Weather WorldDecker Lake, WI 14 Day Weather
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Decker Lake, WI Weather Forecast
Decker Lake, WI Weather Forecast Dated: 645 PM Mon Oct 05 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Monday, October 5, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
58°F 14°C
Sunny
Early-Evening
49°F 9°C
Sunny
Refreshing around 58°F 14°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.
Tuesday, October 6, 2026
Mid-Morning
53°F 12°C
Partly Cloudy
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
61°F 16°C
Overcast
Comfortable with temperatures reaching 70°F 21°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the S to the WSW at 8 mph 12 km/h. Gusts up to 21 mph 34 km/h.
Wednesday, October 7, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
56°F 14°C
Sunny
Comfortable at 67°F 20°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the WNW to the NW at 11 mph 18 km/h. Gusts up to 26 mph 41 km/h.
Thursday, October 8, 2026
Mid-Morning
48°F 9°C
Cloudy
Mid-Afternoon
58°F 14°C
Overcast
Early-Evening
49°F 10°C
Sunny
Cool with a high near 58°F 14°C, cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds moving from the WNW to the WSW at 4 mph 7 km/h.
Friday, October 9, 2026
Mid-Morning
48°F 9°C
Cloudy
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
53°F 12°C
Overcast
Refreshing around 61°F 16°C, overcast throughout the day, with lower humidity and steady pressure.
Saturday, October 10, 2026
Mid-Morning
56°F 14°C
Overcast
Mid-Afternoon
75°F 24°C
Cloudy
Early-Evening
71°F 22°C
Sunny
Pleasant near 75°F 24°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the SSW at 17 mph 27 km/h. Gusts up to 37 mph 59 km/h.
Sunday, October 11, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
63°F 17°C
Scattered Showers
Early-Evening
50°F 10°C
Light Showers
Comfortable at 63°F 17°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure rising. Winds shifting from the WSW to the NNE at 11 mph 18 km/h. Gusts up to 23 mph 37 km/h.
Monday, October 12, 2026
Mid-Morning
40°F 5°C
Overcast
Mid-Afternoon
45°F 7°C
Overcast
Early-Evening
43°F 6°C
Overcast
Crisp with a high near 45°F 7°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the NE to the ENE at 6 mph 9 km/h.
Tuesday, October 13, 2026
Mid-Morning
44°F 7°C
Overcast
Mid-Afternoon
46°F 8°C
Overcast
Early-Evening
46°F 8°C
Scattered Showers
Brisk around 46°F 8°C, locally heavy downpours at times, with increasing humidity and barometric pressure falling.
Wednesday, October 14, 2026
Mid-Morning
51°F 11°C
Scattered Showers
Mid-Afternoon
54°F 12°C
Drizzle
Early-Evening
56°F 14°C
Light Rain
Cool and brisk at 54°F 12°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds switching from the ESE to the E at 8 mph 12 km/h.
Thursday, October 15, 2026
Mid-Morning
55°F 13°C
Fog
Mid-Afternoon
52°F 11°C
Scattered Showers
Early-Evening
49°F 10°C
Scattered Showers
Chilly near 52°F 11°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds building from E at 2 mph 3 km/h to NNE at 12 mph 20 km/h. Gusts up to 29 mph 46 km/h.
Friday, October 16, 2026
Mid-Morning
42°F 6°C
Light Rain
Mid-Afternoon
42°F 5°C
Scattered Showers
Early-Evening
41°F 5°C
Overcast
Cold with a high near 42°F 5°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds N at 9 mph 14 km/h. Gusts up to 21 mph 33 km/h.
Saturday, October 17, 2026
Mid-Morning
42°F 5°C
Partly Cloudy
Mid-Afternoon
51°F 11°C
Sunny
Early-Evening
43°F 6°C
Sunny
Brisk around 51°F 11°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds shifting from the NNE to the NE at 9 mph 14 km/h. Gusts up to 26 mph 42 km/h.
Sunday, October 18, 2026
Mid-Morning
41°F 5°C
Cloudy
Mid-Afternoon
53°F 12°C
Overcast
Early-Evening
45°F 8°C
Partly Cloudy
Cool and brisk at 53°F 12°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
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