AFTON, WI 53501 Weather Forecast & Current Conditions

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53501 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JANESVILLE, WI Current Weather
9:45 AM CDT MAR 22, 2026
Broken Clouds 46°F
Feels Like:	39°F
Dewpoint:	36°F
Rel. Hum.:	68%
Visibility:	10 miles
Wind:	NNE at 17 mph, gusts to 28
Pressure:	29.80 inches
Last 72 hours
Local Area Snow Depth
Wisconsin Current Weather
Wisconsin MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

53501 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	AFTON, WI 53501 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Much cooler. Mostly cloudy. Chance of sprinkles until late afternoon. Highs in the mid 40s. Northeast winds 10 to 20 mph.

TONIGHT
Colder. Partly cloudy. Lows in the mid 20s. North winds 5 to 15 mph.

MONDAY
Sunny. Highs in the mid 40s. North winds up to 5 mph.

MONDAY NIGHT
Partly cloudy through around midnight then becoming mostly cloudy. Lows in the lower 30s. South winds up to 10 mph.

TUESDAY
Mostly cloudy. Highs in the mid 50s. Southwest winds 5 to 15 mph.

TUESDAY NIGHT
Mostly cloudy. Lows in the upper 30s.

WEDNESDAY
Mostly cloudy. A 20 percent chance of light rain in the morning. Highs in the mid 50s.

WEDNESDAY NIGHT
Mostly cloudy. A 20 percent chance of light rain through around midnight. Lows in the lower 40s.

THURSDAY
Partly sunny with a 20 percent chance of light rain. Highs in the lower 60s.

THURSDAY NIGHT
Mostly cloudy through around midnight then becoming partly cloudy. Colder. Lows in the upper 20s.

FRIDAY
Partly sunny. Colder. Highs in the lower 40s.

FRIDAY NIGHT
Mostly clear. Lows in the mid 20s.

SATURDAY
Sunny. Highs in the lower 50s.

53501 WEATHER SATELLITE LOOPS

Visible Weather Satellite
AFTON, WI 53501

Infrared Weather Satellite
AFTON, WI 53501

53501 WEATHER RADAR LOOP

NEXRAD Weather Radar
AFTON, WI 53501

MOS COMPUTER WEATHER FORECAST

JANESVILLE, WI 3 hourly weather forecast

weather forecast created 6:00 PM CST 3/21/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
22 MAR 2026

12 AM

55°

55°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 5% severe)

WSW 3

80%

49°

Low 43°

3 AM

51°

48°

Partly Cloudy

NNE 8

86%

47°

High 48°

6 AM

46°

40°

Mostly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 1% severe)

NNE 13

83%

41°

Mostly Cloudy

9 AM

44°

37°

Mostly Cloudy

NNE 14

79%

38°

12 PM

44°

37°

Mostly Cloudy

12%
RAIN/SNOW
<.05 in

0% Thunder
( 0% severe)

N 15

68%

34°

3 PM

44°

37°

Mostly Cloudy

N 16

57%

30°

6 PM

41°

33°

Partly Cloudy

3%

0% Thunder
( 0% severe)

N 14

62%

29°

9 PM

35°

28°

Partly Cloudy

NNE 9

72%

27°

Monday
23 MAR 2026

12 AM

31°

24°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNE 7

77%

25°

Low 25°

3 AM

28°

23°

Partly Cloudy

NNE 5

80%

23°

High 46°

6 AM

26°

22°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNE 3

80%

21°

Partly Cloudy

9 AM

33°

29°

Partly Cloudy

N 5

59%

21°

12 PM

42°

38°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 6

42%

21°

3 PM

46°

44°

Partly Cloudy

N 5

36%

21°

6 PM

43°

42°

Partly Cloudy

0%

0% Thunder
( 0% severe)

E 2

44%

23°

9 PM

35°

31°

Mostly Cloudy

SE 5

63%

24°


JANESVILLE, WI extended weather forecast
Tuesday 24 MAR 2026	Wednesday 25 MAR 2026	Thursday 26 MAR 2026	Friday 27 MAR 2026	Saturday 28 MAR 2026
Low 30°	Low 35°	Low 52°	Low 31°	Low 27°
High 54°	High 58°	High 63°	High 44°	High 50°

Partly Cloudy 2% Rain/Snow	Overcast 16% Rain	Overcast 39% Rain	Partly Cloudy 19% Rain/Snow	Partly Cloudy 10% Rain/Snow

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