ONALASKA, WI 54650 Weather Forecast & Current Conditions

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LA CROSSE, WI
Current Weather

12:53 PM CDT AUG 25, 2025
Few Clouds
68°F
Feels Like: 68°F
Dewpoint: 45°F
Rel. Hum.: 44%
Visibility: 10 miles
Wind: NNW at 16 mph
Pressure: 30.14 inches
Last 72 hours

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ONALASKA, WI 54650
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Mostly sunny. Highs in the upper 60s. Northwest winds 5 to 10 mph.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. West winds 5 to 10 mph.
TUESDAY
Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. West winds around 5 mph, becoming southwest after midnight.
WEDNESDAY
Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 40 percent.
THURSDAY THROUGH FRIDAY NIGHT
Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.
SATURDAY
Partly sunny. Highs in the lower 70s.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Visible Weather Satellite
ONALASKA, WI 54650
Infrared Weather Satellite
ONALASKA, WI 54650
NEXRAD Weather Radar
ONALASKA, WI 54650

LA CROSSE, WI 3 hourly weather forecast

weather forecast created  6:00 AM MDT  8/25/2025
Monday
25 AUG 2025
ONALASKA, WI 54650 weather forecast Day 1, 12 hours 1 PM 66° 66° Clear 0%

0% Thunder
( 0% severe)
NNW   12 47% 45°
High 70° ONALASKA, WI 54650 weather forecast Day 1, 15 hours 4 PM 69° 69° Clear NW   12 40% 44°
Clear



ONALASKA, WI 54650 weather forecast Day 1, 18 hours 7 PM 65° 65° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   8 48% 45°
ONALASKA, WI 54650 weather forecast Day 1, 21 hours 10 PM 59° 58° Clear WNW   6 67% 48°
Tuesday
26 AUG 2025
ONALASKA, WI 54650 weather forecast Day 2, 0 hours 1 AM 55° 54° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   5 77% 48°
Low 50° ONALASKA, WI 54650 weather forecast Day 2, 3 hours 4 AM 53° 52° Partly Cloudy WSW   5 80% 47°
High 73° ONALASKA, WI 54650 weather forecast Day 2, 6 hours 7 AM 52° 51° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   5 83% 47°

Partly Cloudy



ONALASKA, WI 54650 weather forecast Day 2, 9 hours 10 AM 62° 62° Partly Cloudy NW   5 62% 49°
ONALASKA, WI 54650 weather forecast Day 2, 12 hours 1 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 5% severe)
NW   8 47% 48°
ONALASKA, WI 54650 weather forecast Day 2, 15 hours 4 PM 72° 72° Clear NW   8 43% 48°
ONALASKA, WI 54650 weather forecast Day 2, 18 hours 7 PM 68° 68° Partly Cloudy 0%

0% Thunder
( 1% severe)
NW   5 54% 51°
ONALASKA, WI 54650 weather forecast Day 2, 21 hours 10 PM 61° 62° Clear SW   3 75% 53°
Wednesday
27 AUG 2025
ONALASKA, WI 54650 weather forecast Day 3, 0 hours 1 AM 58° 58° Clear 0%

0% Thunder
( 1% severe)
SSW   3 83% 53°
Low 53° ONALASKA, WI 54650 weather forecast Day 3, 3 hours 4 AM 55° 54° Partly Cloudy SW   5 90% 52°
High 76° ONALASKA, WI 54650 weather forecast Day 3, 6 hours 7 AM 54° 53° Partly Cloudy 1%

0% Thunder
( 1% severe)
SW   6 90% 51°

Partly Cloudy



ONALASKA, WI 54650 weather forecast Day 3, 9 hours 10 AM 65° 65° Partly Cloudy SW   8 65% 53°
ONALASKA, WI 54650 weather forecast Day 3, 15 hours 1 PM 73° 73° Partly Cloudy 4%

0% Thunder
( 13% severe)
SW   10 49% 53°
ONALASKA, WI 54650 weather forecast Day 3, 18 hours 4 PM 74° 74° Partly Cloudy SW   10 51% 55°
ONALASKA, WI 54650 weather forecast Day 3, 21 hours 7 PM 70° 70° Mostly Cloudy     SW   8 61% 56°

LA CROSSE, WI extended weather forecast

Thursday
28 AUG 2025
Friday
29 AUG 2025
Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Low 60° Low 57° Low 58° Low 57° Low 56°
High 77° High 75° High 73° High 73° High 77°
ONALASKA, WI 54650 weather forecast Day 4 ONALASKA, WI 54650 weather forecast Day 5 ONALASKA, WI 54650 weather forecast Day 6 ONALASKA, WI 54650 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
50% Rain
Clear
18% Rain
Mostly Cloudy
39% Rain
Overcast
48% Rain
Overcast
44% Rain
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