Lake Chetek, WI 14 Day Weather
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Lake Chetek, WI Weather Forecast


Lake Chetek, WI Weather Forecast Dated: 121 PM Tue Sep 22 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Tuesday, September 22, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
62°F 16°C
Sunny
Early-Evening
56°F 14°C
Sunny
Refreshing around 62°F 16°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the E to the ESE at 8 mph 13 km/h.
Wednesday, September 23, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
60°F 16°C
Overcast
Mildly cool near 65°F 18°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure. Winds blowing from the SE at 12 mph 19 km/h. Gusts up to 22 mph 35 km/h.
Thursday, September 24, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
59°F 15°C
Overcast
Comfortable at 62°F 17°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds SSE at 10 mph 16 km/h.
Friday, September 25, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
67°F 19°C
Scattered Showers
Early-Evening
62°F 17°C
Scattered Showers
Cool with a high near 67°F 19°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds out of the SSE at 11 mph 18 km/h.
Saturday, September 26, 2026
Mid-Morning
52°F 11°C
Light Showers
Mid-Afternoon
53°F 12°C
Light Rain
Early-Evening
53°F 12°C
Light Showers
Brisk around 53°F 12°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds shifting from the SE to the SSE at 12 mph 19 km/h. Gusts up to 25 mph 40 km/h.
Sunday, September 27, 2026
Mid-Morning
55°F 13°C
Fog
Mid-Afternoon
62°F 16°C
Scattered Showers
Early-Evening
61°F 16°C
Overcast
Mildly cool near 62°F 16°C, locally heavy downpours at times, with lower humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
58°F 15°C
Fog
Mid-Afternoon
69°F 20°C
Sunny
Early-Evening
66°F 19°C
Cloudy
Comfortable with temperatures reaching 69°F 20°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds turning from the SSE to the S at 11 mph 17 km/h. Gusts up to 24 mph 39 km/h.
Tuesday, September 29, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
63°F 17°C
Light Showers
Early-Evening
62°F 17°C
Light Showers
Cool with a high near 63°F 17°C, clouds and showers taking over for the afternoon and evening, with steady humidity and barometric pressure falling. Winds out of the SE at 12 mph 19 km/h. Gusts up to 33 mph 53 km/h.
Wednesday, September 30, 2026
Mid-Morning
53°F 12°C
Light Showers
Mid-Afternoon
52°F 11°C
Overcast
Early-Evening
55°F 13°C
Cloudy
Brisk around 52°F 11°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure rising. Winds moving from the WSW to the W at 15 mph 23 km/h. Gusts up to 31 mph 50 km/h.
Thursday, October 1, 2026
Mid-Morning
54°F 12°C
Light Fog
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
57°F 14°C
Scattered Showers
Mildly cool near 65°F 18°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds swinging from the SSW to the SSE at 11 mph 18 km/h. Gusts up to 29 mph 45 km/h.
Friday, October 2, 2026
Mid-Morning
51°F 11°C
Light Showers
Mid-Afternoon
51°F 10°C
Overcast
Early-Evening
53°F 12°C
Overcast
Chilly near 51°F 10°C, scattered morning showers before drying out later, with steady humidity and steady pressure. Winds out of the SSE at 6 mph 10 km/h.
Saturday, October 3, 2026
Mid-Morning
55°F 13°C
Light Fog
Mid-Afternoon
68°F 20°C
Partly Cloudy
Early-Evening
65°F 18°C
Partly Cloudy
Comfortable with temperatures reaching 68°F 20°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
66°F 19°C
Overcast
Enjoyable around 71°F 22°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds turning from the SE to the SW at 20 mph 32 km/h. Gusts up to 37 mph 59 km/h.
Monday, October 5, 2026
Mid-Morning
47°F 8°C
Overcast
Mid-Afternoon
49°F 10°C
Cloudy
Early-Evening
47°F 9°C
Overcast
Cool and brisk at 49°F 10°C, overcast through the afternoon, turning sunny this evening, with steady humidity and barometric pressure rising. Winds switching from the W to the WNW at 15 mph 23 km/h. Gusts up to 30 mph 47 km/h.
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