AFTON, WI 53501 Weather Forecast & Current Conditions

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53501 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JANESVILLE, WI Current Weather
6:45 AM CST JAN 14, 2026
Overcast 25°F
Feels Like:	8°F
Dewpoint:	14°F
Rel. Hum.:	59%
Visibility:	7 miles
Wind:	NNW at 29 mph, gusts to 40
Pressure:	29.75 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 colder. Breezy. Partly sunny. Light snow likely in the morning. Little snow accumulation. Highs in the mid 20s. North winds 15 to 25 mph. Chance of snow 70 percent.

TONIGHT
Colder. Partly cloudy. Lows around 10. Northwest winds 10 to 20 mph.

THURSDAY
Mostly sunny until late afternoon then becoming mostly cloudy. Highs in the mid 20s. Northwest winds 5 to 10 mph shifting to the southwest 5 to 15 mph in the afternoon.

THURSDAY NIGHT
Light snow. Snow accumulation around 1 inch. Lows around 20. Southwest winds 10 to 15 mph. Chance of snow 90 percent.

FRIDAY
Mostly cloudy with light snow likely. Snow accumulation up to 1 inch. Total snow accumulation 1 to 2 inches. Highs in the mid 30s. West winds 10 to 20 mph. Chance of snow 70 percent.

FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of light snow. Lows around 11.

SATURDAY
Mostly cloudy with a 40 percent chance of light snow. Colder. Highs around 15.

SATURDAY NIGHT
Mostly cloudy. Lows around 3.

SUNDAY
Partly sunny. A 30 percent chance of light snow in the afternoon. Highs around 14.

SUNDAY NIGHT
Mostly cloudy with a 20 percent chance of light snow. Lows around 5.

MARTIN LUTHER KING JR DAY
Mostly cloudy. Highs around 13.

MONDAY NIGHT
Partly cloudy. Lows near zero.

TUESDAY
Partly sunny. Highs around 13.

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 1/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
14 JAN 2026

12 AM

35°

26°

Mostly Cloudy

14%
RAIN/SNOW
<.05 in

0% Thunder
( 3% severe)

WNW 13

78%

29°

Low 20°

3 AM

30°

19°

Mostly Cloudy

NW 15

81%

25°

High 25°

6 AM

26°

12°

Mostly Cloudy

3%

0% Thunder
( 2% severe)

NNW 20

66%

17°

Mostly Cloudy

Breezy

9 AM

21°

5°

Mostly Cloudy

NNW 21

52%

8°

12 PM

22°

7°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

NNW 21

45%

6°

3 PM

23°

8°

Partly Cloudy

NNW 20

41%

5°

6 PM

21°

7°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

NNW 15

47%

6°

9 PM

18°

4°

Partly Cloudy

NNW 14

54%

6°

Thursday
15 JAN 2026

12 AM

15°

2°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNW 12

54%

3°

Low 9°

3 AM

13°

1°

Partly Cloudy

NNW 9

59%

3°

High 25°

6 AM

13°

3°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 7

63%

4°

Partly Cloudy

9 AM

14°

4°

Partly Cloudy

NW 7

60%

4°

12 PM

21°

11°

Partly Cloudy

12%
RAIN/SNOW
<.05 in

0% Thunder
( 0% severe)

W 9

42%

4°

3 PM

24°

13°

Mostly Cloudy

SW 12

37%

4°

6 PM

23°

11°

Mostly Cloudy

68%
SNOW
10–20 in

0% Thunder
( 1% severe)

SSW 13

45%

7°

9 PM

23°

11°

Mostly Cloudy

SSW 13

68%

15°


JANESVILLE, WI extended weather forecast
Friday 16 JAN 2026	Saturday 17 JAN 2026	Sunday 18 JAN 2026	Monday 19 JAN 2026	Tuesday 20 JAN 2026
Low 23°	Low 14°	Low 9°	Low 11°	Low 5°
High 34°	High 17°	High 19°	High 19°	High 17°

Overcast 46% Snow	Overcast 41% Snow	Overcast 30% Snow	Overcast 22% Snow	Partly Cloudy 17% Snow

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