Current Conditions

Onalaska, Wisconsin

70°F21°C

Clear

Wind

W 12 mph19 km/h

Humidity

76%

Cloud Cover

As of Tuesday, October 13, 2026 at 12:15 AM CDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 81°F27°C. Breezy from the SSW at 9 mph14 km/h. Humid.

Night

Mostly clear, with a low around 73°F23°C. Breezy from the SW at 10 to 11 mph15 to 18 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 81°F27°C	Low 73°F23°C	Precip 0 in0.1 mm9%	Cloud 30%	Wind SSW 9 mph15 km/h	Monday: Partly cloudy and warm, with a high of 81°F27°C. Breezy from the SSW at 9 mph14 km/h. Humid. Monday Night: Mostly clear, with a low around 73°F23°C. Breezy from the SW at 10 to 11 mph15 to 18 km/h.
Drizzle	High 70°F21°C	Low 57°F14°C	Precip 0.02 in0.5 mm25%	Cloud 60%	Wind WNW 8 mph13 km/h	Tuesday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 58°F14°C. Breezy from the WNW at 8 to 10 mph13 to 15 km/h. Tuesday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the WNW at 9 to 12 mph14 to 20 km/h. 25% chance of drizzle in the evening.
Cloudy	High 56°F14°C	Low 52°F11°C	Precip 0 in0.1 mm6%	Cloud 90%	Wind N 7 mph11 km/h	Wednesday: Overcast and mild, with a high of 56°F13°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. Dry air. Wednesday Night: Overcast, with a low around 52°F11°C. Breezy from the N at 6 to 8 mph10 to 12 km/h.
Rain	High 53°F12°C	Low 49°F9°CFeels 44°F7°C	Precip 0.42 in10.7 mm95%	Cloud 98%	Wind ESE 7 mph12 km/h	Thursday: Overcast and mild, with a high of 53°F12°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 95% chance of rain in the morning. Dry air. Thursday Night: Overcast, with a low around 49°F9°C. Breezy from the NW at 8 to 12 mph13 to 20 km/h. 88% chance of rain in the evening.
Drizzle	High 49°F9°CFeels 44°F6°C	Low 40°F4°CFeels 35°F2°C	Precip 0.07 in1.8 mm41%	Cloud 52%	Wind NW 13 mph20 km/h	Friday: Mostly cloudy and cool, with a high of 49°F9°C — feels like 43°F6°C. Windy from the NNW at 15 to 16 mph23 to 26 km/h. 41% chance of drizzle in the morning. Dry air. Friday Night: Partly cloudy, with a low around 40°F4°C. Breezy from the NW at 11 to 14 mph18 to 23 km/h. 28% chance of drizzle overnight.
Clear	High 56°F13°C	Low 32°F0°CFeels 26°F-4°C	Precip 0 in0 mm—	Cloud 0%	Wind SW 9 mph15 km/h	Saturday: Mostly clear and mild, with a high of 56°F13°C and morning low of 32°F0°C. Breezy from the SW at 10 to 12 mph17 to 19 km/h. Very dry. Saturday Night: Mostly clear, with a low around 33°F0°C. Frost likely. Breezy from the SW at 9 to 11 mph14 to 17 km/h.
Clear	High 61°F16°C	Low 42°F5°CFeels 35°F2°C	Precip 0.01 in0.2 mm9%	Cloud 29%	Wind SSW 12 mph19 km/h	Sunday: Partly cloudy and mild, with a high of 61°F16°C and morning low of 42°F5°C. Breezy from the SSW at 12 to 14 mph20 to 22 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 42°F6°C. Breezy from the SSW at 11 to 12 mph18 to 19 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayOct 12	81°F27°C	73°F23°C	0 in0.1 mm· 9%	30%	Clear	SSW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 81°F27°C. Breezy from the SSW at 9 mph14 km/h. Humid. NightMostly clear, with a low around 73°F23°C. Breezy from the SW at 10 to 11 mph15 to 18 km/h.
	TuesdayOct 13	70°F21°C	57°F14°C	0.02 in0.5 mm· 25%	60%	Drizzle	WNW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 58°F14°C. Breezy from the WNW at 8 to 10 mph13 to 15 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the WNW at 9 to 12 mph14 to 20 km/h. 25% chance of drizzle in the evening.
	WednesdayOct 14	56°F14°C	52°F11°C	0 in0.1 mm· 6%	90%	Cloudy	N 7 mph11 km/h
DayOvercast and mild, with a high of 56°F13°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. Dry air. NightOvercast, with a low around 52°F11°C. Breezy from the N at 6 to 8 mph10 to 12 km/h.
	ThursdayOct 15	53°F12°C	49°F9°C Feels 44°F7°C	0.42 in10.7 mm· 95%	98%	Rain	ESE 7 mph12 km/h
DayOvercast and mild, with a high of 53°F12°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 95% chance of rain in the morning. Dry air. NightOvercast, with a low around 49°F9°C. Breezy from the NW at 8 to 12 mph13 to 20 km/h. 88% chance of rain in the evening.
