LA CROSSE, WI 54603 Weather Forecast & Current Conditions

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LA CROSSE, WI
Current Weather

4:53 PM CST FEB 21, 2026
Clear
21°F
Feels Like: 7°F
Dewpoint: 10°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: NNW at 17 mph
Pressure: 30.21 inches
Last 72 hours

Local Area Snow Depth

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LA CROSSE, WI 54603
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with a chance of flurries. Lows around 11. Northwest winds 10 to 15 mph.
SUNDAY
Mostly cloudy with a chance of flurries. Highs around 20. Northwest winds 10 to 20 mph with gusts up to 30 mph.
SUNDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows around 7 above. Northwest winds 10 to 15 mph.
MONDAY
Mostly sunny. Highs in the mid 20s. Northwest winds 5 to 10 mph.
MONDAY NIGHT
Mostly cloudy. Lows around 12. South winds 5 to 10 mph.
TUESDAY
Not as cold. Partly sunny with a 50 percent chance of snow. Highs in the mid 30s.
TUESDAY NIGHT
Mostly cloudy. Lows around 20.
WEDNESDAY
Partly sunny with a 30 percent chance of snow. Highs in the lower 30s.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of snow. Lows 10 to 15.
THURSDAY AND THURSDAY NIGHT
Partly cloudy. Highs in the mid 30s. Lows in the lower 20s.
FRIDAY
Warmer. Mostly sunny. Highs in the upper 40s.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s.
SATURDAY
Colder. Mostly sunny. Highs in the mid 30s.

Visible Weather Satellite
LA CROSSE, WI 54603
Infrared Weather Satellite
LA CROSSE, WI 54603
NEXRAD Weather Radar
LA CROSSE, WI 54603

LA CROSSE, WI 3 hourly weather forecast

weather forecast created  5:00 AM MST  2/21/2026
Saturday
21 FEB 2026
LA CROSSE, WI 54603 weather forecast Day 1, 12 hours 12 PM 22° 10° Partly Cloudy 0%

0% Thunder
( 1% severe)
NW   12 58% 11°
High 25° LA CROSSE, WI 54603 weather forecast Day 1, 15 hours 3 PM 24° 12° Partly Cloudy NW   13 53% 11°
Mostly Cloudy



LA CROSSE, WI 54603 weather forecast Day 1, 18 hours 6 PM 20° Mostly Cloudy 4%

0% Thunder
( 0% severe)
NW   13 61% 10°
LA CROSSE, WI 54603 weather forecast Day 1, 21 hours 9 PM 18° Mostly Cloudy NW   13 64%
Sunday
22 FEB 2026
LA CROSSE, WI 54603 weather forecast Day 2, 0 hours 12 AM 17° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NW   13 67%
Low 11° LA CROSSE, WI 54603 weather forecast Day 2, 3 hours 3 AM 15° Mostly Cloudy NW   14 63%
High 20° LA CROSSE, WI 54603 weather forecast Day 2, 6 hours 6 AM 13° -3° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   15 66%

Mostly Cloudy




Breezy
LA CROSSE, WI 54603 weather forecast Day 2, 9 hours 9 AM 14° -2° Mostly Cloudy NW   16 63%
LA CROSSE, WI 54603 weather forecast Day 2, 12 hours 12 PM 17° Mostly Cloudy 0%

0% Thunder
( 2% severe)
NNW   16 57%
LA CROSSE, WI 54603 weather forecast Day 2, 15 hours 3 PM 19° Mostly Cloudy NNW   17 52%
LA CROSSE, WI 54603 weather forecast Day 2, 18 hours 6 PM 16° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   15 57%
LA CROSSE, WI 54603 weather forecast Day 2, 21 hours 9 PM 15° Mostly Cloudy NNW   13 60%
Monday
23 FEB 2026
LA CROSSE, WI 54603 weather forecast Day 3, 0 hours 12 AM 13° -1° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   12 63%
Low 7° LA CROSSE, WI 54603 weather forecast Day 3, 3 hours 3 AM 10° -5° Partly Cloudy NNW   12 69%
High 24° LA CROSSE, WI 54603 weather forecast Day 3, 6 hours 6 AM -5° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   9 69%

Partly Cloudy



LA CROSSE, WI 54603 weather forecast Day 3, 9 hours 9 AM 11° -1° Clear NNW   8 62%
LA CROSSE, WI 54603 weather forecast Day 3, 15 hours 12 PM 18° 10° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   6 49%
LA CROSSE, WI 54603 weather forecast Day 3, 18 hours 3 PM 22° 17° Partly Cloudy WNW   3 45%
LA CROSSE, WI 54603 weather forecast Day 3, 21 hours 6 PM 17° 12° Partly Cloudy     SSW   2 57%

LA CROSSE, WI extended weather forecast

Tuesday
24 FEB 2026
Wednesday
25 FEB 2026
Thursday
26 FEB 2026
Friday
27 FEB 2026
Saturday
28 FEB 2026
Low 18° Low 17° Low 12° Low 24° Low 28°
High 40° High 27° High 34° High 45° High 38°
LA CROSSE, WI 54603 weather forecast Day 4 LA CROSSE, WI 54603 weather forecast Day 5 LA CROSSE, WI 54603 weather forecast Day 6 LA CROSSE, WI 54603 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
15% Snow
Mostly Cloudy
47% Snow
Partly Cloudy
11% Snow
Partly Cloudy
14% Rain/Snow
Overcast
24% Rain/Snow
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