIGHT
Mostly cloudy with a 50 percent chance of light snow. Not as cold. Lows around 11.
TUESDAY
Mostly cloudy with a 30 percent chance of light snow. Highs around 30.

Visible Weather Satellite
AFTON, WI 53501
Infrared Weather Satellite
AFTON, WI 53501
NEXRAD Weather Radar
AFTON, WI 53501

JANESVILLE, WI 3 hourly weather forecast

weather forecast created  6:00 AM CST 12/ 3/2025
Wednesday
3 DEC 2025
AFTON, WI 53501 weather forecast Day 1, 12 hours 12 PM 30° 20° Overcast 9%

0% Thunder
( 2% severe)
NW   13 88% 27°
High 31° AFTON, WI 53501 weather forecast Day 1, 15 hours 3 PM 26° 14° Mostly Cloudy NW   14 80% 21°
Decreasing Clouds



AFTON, WI 53501 weather forecast Day 1, 18 hours 6 PM 18° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   12 82% 14°
AFTON, WI 53501 weather forecast Day 1, 21 hours 9 PM 11° -3° Partly Cloudy NNW   10 81%
Thursday
4 DEC 2025
AFTON, WI 53501 weather forecast Day 2, 0 hours 12 AM -7° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   8 81%
Low -4° AFTON, WI 53501 weather forecast Day 2, 3 hours 3 AM -12° Partly Cloudy NW   7 80% -3°
High 11° AFTON, WI 53501 weather forecast Day 2, 6 hours 6 AM -3° -15° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   6 80% -7°

Partly Cloudy



AFTON, WI 53501 weather forecast Day 2, 9 hours 9 AM -8° Partly Cloudy NW   3 85% -3°
AFTON, WI 53501 weather forecast Day 2, 12 hours 12 PM Clear 0%

0% Thunder
( 0% severe)
WSW   3 69%
AFTON, WI 53501 weather forecast Day 2, 15 hours 3 PM 10° -1° Clear SSW   7 66%
AFTON, WI 53501 weather forecast Day 2, 18 hours 6 PM -11° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   7 76% -3°
AFTON, WI 53501 weather forecast Day 2, 21 hours 9 PM -13° Partly Cloudy SSW   8 80% -3°
Friday
5 DEC 2025
AFTON, WI 53501 weather forecast Day 3, 0 hours 12 AM -13° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   9 81% -2°
Low -1° AFTON, WI 53501 weather forecast Day 3, 3 hours 3 AM -11° Partly Cloudy SSW   10 81%
High 23° AFTON, WI 53501 weather forecast Day 3, 6 hours 6 AM -9° Mostly Cloudy 3%

0% Thunder
( 0% severe)
SSW   10 85%

Mostly Cloudy



AFTON, WI 53501 weather forecast Day 3, 9 hours 9 AM 11° -3° Partly Cloudy SSW   10 86%
AFTON, WI 53501 weather forecast Day 3, 15 hours 12 PM 18° Mostly Cloudy 12%
RAIN/SNOW
<.05 in
0% Thunder
( 0% severe)
SW   12 82% 14°
AFTON, WI 53501 weather forecast Day 3, 18 hours 3 PM 21° Mostly Cloudy SW   12 83% 17°
AFTON, WI 53501 weather forecast Day 3, 21 hours 6 PM 19° Mostly Cloudy     SW   9 95% 18°

JANESVILLE, WI extended weather forecast

Saturday
6 DEC 2025
Sunday
7 DEC 2025
Monday
8 DEC 2025
Tuesday
9 DEC 2025
Wednesday
10 DEC 2025
Low 16° Low 8° Low -3° Low 24° Low 19°
High 28° High 20° High 25° High 35° High 33°
AFTON, WI 53501 weather forecast Day 4 AFTON, WI 53501 weather forecast Day 5 AFTON, WI 53501 weather forecast Day 6 AFTON, WI 53501 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
18% Snow
Mostly Cloudy
11% Snow
Partly Cloudy
14% Snow
Overcast
29% Snow
Overcast
39% Snow
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