Skip to content

Onalaska, WI weather radar & alerts

LA CROSSE COUNTY · 43.89°N 91.20°W · UPDATED 2:50 PM CST
43°6° Clear Feels like 37°3°
H 43°6° · L 25°-4°
WindN 9 mph15 km/h
Humidity39%
Rain0%
Air quality16 Good
Pressure30.16 in102.1 kPa
Sunset4:41 PM
Now 43°6°
4PM 39°4°
5PM 39°4°
6PM 36°2°
7PM 34°1°
8PM 32°0°

Onalaska radar

Open full radar

Past 60 min

7-day forecast for Onalaska

Today Mostly sunny 43°6° 25°-4° No rain
Sat Sunny 45°7° 25°-4° No rain
Sun Sunny 48°9° 27°-3° No rain
Mon Sunny 52°11° 32°0° No rain
Tue Sunny 55°13° 37°3° No rain
Wed Mostly sunny 57°14° 46°8° 12% rain
Thu Chance light rain 59°15° 45°7° 33% rain

Detailed forecast

Forecast text by the National Weather Service
Today
Mostly sunny. High near 42, with temperatures falling to around 39 in the afternoon. North wind around 7 mph.
Tonight
Mostly clear, with a low around 24. North wind 0 to 3 mph.
Saturday
Sunny. High near 45, with temperatures falling to around 40 in the afternoon. Northwest wind around 2 mph.
Saturday night
Mostly clear, with a low around 25. Wind around 0 mph.
Sunday
Sunny, with a high near 48. Southwest wind around 2 mph.
Sunday night
Clear, with a low around 27. South wind around 3 mph.
Monday
Sunny, with a high near 52. South wind 3 to 8 mph.
Monday night
Mostly clear, with a low around 32. South wind around 6 mph.
Tuesday
Sunny, with a high near 56. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday night
Partly cloudy, with a low around 38. South wind around 7 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 57. South wind 7 to 13 mph, with gusts as high as 23 mph.
Wednesday night
Partly cloudy, with a low around 46. South wind around 9 mph, with gusts as high as 23 mph.
Thursday
A chance of rain. Partly sunny, with a high near 59. Southwest wind 7 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday night
A slight chance of rain. Partly cloudy, with a low around 44. Southwest wind 1 to 6 mph. Chance of precipitation is 20%.

Detailed forecast

Forecast text by the National Weather Service
Today
Mostly sunny. High near 6, with temperatures falling to around 4 in the afternoon. North wind around 11 km/h.
Tonight
Mostly clear, with a low around -4. North wind 0 to 6 km/h.
Saturday
Sunny. High near 7, with temperatures falling to around 4 in the afternoon. Northwest wind around 4 km/h.
Saturday night
Mostly clear, with a low around -4. Wind around 0 km/h.
Sunday
Sunny, with a high near 9. Southwest wind around 4 km/h.
Sunday night
Clear, with a low around -3. South wind around 6 km/h.
Monday
Sunny, with a high near 11. South wind 6 to 13 km/h.
Monday night
Mostly clear, with a low around 0. South wind around 9 km/h.
Tuesday
Sunny, with a high near 13. South wind 7 to 17 km/h, with gusts as high as 31 km/h.
Tuesday night
Partly cloudy, with a low around 3. South wind around 11 km/h, with gusts as high as 31 km/h.
Wednesday
Mostly sunny, with a high near 14. South wind 11 to 20 km/h, with gusts as high as 37 km/h.
Wednesday night
Partly cloudy, with a low around 8. South wind around 15 km/h, with gusts as high as 37 km/h.
Thursday
A chance of rain. Partly sunny, with a high near 15. Southwest wind 11 to 19 km/h, with gusts as high as 35 km/h. Chance of precipitation is 30%.
Thursday night
A slight chance of rain. Partly cloudy, with a low around 7. Southwest wind 2 to 9 km/h. Chance of precipitation is 20%.
Tropics near Onalaska
No active tropical storms or hurricanes.
Hurricane tracker
Earthquakes within 250 mi400 km
No M2.5+ earthquakes near Onalaska in the last 7 days.
Fire detections within 250 mi400 km 107 satellite detections Nearest 66 mi106 km W, near Rochester, MN · 2 h ago Fire map

News radio for Onalaska

All stations
WUWM 89.7 Milwaukee's NPR Public radio · AAC 48k This station plays in the app
WVCB-LP 97.7 The Voice of Chequamegon Bay Ashland, Wisconsin Public radio · AAC+ 192k This station plays in the app
WMUU-LP 102.9 Madison, Wisconsin News · MP3 128k This station plays in the app
WOCO 107.1 News · MP3 128k This station plays in the app
IPR News Stream News · MP3 128k This station plays in the app
Siouxland Public Radio Public radio · MP3 64k This station plays in the app
KWMT True Country AM 540 News · MP3 32k This station plays in the app
NPR 24 Hour Program Stream Public radio · MP3 96k This station plays in the app
7 more stations in the app

About Onalaska weather today

Onalaska is clear at 43°F with a north wind of 9 mph. No weather alerts are in effect right now. No rain or snow is in the forecast for the next seven days. Highs this week range from 43°F to 59°F. Warnings for Onalaska are issued by the National Weather Service.

Onalaska is clear at 6°C with a north wind of 15 km/h. No weather alerts are in effect right now. No rain or snow is in the forecast for the next seven days. Highs this week range from 6°C to 15°C. Warnings for Onalaska are issued by the National Weather Service.

Frequently asked

Is there a weather alert in Onalaska right now?

No. There are no active weather alerts for Onalaska right now. This list updates every minute from the National Weather Service.

No. There are no active weather alerts for Onalaska right now. This list updates every minute from the National Weather Service.

Will it rain in Onalaska this week?

The highest chance of rain in the next seven days is 33% on on Thursday.

The highest chance of rain in the next seven days is 33% on on Thursday.

Is a hurricane heading toward Onalaska?

No. The National Hurricane Center is not tracking any tropical storm or hurricane right now.

No. The National Hurricane Center is not tracking any tropical storm or hurricane right now.

Onalaska at a glance

County
La Crosse
NWS office
La Crosse
Time zone
Central (CST)
Sunrise / sunset
6:56 AM / 4:41 PM
Get Onalaska alerts on your phone Free push alerts the moment the National Weather Service issues a warning. Get it on Google Play