AFTON, WI 53501 Weather Forecast & Current Conditions

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JANESVILLE, WI
Current Weather

12:45 PM CST NOV 20, 2025
Overcast
Mist
45°F
Feels Like: 40°F
Dewpoint: 45°F
Rel. Hum.: 100%
Visibility: 1 1/4 miles
Wind: SSW at 9 mph
Pressure: 30.02 inches
Last 72 hours

Local Area Snow Depth

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AFTON, WI 53501
Weather Forecast

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Snow Depth pages
REST OF TODAY
Cloudy. Patchy fog early in the afternoon. Near steady temperature in the mid 40s. Southwest winds 5 to 10 mph.
TONIGHT
Cloudy. Patchy fog through the night. Lows in the mid 30s. West winds up to 5 mph.
FRIDAY
Partly sunny. Patchy fog in the morning. Highs in the upper 40s. North winds 5 to 10 mph.
FRIDAY NIGHT
Colder. Partly cloudy. Lows in the mid 20s. North winds up to 5 mph.
SATURDAY
Mostly sunny. Highs in the upper 40s. Southwest winds up to 10 mph.
SATURDAY NIGHT
Mostly clear. Lows in the mid 30s.
SUNDAY
Sunny. Highs in the mid 50s.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 30s.
MONDAY
Partly sunny. A 20 percent chance of light rain in the afternoon. Highs in the lower 50s.
MONDAY NIGHT
Mostly cloudy with a 50 percent chance of light rain. Lows in the upper 30s.
TUESDAY
Mostly cloudy with a 50 percent chance of light rain. Highs around 50.
TUESDAY NIGHT
Mostly cloudy. A 20 percent chance of light rain through around midnight. Lows in the lower 30s.
WEDNESDAY
Partly sunny. Colder. Highs around 40.

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 11/20/2025
Thursday
20 NOV 2025
AFTON, WI 53501 weather forecast Day 1, 12 hours 12 PM 48° 43° Mostly Cloudy 4%

0% Thunder
( 0% severe)
SW   12 83% 43°
High 51° AFTON, WI 53501 weather forecast Day 1, 15 hours 3 PM 50° 46° Mostly Cloudy WSW   10 80% 44°
Mostly Cloudy



AFTON, WI 53501 weather forecast Day 1, 18 hours 6 PM 46° 43° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WSW   6 93% 44°
AFTON, WI 53501 weather forecast Day 1, 21 hours 9 PM 44° 43° Mostly Cloudy W   2 96% 43°
Friday
21 NOV 2025
AFTON, WI 53501 weather forecast Day 2, 0 hours 12 AM 42° 41° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   2 96% 41°
Low 35° AFTON, WI 53501 weather forecast Day 2, 3 hours 3 AM 39° 37° Mostly Cloudy NW   2 96% 38°
High 49° AFTON, WI 53501 weather forecast Day 2, 6 hours 6 AM 36° 33° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   3 100% 36°

Mostly Cloudy



AFTON, WI 53501 weather forecast Day 2, 9 hours 9 AM 39° 36° Mostly Cloudy NNW   5 85% 35°
AFTON, WI 53501 weather forecast Day 2, 12 hours 12 PM 46° 42° Mostly Cloudy 2%

0% Thunder
( 0% severe)
N   7 58% 32°
AFTON, WI 53501 weather forecast Day 2, 15 hours 3 PM 47° 43° Mostly Cloudy N   8 49% 29°
AFTON, WI 53501 weather forecast Day 2, 18 hours 6 PM 39° 35° Mostly Cloudy 2%

0% Thunder
( 0% severe)
N   6 70% 30°
AFTON, WI 53501 weather forecast Day 2, 21 hours 9 PM 35° 33° Mostly Cloudy N   2 75% 28°
Saturday
22 NOV 2025
AFTON, WI 53501 weather forecast Day 3, 0 hours 12 AM 31° 28° Partly Cloudy 1%

0% Thunder
( 0% severe)
N   1 84% 27°
Low 26° AFTON, WI 53501 weather forecast Day 3, 3 hours 3 AM 28° 25° Partly Cloudy N   1 88% 25°
High 48° AFTON, WI 53501 weather forecast Day 3, 6 hours 6 AM 27° 24° Partly Cloudy 2%

0% Thunder
( 0% severe)
N   1 87% 24°

Partly Cloudy



AFTON, WI 53501 weather forecast Day 3, 9 hours 9 AM 33° 30° Partly Cloudy SSW   3 78% 27°
AFTON, WI 53501 weather forecast Day 3, 15 hours 12 PM 44° 39° Partly Cloudy 2%

0% Thunder
( 0% severe)
SW   8 51% 27°
AFTON, WI 53501 weather forecast Day 3, 18 hours 3 PM 47° 42° Partly Cloudy SW   10 47% 28°
AFTON, WI 53501 weather forecast Day 3, 21 hours 6 PM 41° 35° Partly Cloudy     SSW   9 62% 29°

JANESVILLE, WI extended weather forecast

Sunday
23 NOV 2025
Monday
24 NOV 2025
Tuesday
25 NOV 2025
Wednesday
26 NOV 2025
Thursday
27 NOV 2025
Low 36° Low 39° Low 43° Low 41° Low 29°
High 54° High 53° High 54° High 46° High 38°
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
Partly Cloudy
8% Rain
Overcast
40% Rain
Overcast
67% Rain
Overcast
39% Rain
Partly Cloudy
25% Snow
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