AFTON, WI 53501 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


JANESVILLE, WI
Current Weather

11:15 PM CST FEB 20, 2026
Overcast
27°F
Feels Like: 19°F
Dewpoint: 21°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: W at 8 mph
Pressure: 29.97 inches
Last 72 hours

Local Area Snow Depth

Wisconsin Current Weather

Wisconsin MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

AFTON, WI 53501
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Lows in the mid 20s. Northwest winds 10 to 20 mph.
SATURDAY
Partly sunny. Highs in the lower 30s. Northwest winds 10 to 15 mph.
SATURDAY NIGHT
Cloudy. Slight chance of light snow late in the evening. Chance of snow showers after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph. Chance of snow 40 percent.
SUNDAY
Mostly cloudy. A 20 percent chance of snow showers in the morning. Highs in the upper 20s. Northwest winds 15 to 20 mph.
SUNDAY NIGHT
Mostly cloudy. Lows around 15. Northwest winds 15 to 20 mph.
MONDAY
Partly sunny in the morning then clearing. Highs in the upper 20s.
MONDAY NIGHT
Partly cloudy through around midnight then becoming mostly cloudy. Lows around 17.
TUESDAY
Partly sunny with a 20 percent chance of light snow. Highs in the upper 30s.
TUESDAY NIGHT
Partly cloudy. Lows in the mid 20s.
WEDNESDAY
Partly sunny with chance of light rain, possibly mixed with snow. Highs in the lower 40s. Chance of precipitation 30 percent.
WEDNESDAY NIGHT
Partly cloudy. A 20 percent chance of light rain and snow through around midnight. Lows in the lower 20s.
THURSDAY
Mostly sunny. Highs in the upper 30s.
THURSDAY NIGHT
Mostly clear. Lows in the mid 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 PM CST  2/20/2026
Saturday
21 FEB 2026
AFTON, WI 53501 weather forecast Day 1, 0 hours 12 AM 25° 15° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   10 72% 18°
Low 22° AFTON, WI 53501 weather forecast Day 1, 3 hours 3 AM 24° 14° Mostly Cloudy WNW   9 75% 18°
High 32° AFTON, WI 53501 weather forecast Day 1, 6 hours 6 AM 23° 13° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   9 75% 17°

Mostly Cloudy



AFTON, WI 53501 weather forecast Day 1, 9 hours 9 AM 25° 14° Mostly Cloudy NW   12 69% 17°
AFTON, WI 53501 weather forecast Day 1, 12 hours 12 PM 30° 20° Mostly Cloudy 3%

0% Thunder
( 0% severe)
WNW   12 55% 17°
AFTON, WI 53501 weather forecast Day 1, 15 hours 3 PM 31° 21° Mostly Cloudy WNW   13 51% 16°
AFTON, WI 53501 weather forecast Day 1, 18 hours 6 PM 29° 19° Mostly Cloudy 13%
SNOW
<.1 in
0% Thunder
( 0% severe)
NW   13 55% 16°
AFTON, WI 53501 weather forecast Day 1, 21 hours 9 PM 25° 14° Mostly Cloudy NW   13 62% 15°
Sunday
22 FEB 2026
AFTON, WI 53501 weather forecast Day 2, 0 hours 12 AM 23° 11° Mostly Cloudy 27%
SNOW
<.1 in
0% Thunder
( 0% severe)
NW   13 65% 14°
Low 19° AFTON, WI 53501 weather forecast Day 2, 3 hours 3 AM 21° Mostly Cloudy NW   14 68% 13°
High 28° AFTON, WI 53501 weather forecast Day 2, 6 hours 6 AM 20° Mostly Cloudy 8%

0% Thunder
( 0% severe)
NW   15 67% 12°

Mostly Cloudy




Breezy
AFTON, WI 53501 weather forecast Day 2, 9 hours 9 AM 21° Mostly Cloudy NW   17 61% 11°
AFTON, WI 53501 weather forecast Day 2, 12 hours 12 PM 26° 13° Mostly Cloudy 3%

0% Thunder
( 2% severe)
NW   18 49% 11°
AFTON, WI 53501 weather forecast Day 2, 15 hours 3 PM 27° 14° Mostly Cloudy NW   20 44% 10°
AFTON, WI 53501 weather forecast Day 2, 18 hours 6 PM 24° 10° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   18 51% 10°
AFTON, WI 53501 weather forecast Day 2, 21 hours 9 PM 21° Mostly Cloudy NNW   16 55%

JANESVILLE, WI extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 21° Low 18° Low 19° Low 26° Low 27°
High 28° High 28° High 33° High 38° High 39°
AFTON, WI 53501 weather forecast Day 3 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
Overcast
31% Snow
Mostly Cloudy
14% Snow
Mostly Cloudy
16% Snow
Mostly Cloudy
18% Snow
Overcast
40% Snow
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Afton, WI
Afton, WI snow
Afton, WI radar
WI map
-or-
-or-
-or-
 
53501
53501 snow
53501 radar
 
-or-
-or-
 
 
WI
WI snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions