AFTON, WI 53501 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


JANESVILLE, WI
Current Weather

1:55 AM CDT OCT 31, 2026
Broken Clouds
50°F
Feels Like: 50°F
Dewpoint: 45°F
Rel. Hum.: 83%
Visibility: 10 miles
Wind: E at 3 mph
Pressure: 30.35 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
2026 Hurricanes

AFTON, WI 53501
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Cloudy with a 50 percent chance of light rain showers. Near steady temperature in the upper 40s. Southeast winds 5 to 10 mph.
SATURDAY
Light rain showers until late afternoon, then chance of light rain showers late in the afternoon. Highs around 60. Southeast winds 5 to 10 mph. Chance of showers 90 percent.
SATURDAY NIGHT
Mostly cloudy. A 20 percent chance of light rain showers in the evening. Lows in the upper 40s. Southeast winds up to 5 mph.
SUNDAY
Partly sunny. Highs in the mid 60s. Southeast winds up to 10 mph.
SUNDAY NIGHT
Partly cloudy through around midnight then becoming mostly cloudy. Lows around 50. Southeast winds 5 to 10 mph.
MONDAY
Cloudy. Chance of light rain showers in the morning, then light rain showers likely in the afternoon. Highs in the mid 60s. Chance of showers 70 percent.
MONDAY NIGHT
Light rain showers likely through around midnight, then light rain showers and slight chance of thunderstorms after midnight. Breezy. Lows in the upper 50s. Chance of precipitation 80 percent.
TUESDAY
Light showers. Breezy. Highs in the upper 60s. Chance of showers 90 percent.
TUESDAY NIGHT
Mostly cloudy. Light rain showers likely and slight chance of thunderstorms through around midnight, then chance of light rain showers after midnight. Lows around 50. Chance of precipitation 70 percent.
WEDNESDAY
Mostly cloudy with a 40 percent chance of light rain showers. Highs in the lower 60s.
WEDNESDAY NIGHT
Partly cloudy with a 20 percent chance of light rain showers. Lows in the mid 40s.
THURSDAY
Partly sunny with a 30 percent chance of light rain showers. Highs in the lower 60s.
THURSDAY NIGHT
Mostly cloudy with a 20 percent chance of light rain showers. Lows in the mid 40s.

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 10/30/2026
Saturday
31 OCT 2026
AFTON, WI 53501 weather forecast Day 1, 0 hours 12 AM 49° 47° Mostly Cloudy 37%
RAIN
.1–.25 in
0% Thunder
( 7% severe)
E   6 83% 44°
Low 47° AFTON, WI 53501 weather forecast Day 1, 3 hours 3 AM 49° 47° Mostly Cloudy ESE   6 86% 45°
High 60° AFTON, WI 53501 weather forecast Day 1, 6 hours 6 AM 48° 45° Mostly Cloudy 66%
RAIN
.5–1 in
0% Thunder
( 10% severe)
ESE   7 93% 46°

Mostly Cloudy

Rain Likely

AFTON, WI 53501 weather forecast Day 1, 9 hours 9 AM 54° 51° Mostly Cloudy SE   9 80% 48°
AFTON, WI 53501 weather forecast Day 1, 12 hours 12 PM 58° 56° Mostly Cloudy 63%
RAIN
.01–.1 in
0% Thunder
( 8% severe)
SSE   9 64% 46°
AFTON, WI 53501 weather forecast Day 1, 15 hours 3 PM 60° 59° Mostly Cloudy SSE   7 62% 47°
AFTON, WI 53501 weather forecast Day 1, 18 hours 6 PM 54° 52° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
ESE   7 80% 48°
AFTON, WI 53501 weather forecast Day 1, 21 hours 9 PM 52° 52° Mostly Cloudy SE   3 83% 47°
Sunday
1 NOV 2026
AFTON, WI 53501 weather forecast Day 2, 0 hours 12 AM 50° 50° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 3% severe)
  CALM 86% 46°
Low 48° AFTON, WI 53501 weather forecast Day 2, 3 hours 3 AM 50° 50° Mostly Cloudy   CALM 86% 46°
High 65° AFTON, WI 53501 weather forecast Day 2, 6 hours 6 AM 50° 50° Mostly Cloudy 8%

0% Thunder
( 2% severe)
  CALM 86% 46°

Mostly Cloudy



AFTON, WI 53501 weather forecast Day 2, 9 hours 9 AM 57° 57° Mostly Cloudy ESE   5 77% 50°
AFTON, WI 53501 weather forecast Day 2, 12 hours 12 PM 64° 64° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 0% severe)
SE   8 63% 51°
AFTON, WI 53501 weather forecast Day 2, 15 hours 3 PM 64° 64° Partly Cloudy SE   8 65% 52°
AFTON, WI 53501 weather forecast Day 2, 18 hours 6 PM 58° 56° Partly Cloudy 5%

0% Thunder
( 1% severe)
SE   8 80% 52°
AFTON, WI 53501 weather forecast Day 2, 21 hours 9 PM 55° 53° Mostly Cloudy SE   7 90% 52°

JANESVILLE, WI extended weather forecast

Monday
2 NOV 2026
Tuesday
3 NOV 2026
Wednesday
4 NOV 2026
Thursday
5 NOV 2026
Friday
6 NOV 2026
Low 52° Low 59° Low 45° Low 48° Low 45°
High 64° High 68° High 59° High 59° High 60°
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
50% Rain
Overcast
95% Rain
Overcast
45% Rain
Mostly Cloudy
18% Rain
Mostly Cloudy
16% Rain
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 © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions