TREMPEALEAU, WI 54661 Weather Forecast & Current Conditions

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LA CROSSE, WI
Current Weather

4:53 AM CDT JUN 9, 2026
Overcast
70°F
Feels Like: 70°F
Dewpoint: 68°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: N at 7 mph
Pressure: 29.90 inches
Last 72 hours

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TREMPEALEAU, WI 54661
Weather Forecast

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Snow Depth pages
TODAY
Mostly cloudy this morning, then becoming mostly sunny. Patchy fog this morning. Much warmer with highs in the mid 80s. North winds around 5 mph, becoming light winds this afternoon.
TONIGHT
Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 60 percent.
WEDNESDAY
Mostly cloudy with a chance of thunderstorms in the morning, then partly sunny with showers and thunderstorms likely in the afternoon. Some thunderstorms may be severe in the afternoon. Humid with highs in the upper 80s. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with showers and thunderstorms likely in the evening, then mostly clear after midnight. Lows in the lower 60s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.
THURSDAY
Mostly sunny. A chance of showers in the morning, then showers likely and a chance of thunderstorms in the afternoon. Highs around 80. West winds 5 to 10 mph. Chance of rain 70 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s.
FRIDAY AND FRIDAY NIGHT
Mostly clear. Highs in the upper 70s. Lows in the mid 50s.
SATURDAY AND SATURDAY NIGHT
Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.
SUNDAY AND SUNDAY NIGHT
Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.
MONDAY
Mostly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 30 percent.

Visible Weather Satellite
TREMPEALEAU, WI 54661
Infrared Weather Satellite
TREMPEALEAU, WI 54661
NEXRAD Weather Radar
TREMPEALEAU, WI 54661

LA CROSSE, WI 3 hourly weather forecast

weather forecast created  6:00 PM MDT  6/ 8/2026
Tuesday
9 JUN 2026
TREMPEALEAU, WI 54661 weather forecast Day 1, 0 hours 1 AM 70° 70° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 11% severe)
NNE   3 90% 67°
Low 67° TREMPEALEAU, WI 54661 weather forecast Day 1, 3 hours 4 AM 69° 69° Mostly Cloudy NNW   2 97% 68°
High 88° TREMPEALEAU, WI 54661 weather forecast Day 1, 6 hours 7 AM 68° 68° Mostly Cloudy 10%
RAIN
.1–.25 in
0% Thunder
( 13% severe)
NNW   5 97% 67°

Mostly Cloudy



TREMPEALEAU, WI 54661 weather forecast Day 1, 9 hours 10 AM 71° 71° Mostly Cloudy NNW   3 84% 66°
TREMPEALEAU, WI 54661 weather forecast Day 1, 12 hours 1 PM 77° 79° Partly Cloudy 2%

0% Thunder
( 14% severe)
  CALM 71% 67°
TREMPEALEAU, WI 54661 weather forecast Day 1, 15 hours 4 PM 80° 82° Partly Cloudy S   2 65% 67°
TREMPEALEAU, WI 54661 weather forecast Day 1, 18 hours 7 PM 81° 84° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 26% severe)
SSE   7 65% 68°
TREMPEALEAU, WI 54661 weather forecast Day 1, 21 hours 10 PM 74° 74° Partly Cloudy SE   8 87% 70°
Wednesday
10 JUN 2026
TREMPEALEAU, WI 54661 weather forecast Day 2, 0 hours 1 AM 73° 73° Partly Cloudy 67%
RAIN
***
0% Thunder
( 43% severe)
SSE   9 87% 69°
Low 70° TREMPEALEAU, WI 54661 weather forecast Day 2, 3 hours 4 AM 72° 72° Mostly Cloudy S   12 93% 70°
High 93° TREMPEALEAU, WI 54661 weather forecast Day 2, 6 hours 7 AM 71° 71° Mostly Cloudy 31%
RAIN
.5–1 in
0% Thunder
( 31% severe)
S   13 93% 69°

Mostly Cloudy

Rain Likely


Breezy
TREMPEALEAU, WI 54661 weather forecast Day 2, 9 hours 10 AM 77° 79° Mostly Cloudy S   16 76% 69°
TREMPEALEAU, WI 54661 weather forecast Day 2, 12 hours 1 PM 82° 86° Partly Cloudy 52%
RAIN
***
0% Thunder
( 58% severe)
S   18 67% 70°
TREMPEALEAU, WI 54661 weather forecast Day 2, 15 hours 4 PM 83° 88° Mostly Cloudy S   20 67% 71°
TREMPEALEAU, WI 54661 weather forecast Day 2, 18 hours 7 PM 80° 83° Mostly Cloudy 51%
RAIN
1–2 in
0% Thunder
( 39% severe)
S   16 69% 69°
TREMPEALEAU, WI 54661 weather forecast Day 2, 21 hours 10 PM 74° 74° Partly Cloudy SW   12 82% 68°

LA CROSSE, WI extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 71° Low 56° Low 60° Low 59° Low 57°
High 81° High 79° High 79° High 73° High 78°
TREMPEALEAU, WI 54661 weather forecast Day 3 TREMPEALEAU, WI 54661 weather forecast Day 4 TREMPEALEAU, WI 54661 weather forecast Day 5 TREMPEALEAU, WI 54661 weather forecast Day 6 TREMPEALEAU, WI 54661 weather forecast Day 7
Mostly Cloudy
97% Rain
Partly Cloudy
27% Rain
Mostly Cloudy
48% Rain
Overcast
49% Rain
Mostly Cloudy
38% Rain
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