Weather WorldRiver Lake, WI 14 Day Weather
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River Lake, WI Weather Forecast
River Lake, WI Weather Forecast Dated: 539 AM Wed Oct 14 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.
Wednesday, October 14, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
53°F 12°C
Partly Cloudy
Early-Evening
46°F 8°C
Sunny
Brisk around 53°F 12°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds turning from the N to the ENE at 3 mph 6 km/h.
Thursday, October 15, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
47°F 8°C
Light Rain
Early-Evening
47°F 9°C
Fog
Cool and brisk at 47°F 8°C, clouds building with afternoon showers likely, with increasing humidity and barometric pressure falling.
Friday, October 16, 2026
Mid-Morning
40°F 4°C
Scattered Showers
Mid-Afternoon
41°F 5°C
Scattered Showers
Early-Evening
37°F 3°C
Sunny
Cold with a high near 41°F 5°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds tapering down from NNW 15 mph 25 km/h to WNW 5 mph 8 km/h.
Saturday, October 17, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
47°F 9°C
Sunny
Crisp with a high near 55°F 13°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds SSW at 13 mph 21 km/h. Gusts up to 32 mph 51 km/h.
Sunday, October 18, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
53°F 12°C
Overcast
Refreshing around 63°F 17°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds swinging from the SSW to the SW at 8 mph 12 km/h. Gusts up to 24 mph 38 km/h.
Monday, October 19, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
60°F 15°C
Sunny
Early-Evening
49°F 10°C
Sunny
Mildly cool near 60°F 15°C, sunny throughout the day, with lower humidity and steady pressure.
Tuesday, October 20, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
49°F 10°C
Sunny
Comfortable at 60°F 16°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds shifting from the S to the SSE at 6 mph 9 km/h.
Wednesday, October 21, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
58°F 15°C
Partly Cloudy
Early-Evening
46°F 8°C
Cloudy
Cool with a high near 58°F 15°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure rising. Winds turning from the SW to the NNE at 10 mph 16 km/h. Gusts up to 22 mph 35 km/h.
Thursday, October 22, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
49°F 10°C
Sunny
Early-Evening
39°F 4°C
Sunny
Brisk around 49°F 10°C, sunny throughout the day, with lower humidity and steady pressure.
Friday, October 23, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
51°F 11°C
Sunny
Early-Evening
41°F 5°C
Sunny
Cool and brisk at 51°F 11°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Saturday, October 24, 2026
Mid-Morning
39°F 4°C
Overcast
Mid-Afternoon
47°F 8°C
Scattered Showers
Early-Evening
42°F 6°C
Drizzle
Chilly near 47°F 8°C, scattered downpours possible, with increasing humidity and barometric pressure falling. Winds switching from the S to the W at 7 mph 11 km/h. Gusts up to 21 mph 34 km/h.
Sunday, October 25, 2026
Mid-Morning
36°F 2°C
Overcast
Mid-Afternoon
38°F 3°C
Scattered Showers
Early-Evening
34°F 1°C
Cloudy
Cold with a high near 38°F 3°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds blowing from the NW at 11 mph 18 km/h. Gusts up to 21 mph 34 km/h.
Monday, October 26, 2026
Mid-Morning
33°F 0°C
Cloudy
Mid-Afternoon
46°F 8°C
Sunny
Early-Evening
36°F 2°C
Overcast
Brisk around 46°F 8°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.
Tuesday, October 27, 2026
Mid-Morning
34°F 1°C
Sunny
Mid-Afternoon
47°F 9°C
Sunny
Early-Evening
37°F 3°C
Clear
Cool and brisk at 47°F 9°C, sunny throughout the day, with increasing humidity and steady pressure.
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