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 PM CST JAN 16, 2026
Overcast 28°F
Feels Like:	14°F
Dewpoint:	19°F
Rel. Hum.:	66%
Visibility:	10 miles
Wind:	W at 21 mph, gusts to 33
Pressure:	29.60 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

TONIGHT
Light snow. Snow accumulation up to 1 inch. Lows around 13. West winds 10 to 15 mph. Chance of snow near 100 percent.

SATURDAY
Colder, cloudy. Light snow likely in the morning, then chance of light snow in the afternoon. Snow accumulation up to 1 inch. Total snow accumulation up to 3 inches. Highs around 18. West winds 10 to 15 mph. Chance of snow 60 percent.

SATURDAY NIGHT
Mostly cloudy. A 20 percent chance of light snow through around midnight. Lows around 5. West winds 10 to 15 mph.

SUNDAY
Mostly cloudy. A 50 percent chance of light snow in the afternoon. Highs around 18. Southwest winds 10 to 20 mph.

SUNDAY NIGHT
Bitterly cold. Breezy. Mostly cloudy with a 20 percent chance of light snow through around midnight, then partly cloudy after midnight. Lows around 3 below. West winds 10 to 25 mph. Wind chill readings 16 below to 26 below zero.

MARTIN LUTHER KING JR DAY
Partly sunny. Breezy, colder. Highs around 5.

MONDAY NIGHT
Partly cloudy. Lows around 2 below.

TUESDAY
Partly sunny. Not as cold. Highs around 18.

TUESDAY NIGHT
Mostly cloudy with a 30 percent chance of light snow. Not as cold. Lows around 9.

WEDNESDAY
Mostly cloudy with a 30 percent chance of light snow. Highs in the mid 20s.

WEDNESDAY NIGHT
Partly cloudy. Lows around 7.

THURSDAY
Partly sunny. Highs around 17.

THURSDAY NIGHT
Mostly cloudy. A 20 percent chance of light snow after midnight. Lows around 6.

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 1/16/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
16 JAN 2026

12 PM

34°

24°

Mostly Cloudy

27%
SNOW
.1–1 in

0% Thunder
( 1% severe)

W 15

82%

29°

High 36°

3 PM

35°

25°

Mostly Cloudy

W 15

75%

28°

Mostly Cloudy

Chance of Snow

6 PM

30°

20°

Mostly Cloudy

21%
SNOW
<.1 in

0% Thunder
( 0% severe)

W 13

84%

26°

9 PM

25°

14°

Mostly Cloudy

W 12

76%

19°

Saturday
17 JAN 2026

12 AM

19°

7°

Mostly Cloudy

17%
SNOW
<.1 in

0% Thunder
( 1% severe)

W 12

67%

11°

Low 13°

3 AM

15°

2°

Mostly Cloudy

W 12

74%

9°

High 20°

6 AM

17°

4°

Mostly Cloudy

17%
SNOW
<.1 in

0% Thunder
( 2% severe)

W 12

67%

9°

Mostly Cloudy

9 AM

15°

1°

Mostly Cloudy

W 13

70%

8°

12 PM

17°

2°

Mostly Cloudy

18%
SNOW
<.1 in

0% Thunder
( 2% severe)

W 15

70%

10°

3 PM

19°

5°

Mostly Cloudy

W 15

67%

11°

6 PM

17°

3°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

WNW 14

74%

11°

9 PM

15°

2°

Mostly Cloudy

WNW 12

74%

9°

Sunday
18 JAN 2026

12 AM

11°

-3°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

W 10

66%

3°

Low 4°

3 AM

7°

-7°

Mostly Cloudy

W 9

73%

1°

High 19°

6 AM

8°

-6°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

WSW 10

65%

0°

Mostly Cloudy

Chance of Snow

9 AM

9°

-7°

Mostly Cloudy

SW 13

62%

0°

12 PM

14°

-2°

Mostly Cloudy

34%
SNOW
<.1 in

0% Thunder
( 1% severe)

SW 16

53%

2°

3 PM

16°

1°

Mostly Cloudy

SW 16

67%

8°

6 PM

16°

2°

Mostly Cloudy

WSW 14

74%

10°


JANESVILLE, WI extended weather forecast
Monday 19 JAN 2026	Tuesday 20 JAN 2026	Wednesday 21 JAN 2026	Thursday 22 JAN 2026	Friday 23 JAN 2026
Low 2°	Low 3°	Low 16°	Low 8°	Low 11°
High 9°	High 18°	High 27°	High 18°	High 28°

Mostly Cloudy 30% Snow	Partly Cloudy 11% Snow	Overcast 35% Snow	Partly Cloudy 13% Snow	Mostly Cloudy 25% Snow

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