AFTON, WI 53501 Weather Forecast & Current Conditions

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53501 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JANESVILLE, WI Current Weather
4:45 PM CDT MAR 16, 2026
Overcast 25°F
Feels Like:	10°F
Dewpoint:	14°F
Rel. Hum.:	59%
Visibility:	10 miles
Wind:	WNW at 22 mph, gusts to 31
Pressure:	29.80 inches
Last 72 hours
Local Area Snow Depth
Wisconsin Current Weather
Wisconsin MOS Forecast Weather

Regional Weather Maps

(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

LATE THIS AFTERNOON
Breezy. Cloudy with a 40 percent chance of light snow. Patchy blowing snow. Northwest winds 20 to 25 mph.

TONIGHT
Colder. Mostly cloudy with a 20 percent chance of light snow through around midnight, then partly cloudy after midnight. Lows around 1. Northwest winds 10 to 15 mph. Gusts up to 30 mph through around midnight.

TUESDAY
Sunny in the morning then becoming partly sunny. Highs in the lower 20s. Northwest winds 5 to 10 mph shifting to the southwest in the afternoon.

TUESDAY NIGHT
Not as cold. Light snow until early morning, then chance of light snow early in the morning. Snow accumulation of 1 to 2 inches. Lows around 17. South winds 5 to 15 mph. Chance of snow 90 percent.

WEDNESDAY
Not as cold. Partly sunny. Highs around 40. Southwest winds 5 to 10 mph.

WEDNESDAY NIGHT
Not as cold. Partly cloudy through around midnight, then mostly cloudy with a 20 percent chance of light rain after midnight. Lows around 30. Southwest winds up to 5 mph.

THURSDAY
Partly sunny. Highs in the mid 40s.

THURSDAY NIGHT
Mostly cloudy. Lows in the lower 30s.

FRIDAY
Partly sunny. Highs in the lower 50s.

FRIDAY NIGHT
Mostly cloudy. Lows in the mid 30s.

SATURDAY
Partly sunny. Highs in the upper 50s.

SATURDAY NIGHT
Mostly cloudy through around midnight then becoming partly cloudy. Lows in the mid 30s.

SUNDAY
Partly 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 AM CST 3/16/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
16 MAR 2026

12 PM

22°

6°

Mostly Cloudy

26%
SNOW
.1–1 in

0% Thunder
( 3% severe)

NW 23

79%

17°

High 23°

3 PM

22°

6°

Mostly Cloudy

NW 23

68%

14°

Mostly Cloudy

Chance of Snow

Breezy

6 PM

19°

3°

Mostly Cloudy

4%

0% Thunder
( 2% severe)

NW 18

67%

11°

9 PM

14°

-1°

Mostly Cloudy

NW 14

74%

8°

Tuesday
17 MAR 2026

12 AM

10°

-5°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

NW 12

77%

5°

Low 2°

3 AM

7°

-8°

Partly Cloudy

WNW 10

73%

1°

High 21°

6 AM

3°

-12°

Partly Cloudy

0%

0% Thunder
( 0% severe)

WNW 9

76%

-2°

Increasing Clouds

9 AM

9°

-4°

Clear

WNW 9

69%

2°

12 PM

16°

5°

Mostly Cloudy

4%

0% Thunder
( 0% severe)

W 8

60%

6°

3 PM

20°

9°

Mostly Cloudy

SW 9

52%

7°

6 PM

18°

8°

Mostly Cloudy

64%
SNOW
5–10 in

0% Thunder
( 1% severe)

S 8

64%

9°

9 PM

17°

6°

Mostly Cloudy

S 8

78%

12°

Wednesday
18 MAR 2026

12 AM

18°

6°

Mostly Cloudy

65%
SNOW
1–2.5 in

0% Thunder
( 0% severe)

S 10

86%

15°

Low 17°

3 AM

21°

10°

Mostly Cloudy

S 10

87%

18°

High 39°

6 AM

23°

13°

Mostly Cloudy

4%

0% Thunder
( 0% severe)

S 9

87%

20°

Mostly Cloudy

9 AM

29°

20°

Mostly Cloudy

SSW 9

88%

26°

12 PM

35°

27°

Partly Cloudy

1%

0% Thunder
( 1% severe)

SW 10

78%

29°

3 PM

39°

33°

Partly Cloudy

SW 9

73%

31°

6 PM

35°

29°

Mostly Cloudy

SW 7

82%

30°


JANESVILLE, WI extended weather forecast
Thursday 19 MAR 2026	Friday 20 MAR 2026	Saturday 21 MAR 2026	Sunday 22 MAR 2026	Monday 23 MAR 2026
Low 27°	Low 33°	Low 37°	Low 41°	Low 27°
High 48°	High 47°	High 56°	High 50°	High 44°

Mostly Cloudy 16% Rain/Snow	Mostly Cloudy 14% Rain	Mostly Cloudy 13% Rain	Partly Cloudy 22% Rain	Clear 8% Snow

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