Capitol, WI 14 Day Weather
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Capitol, WI Weather Forecast


Capitol, WI Weather Forecast Dated: 522 PM Sat Sep 12 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Saturday, September 12, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
74°F 23°C
Overcast
Warm and summery around 83°F 28°C (feels like 86°F 30°C), sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the SW to the NNW at 7 mph 11 km/h.
Sunday, September 13, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
54°F 12°C
Overcast
Early-Evening
58°F 14°C
Scattered Showers
Cool and brisk at 54°F 12°C, scattered downpours possible, with increasing humidity and steady pressure. Winds switching from the NNW to the WNW at 6 mph 10 km/h.
Monday, September 14, 2026
Mid-Morning
60°F 15°C
Partly Cloudy
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
63°F 17°C
Overcast
Comfortable at 64°F 18°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the ESE to the SSE at 14 mph 22 km/h. Gusts up to 28 mph 44 km/h.
Tuesday, September 15, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
73°F 23°C
Scattered Showers
Early-Evening
72°F 23°C
Overcast
Mild temperatures up to 73°F 23°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds swinging from the SW to the NW at 5 mph 9 km/h.
Wednesday, September 16, 2026
Mid-Morning
61°F 16°C
Light Showers
Mid-Afternoon
57°F 14°C
Light Showers
Early-Evening
59°F 15°C
Scattered Showers
Brisk around 57°F 14°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the ENE at 9 mph 15 km/h.
Thursday, September 17, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
63°F 17°C
Scattered Showers
Early-Evening
61°F 17°C
Overcast
Mildly cool near 63°F 17°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the ENE to the NE at 7 mph 12 km/h.
Friday, September 18, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
63°F 17°C
Overcast
Comfortable at 65°F 18°C, overcast throughout the day, with steady humidity and steady pressure. Winds out of the E at 6 mph 10 km/h.
Saturday, September 19, 2026
Mid-Morning
57°F 14°C
Light Showers
Mid-Afternoon
56°F 14°C
Heavy Rain Showers
Early-Evening
57°F 14°C
Heavy Rain Showers
Crisp with a high near 56°F 14°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds blowing from the NE at 12 mph 20 km/h. Gusts up to 22 mph 35 km/h.
Sunday, September 20, 2026
Mid-Morning
61°F 16°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
59°F 15°C
Scattered Showers
Refreshing around 63°F 17°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds NE at 16 mph 26 km/h. Gusts up to 23 mph 37 km/h.
Monday, September 21, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
61°F 16°C
Scattered Showers
Early-Evening
61°F 16°C
Overcast
Mildly cool near 61°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the E at 13 mph 21 km/h.
Tuesday, September 22, 2026
Mid-Morning
58°F 15°C
Overcast
Mid-Afternoon
60°F 16°C
Scattered Showers
Early-Evening
60°F 15°C
Scattered Showers
Comfortable at 60°F 16°C, scattered downpours possible, with steady humidity and steady pressure. Winds turning from the NE to the NNE at 13 mph 20 km/h. Gusts up to 24 mph 39 km/h.
Wednesday, September 23, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
60°F 15°C
Sunny
Cool with a high near 65°F 18°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the W to the WNW at 14 mph 23 km/h. Gusts up to 30 mph 48 km/h.
Thursday, September 24, 2026
Mid-Morning
46°F 8°C
Partly Cloudy
Mid-Afternoon
56°F 14°C
Sunny
Early-Evening
52°F 11°C
Overcast
Brisk around 56°F 14°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the NNW to the ESE at 4 mph 7 km/h.
Friday, September 25, 2026
Mid-Morning
56°F 14°C
Scattered Showers
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
68°F 20°C
Overcast
Mild temperatures up to 71°F 22°C, scattered downpours possible, with increasing humidity and steady pressure. Winds swinging from the S to the NW at 13 mph 21 km/h. Gusts up to 28 mph 44 km/h.
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