JANESVILLE, WI 53546 Weather Forecast & Current Conditions

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JANESVILLE, WI
Current Weather

9:15 PM CDT APR 25, 2025
Overcast
50°F
Feels Like: 46°F
Dewpoint: 43°F
Rel. Hum.: 77%
Visibility: 10 miles
Wind: NNE at 10 mph, gusts to 21
Pressure: 30.13 inches
Last 72 hours

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JANESVILLE, WI 53546
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy until early morning then becoming partly cloudy. Lows in the upper 30s. North winds 10 to 15 mph.
SATURDAY
Sunny. Highs around 60. Northeast winds 5 to 15 mph.
SATURDAY NIGHT
Mostly clear. Lows in the mid 30s. East winds up to 10 mph.
SUNDAY
Mostly sunny. Highs in the mid 60s. Southeast winds 5 to 15 mph.
SUNDAY NIGHT
Warmer. Partly cloudy. A 30 percent chance of light rain showers after midnight. Lows in the lower 50s. South winds 5 to 15 mph.
MONDAY
Partly sunny with chance of light rain showers and slight chance of thunderstorms. Warmer. Highs in the upper 70s. Chance of precipitation 40 percent.
MONDAY NIGHT
Light showers with thunderstorms likely through around midnight, then light showers likely and slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 80 percent.
TUESDAY
Partly sunny with chance of light showers and slight chance of thunderstorms. Cooler. Highs in the upper 60s. Chance of precipitation 30 percent.
TUESDAY NIGHT
Partly cloudy. Much colder. Lows in the lower 40s.
WEDNESDAY
Mostly sunny. Highs in the lower 60s.
WEDNESDAY NIGHT
Partly cloudy through around midnight, then mostly cloudy with a 20 percent chance of light rain showers after midnight. Lows in the lower 40s.
THURSDAY
Mostly cloudy with a 40 percent chance of light rain showers. Highs in the mid 60s.
THURSDAY NIGHT
Mostly cloudy through around midnight then becoming partly cloudy. A 40 percent chance of light rain showers. Lows in the upper 40s.

Visible Weather Satellite
JANESVILLE, WI 53546
Infrared Weather Satellite
JANESVILLE, WI 53546
NEXRAD Weather Radar
JANESVILLE, WI 53546

JANESVILLE, WI 3 hourly weather forecast

weather forecast created  7:00 AM CDT  4/25/2025
Friday
25 APR 2025
JANESVILLE, WI 53546 weather forecast Day 1, 12 hours 1 PM 56° 53° Mostly Cloudy 35%
RAIN
.5–1 in
0% Thunder
( 10% severe)
NNE   12 64% 44°
High 57° JANESVILLE, WI 53546 weather forecast Day 1, 15 hours 4 PM 55° 52° Mostly Cloudy N   13 69% 45°
Mostly Cloudy

Chance of Rain

JANESVILLE, WI 53546 weather forecast Day 1, 18 hours 7 PM 52° 47° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 2% severe)
N   14 74% 44°
JANESVILLE, WI 53546 weather forecast Day 1, 21 hours 10 PM 48° 43° Mostly Cloudy N   10 80% 42°
Saturday
26 APR 2025
JANESVILLE, WI 53546 weather forecast Day 2, 0 hours 1 AM 45° 40° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   9 82% 40°
Low 38° JANESVILLE, WI 53546 weather forecast Day 2, 3 hours 4 AM 41° 35° Partly Cloudy N   9 86% 37°
High 61° JANESVILLE, WI 53546 weather forecast Day 2, 6 hours 7 AM 39° 33° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   9 82% 34°

Partly Cloudy



JANESVILLE, WI 53546 weather forecast Day 2, 9 hours 10 AM 46° 41° Partly Cloudy NNE   12 63% 34°
JANESVILLE, WI 53546 weather forecast Day 2, 12 hours 1 PM 55° 52° Clear 0%

0% Thunder
( 0% severe)
NNE   12 47% 35°
JANESVILLE, WI 53546 weather forecast Day 2, 15 hours 4 PM 58° 56° Clear NNE   10 42% 35°
JANESVILLE, WI 53546 weather forecast Day 2, 18 hours 7 PM 56° 54° Clear 1%

0% Thunder
( 1% severe)
ENE   8 45% 35°
JANESVILLE, WI 53546 weather forecast Day 2, 21 hours 10 PM 44° 41° Clear E   5 68% 34°
Sunday
27 APR 2025
JANESVILLE, WI 53546 weather forecast Day 3, 0 hours 1 AM 39° 37° Partly Cloudy 1%

0% Thunder
( 0% severe)
E   2 76% 32°
Low 35° JANESVILLE, WI 53546 weather forecast Day 3, 3 hours 4 AM 37° 35° Partly Cloudy E   2 79% 31°
High 66° JANESVILLE, WI 53546 weather forecast Day 3, 6 hours 7 AM 38° 34° Partly Cloudy 4%

0% Thunder
( 1% severe)
ESE   5 79% 32°

Partly Cloudy



JANESVILLE, WI 53546 weather forecast Day 3, 9 hours 10 AM 51° 48° Partly Cloudy SE   9 52% 34°
JANESVILLE, WI 53546 weather forecast Day 3, 15 hours 1 PM 60° 58° Partly Cloudy 7%

0% Thunder
( 5% severe)
SSE   13 41% 36°
JANESVILLE, WI 53546 weather forecast Day 3, 18 hours 4 PM 64° 63° Partly Cloudy SSE   13 35% 36°
JANESVILLE, WI 53546 weather forecast Day 3, 21 hours 7 PM 62° 61° Partly Cloudy     SSE   12 39% 37°

JANESVILLE, WI extended weather forecast

Monday
28 APR 2025
Tuesday
29 APR 2025
Wednesday
30 APR 2025
Thursday
1 MAY 2025
Friday
2 MAY 2025
Low 50° Low 60° Low 44° Low 44° Low 48°
High 76° High 64° High 62° High 63° High 65°
JANESVILLE, WI 53546 weather forecast Day 4 JANESVILLE, WI 53546 weather forecast Day 5 JANESVILLE, WI 53546 weather forecast Day 6 JANESVILLE, WI 53546 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
39% Rain
Overcast
60% Rain
Partly Cloudy
21% Rain
Mostly Cloudy
42% Rain
Overcast
34% Rain
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