AFTON, WI 53501 Weather Forecast & Current Conditions

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JANESVILLE, WI
Current Weather

7:45 PM CST FEB 9, 2026
Clear
37°F
Feels Like: 29°F
Dewpoint: 25°F
Rel. Hum.: 61%
Visibility: 10 miles
Wind: S at 12 mph
Pressure: 29.85 inches
Last 72 hours

Local Area Snow Depth

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AFTON, WI 53501
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Not as cold. Mostly cloudy. Near steady temperature in the mid 30s. Southwest winds 5 to 10 mph.
TUESDAY
Partly sunny. Highs around 40. Northwest winds 10 to 20 mph.
TUESDAY NIGHT
Colder. Partly cloudy. Lows in the lower 20s. Northwest winds 10 to 15 mph.
WEDNESDAY
Partly sunny in the morning then clearing. Highs in the mid 30s. Northwest winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly clear through around midnight then becoming mostly cloudy. Lows around 20. North winds up to 5 mph.
THURSDAY
Mostly cloudy. Isolated snow showers in the afternoon. Highs in the mid 30s. Chance of snow 20 percent.
THURSDAY NIGHT
Partly cloudy. A 20 percent chance of light snow through around midnight. Lows in the lower 20s.
FRIDAY
Sunny. Highs in the lower 40s.
FRIDAY NIGHT
Partly cloudy through around midnight then becoming mostly cloudy. Lows in the mid 20s.
SATURDAY
Mostly cloudy. A 20 percent chance of light rain and snow in the afternoon. Highs in the lower 40s.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of light rain and snow. Lows in the upper 20s.
SUNDAY
Partly sunny with a 40 percent chance of light snow, possibly mixed with rain. Highs around 40.
SUNDAY NIGHT
Partly cloudy. A 20 percent chance of light rain and snow through around midnight. Lows in the upper 20s.

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  2/ 9/2026
Monday
9 FEB 2026
AFTON, WI 53501 weather forecast Day 1, 12 hours 12 PM 33° 25° Mostly Cloudy 6%

0% Thunder
( 1% severe)
S   10 59% 21°
High 39° AFTON, WI 53501 weather forecast Day 1, 15 hours 3 PM 38° 31° Mostly Cloudy S   10 58% 25°
Mostly Cloudy



AFTON, WI 53501 weather forecast Day 1, 18 hours 6 PM 35° 27° Mostly Cloudy 4%

0% Thunder
( 1% severe)
S   10 72% 27°
AFTON, WI 53501 weather forecast Day 1, 21 hours 9 PM 35° 28° Mostly Cloudy S   8 75% 28°
Tuesday
10 FEB 2026
AFTON, WI 53501 weather forecast Day 2, 0 hours 12 AM 33° 26° Mostly Cloudy 2%

0% Thunder
( 0% severe)
S   8 81% 28°
Low 29° AFTON, WI 53501 weather forecast Day 2, 3 hours 3 AM 33° 27° Mostly Cloudy W   7 88% 30°
High 40° AFTON, WI 53501 weather forecast Day 2, 6 hours 6 AM 34° 27° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   9 85% 30°

Mostly Cloudy



AFTON, WI 53501 weather forecast Day 2, 9 hours 9 AM 34° 25° Mostly Cloudy NW   12 85% 30°
AFTON, WI 53501 weather forecast Day 2, 12 hours 12 PM 37° 28° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   14 72% 29°
AFTON, WI 53501 weather forecast Day 2, 15 hours 3 PM 39° 31° Partly Cloudy WNW   14 61% 27°
AFTON, WI 53501 weather forecast Day 2, 18 hours 6 PM 34° 26° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   10 72% 26°
AFTON, WI 53501 weather forecast Day 2, 21 hours 9 PM 31° 23° Partly Cloudy NW   9 74% 24°
Wednesday
11 FEB 2026
AFTON, WI 53501 weather forecast Day 3, 0 hours 12 AM 28° 19° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   9 73% 21°
Low 22° AFTON, WI 53501 weather forecast Day 3, 3 hours 3 AM 25° 16° Mostly Cloudy NW   8 79% 20°
High 35° AFTON, WI 53501 weather forecast Day 3, 6 hours 6 AM 25° 16° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   8 76% 19°

Decreasing Clouds



AFTON, WI 53501 weather forecast Day 3, 9 hours 9 AM 26° 16° Mostly Cloudy NW   10 72% 19°
AFTON, WI 53501 weather forecast Day 3, 15 hours 12 PM 32° 24° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   10 59% 20°
AFTON, WI 53501 weather forecast Day 3, 18 hours 3 PM 35° 28° Clear NW   9 55% 21°
AFTON, WI 53501 weather forecast Day 3, 21 hours 6 PM 30° 26° Clear     NW   3 67% 21°

JANESVILLE, WI extended weather forecast

Thursday
12 FEB 2026
Friday
13 FEB 2026
Saturday
14 FEB 2026
Sunday
15 FEB 2026
Monday
16 FEB 2026
Low 23° Low 26° Low 28° Low 28° Low 34°
High 35° High 37° High 41° High 46° High 53°
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
Mostly Cloudy
10% Snow
Overcast
23% Snow
Overcast
21% Snow
Mostly Cloudy
14% Rain/Snow
Partly Cloudy
31% Rain
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