	FridayOct 16	49°F9°C Feels 44°F6°C	40°F4°C Feels 35°F2°C	0.07 in1.8 mm· 41%	52%	Drizzle	NW 13 mph20 km/h
DayMostly cloudy and cool, with a high of 49°F9°C — feels like 43°F6°C. Windy from the NNW at 15 to 16 mph23 to 26 km/h. 41% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 40°F4°C. Breezy from the NW at 11 to 14 mph18 to 23 km/h. 28% chance of drizzle overnight.
	SaturdayOct 17	56°F13°C	32°F0°C Feels 26°F-4°C	0 in0 mm· —	0%	Clear	SW 9 mph15 km/h
DayMostly clear and mild, with a high of 56°F13°C and morning low of 32°F0°C. Breezy from the SW at 10 to 12 mph17 to 19 km/h. Very dry. NightMostly clear, with a low around 33°F0°C. Frost likely. Breezy from the SW at 9 to 11 mph14 to 17 km/h.
	SundayOct 18	61°F16°C	42°F5°C Feels 35°F2°C	0.01 in0.2 mm· 9%	29%	Clear	SSW 12 mph19 km/h
DayPartly cloudy and mild, with a high of 61°F16°C and morning low of 42°F5°C. Breezy from the SSW at 12 to 14 mph20 to 22 km/h. Dry air. NightPartly cloudy, with a low around 42°F6°C. Breezy from the SSW at 11 to 12 mph18 to 19 km/h.
	MondayOct 19	61°F16°C	47°F8°C Feels 43°F6°C	0.03 in0.8 mm· 17%	45%	Drizzle	SSW 7 mph12 km/h
DayPartly cloudy and mild, with a high of 61°F16°C and morning low of 47°F8°C. Breezy from the SSW at 7 mph11 km/h. 17% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 47°F8°C. Breezy from the SSW at 8 to 10 mph12 to 16 km/h. 15% chance of drizzle overnight.
	TuesdayOct 20	65°F18°C	44°F7°C Feels 40°F4°C	0.01 in0.3 mm· 6%	24%	Clear	SSE 7 mph12 km/h
DayMostly clear and mild, with a high of 65°F18°C and morning low of 44°F7°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. Dry air. NightPartly cloudy, with a low around 44°F7°C. Breezy from the SSE at 7 to 8 mph12 to 14 km/h.
	WednesdayOct 21	63°F17°C	53°F12°C	0.23 in5.8 mm· 36%	66%	Showers	SSE 9 mph15 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 53°F12°C. Breezy from the S at 10 mph15 km/h. 36% chance of showers in the morning. NightMostly cloudy, with a low around 53°F12°C. Breezy from the SSE at 9 mph14 km/h. 36% chance of showers overnight.
	ThursdayOct 22	61°F16°C	54°F12°C	0.25 in6.3 mm· 38%	70%	Light Rain	SSW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 54°F12°C. Breezy from the SSW at 9 mph14 km/h. 33% chance of light rain in the morning. NightMostly cloudy, with a low around 55°F13°C. Breezy from the S at 9 mph14 km/h. 38% chance of light rain overnight.
	FridayOct 23	59°F15°C	51°F11°C	0.19 in4.9 mm· 30%	68%	Showers	S 9 mph15 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 51°F11°C. Breezy from the S at 9 to 10 mph15 to 16 km/h. 30% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the S at 9 mph14 km/h. 29% chance of showers overnight.
	SaturdayOct 24	56°F13°C	49°F9°C Feels 45°F7°C	0.19 in4.7 mm· 30%	65%	Showers	SW 9 mph15 km/h
DayMostly cloudy and mild, with a high of 56°F13°C and morning low of 49°F9°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 30% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the SW at 9 mph14 km/h. 29% chance of showers overnight.
	SundayOct 25	53°F11°C	44°F7°C Feels 40°F4°C	0.07 in1.9 mm· 23%	53%	Freezing Drizzle	W 8 mph14 km/h
DayMostly cloudy and mild, with a high of 53°F11°C and morning low of 44°F7°C. Breezy from the W at 9 mph14 km/h. 15% chance of freezing drizzle in the morning. Dry air. NightPartly cloudy, with a low around 45°F7°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 23% chance of drizzle overnight.
	MondayOct 26	51°F11°C	41°F5°C Feels 36°F2°C	0.03 in0.7 mm· 10%	52%	Freezing Drizzle	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 51°F11°C and morning low of 41°F5°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 10% chance of freezing drizzle. Dry air. NightMostly cloudy, with a low around 41°F5°C. Breezy from the W at 8 mph12 km/h. 10% chance of freezing drizzle overnight.

Nearby Cities

North La Crosse3 mi4 km La Crosse6 mi9 km Winona23 mi37 km Rochester62 mi100 km Eau Claire65 mi105 km Marshfield76 mi122 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 43.8844°N, 91.2351°W·Elevation: 216m·Timezone: America/Chicago·Population: 18,468