Weather WorldOnalaska High School, WI 14 Day Weather
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Onalaska High School, WI Weather Forecast
Onalaska High School, WI Weather Forecast Dated: 237 PM Sun Sep 20 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Sunday, September 20, 2026
Mid-Morning
56°F 13°C
Cloudy
Mid-Afternoon
69°F 21°C
Overcast
Early-Evening
61°F 16°C
Overcast
Pleasant near 69°F 21°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the NE to the ENE at 11 mph 18 km/h. Gusts up to 24 mph 38 km/h.
Monday, September 21, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
60°F 16°C
Overcast
Early-Evening
54°F 13°C
Scattered Showers
Mildly cool near 60°F 16°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the NE to the ENE at 9 mph 15 km/h.
Tuesday, September 22, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
64°F 18°C
Partly Cloudy
Early-Evening
58°F 15°C
Sunny
Comfortable at 64°F 18°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds moving from the ENE to the E at 8 mph 12 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, September 23, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
61°F 16°C
Sunny
Mild temperatures up to 68°F 20°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the E to the SE at 7 mph 11 km/h.
Thursday, September 24, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
69°F 20°C
Cloudy
Early-Evening
62°F 17°C
Overcast
Mild with a high of 69°F 20°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the SSE at 9 mph 15 km/h.
Friday, September 25, 2026
Mid-Morning
58°F 14°C
Light Fog
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
62°F 17°C
Sunny
Pleasant near 68°F 20°C, sunny throughout the day, with steady humidity and steady pressure.
Saturday, September 26, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
64°F 18°C
Sunny
Comfortable with temperatures reaching 72°F 22°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Sunday, September 27, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
66°F 19°C
Cloudy
Enjoyable around 72°F 22°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling. Winds S at 15 mph 24 km/h. Gusts up to 27 mph 43 km/h.
Monday, September 28, 2026
Mid-Morning
49°F 10°C
Heavy Rain Showers
Mid-Afternoon
45°F 7°C
Scattered Showers
Early-Evening
46°F 8°C
Overcast
Brisk around 45°F 7°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds switching from the W to the WNW at 16 mph 26 km/h. Gusts up to 29 mph 47 km/h.
Tuesday, September 29, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
56°F 13°C
Partly Cloudy
Early-Evening
53°F 12°C
Overcast
Cool and brisk at 56°F 13°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds moving from the W to the S at 10 mph 16 km/h. Gusts up to 22 mph 35 km/h.
Wednesday, September 30, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
53°F 12°C
Overcast
Early-Evening
50°F 10°C
Cloudy
Chilly near 53°F 12°C, overcast through the afternoon, turning sunny this evening, with steady humidity and barometric pressure rising. Winds swinging from the SW to the WSW at 8 mph 13 km/h.
Thursday, October 1, 2026
Mid-Morning
52°F 11°C
Partly Cloudy
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
53°F 12°C
Sunny
Cool with a high near 62°F 17°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the WNW at 16 mph 26 km/h.
Friday, October 2, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
52°F 11°C
Sunny
Refreshing around 60°F 16°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the WNW to the NW at 4 mph 6 km/h.
Saturday, October 3, 2026
Mid-Morning
49°F 10°C
Overcast
Mid-Afternoon
58°F 15°C
Overcast
Early-Evening
54°F 12°C
Overcast
Mildly cool near 58°F 15°C, overcast throughout the day, with steady humidity and steady pressure.
Onalaska High School, WI Weather Radar Map
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