AFTON, WI 53501 Weather Forecast & Current Conditions

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53501 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JANESVILLE, WI Current Weather
11:35 PM CST FEB 27, 2026
Clear 36°F
Feels Like:	30°F
Dewpoint:	30°F
Rel. Hum.:	79%
Visibility:	10 miles
Wind:	WNW at 8 mph
Pressure:	29.89 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

TONIGHT
Partly cloudy. Lows in the mid 20s. Northwest winds 5 to 15 mph. Gusts up to 35 mph through around midnight.

SATURDAY
Much colder. Cloudy. Chance of light snow in the morning. Light snow likely early in the afternoon, then chance of light snow late in the afternoon. Snow accumulation of 1 to 2 inches. Highs in the lower 30s. Northeast winds 5 to 10 mph. Chance of snow 70 percent.

SATURDAY NIGHT
Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows around 15. North winds 5 to 10 mph.

SUNDAY
Partly sunny. Highs around 30. Northeast winds 5 to 10 mph.

SUNDAY NIGHT
Mostly cloudy through around midnight, then partly cloudy with a 20 percent chance of light snow after midnight. Lows around 16. East winds up to 5 mph.

MONDAY
Partly sunny. Highs around 40.

MONDAY NIGHT
Mostly cloudy. A 30 percent chance of light snow, possibly mixed with freezing rain after midnight. Not as cold. Lows in the upper 20s.

TUESDAY
Cloudy. Chance of light rain, possibly mixed with freezing rain and snow in the morning, then chance of light rain in the afternoon. Highs in the lower 40s. Chance of precipitation 50 percent.

TUESDAY NIGHT
Partly cloudy. Slight chance of light rain through around midnight, then slight chance of light snow after midnight. Lows in the upper 20s. Chance of precipitation 20 percent.

WEDNESDAY
Partly sunny with a 30 percent chance of light rain. Highs in the upper 40s.

WEDNESDAY NIGHT
Mostly cloudy. Chance of rain through around midnight, then light rain likely after midnight. Lows in the mid 30s. Chance of rain 60 percent.

THURSDAY
Cloudy. Light rain likely in the morning, then chance of light rain in the afternoon. Highs in the upper 40s. Chance of rain 60 percent.

THURSDAY NIGHT
Mostly cloudy with a 50 percent chance of light rain. Lows in the mid 30s.

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 2/27/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
28 FEB 2026

12 AM

35°

27°

Partly Cloudy

2%

0% Thunder
( 0% severe)

NW 12

55%

21°

Low 24°

3 AM

28°

20°

Partly Cloudy

NNW 8

57%

16°

High 31°

6 AM

25°

17°

Mostly Cloudy

36%
SNOW
<.1 in

0% Thunder
( 1% severe)

N 7

54%

12°

Mostly Cloudy

Chance of Snow

9 AM

26°

17°

Mostly Cloudy

N 8

51%

12°

12 PM

29°

20°

Mostly Cloudy

50%
SNOW
5–10 in

0% Thunder
( 2% severe)

NNE 9

50%

14°

3 PM

30°

21°

Mostly Cloudy

NE 10

50%

15°

6 PM

28°

19°

Mostly Cloudy

16%
SNOW
.1–1 in

0% Thunder
( 1% severe)

NE 10

63%

18°

9 PM

24°

15°

Mostly Cloudy

NNE 8

75%

18°

Sunday
1 MAR 2026

12 AM

21°

11°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

N 8

79%

16°

Low 15°

3 AM

19°

10°

Partly Cloudy

N 7

78%

14°

High 30°

6 AM

16°

6°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 7

78%

11°

Partly Cloudy

9 AM

20°

10°

Partly Cloudy

NNE 8

64%

11°

12 PM

27°

19°

Partly Cloudy

3%

0% Thunder
( 0% severe)

NNE 8

47%

11°

3 PM

30°

22°

Partly Cloudy

NNE 8

39%

10°

6 PM

26°

19°

Partly Cloudy

15%
SNOW
<.1 in

0% Thunder
( 0% severe)

NE 6

46%

10°

9 PM

21°

15°

Partly Cloudy

E 5

61%

11°


JANESVILLE, WI extended weather forecast
Monday 2 MAR 2026	Tuesday 3 MAR 2026	Wednesday 4 MAR 2026	Thursday 5 MAR 2026	Friday 6 MAR 2026
Low 20°	Low 30°	Low 32°	Low 33°	Low 41°
High 41°	High 39°	High 42°	High 47°	High 56°

Partly Cloudy 5% Snow	Overcast 40% Rain/Snow	Overcast 62% Rain	Overcast 39% Rain	Overcast 42% Rain

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