Weather Alert
River Lake Weather Warning NWS WEATHER ALERT FOR THE RIVER LAKE, WI AREA - Issued: 428 PM CDT Sun Aug 23 2026 River Lake Weather Warning

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River Lake, WI Weather - Hour by Hour Forecast

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River Lake, WI Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 47°F8°C, dew point 45°F7°C, humidity 92%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.08 in1019 mb.
Rest of Tonight - Mostly clear late this evening, then becoming partly cloudy. Patchy fog. Cold with lows in the mid 40s. Light and variable winds... Full Forecast
Monday - Patchy fog in the morning. Mostly sunny. Highs around 80. South winds around 5 mph, becoming northwest in the afternoon... Full Forecast

River Lake Hourly Weather

24 Hour Forecast Scroll
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River Lake, WI Hourly Weather - Mostly Clear - 12:00 AM River Lake, WI Hourly Weather - Mostly Clear - 1:00 AM River Lake, WI Hourly Weather - Mostly Clear - 2:00 AM River Lake, WI Hourly Weather - Mostly Cloudy - 3:00 AM River Lake, WI Hourly Weather - Mostly Cloudy - 4:00 AM River Lake, WI Hourly Weather - Mostly Cloudy - 5:00 AM River Lake, WI Hourly Weather - Cloudy - 6:00 AM River Lake, WI Hourly Weather - Cloudy - 7:00 AM River Lake, WI Hourly Weather - Cloudy - 8:00 AM River Lake, WI Hourly Weather - Cloudy - 9:00 AM River Lake, WI Hourly Weather - Cloudy - 10:00 AM River Lake, WI Hourly Weather - Cloudy - 11:00 AM River Lake, WI Hourly Weather - Mostly Cloudy - 12:00 PM River Lake, WI Hourly Weather - Mostly Cloudy - 1:00 PM River Lake, WI Hourly Weather - Mostly Cloudy - 2:00 PM River Lake, WI Hourly Weather - Mostly Cloudy - 3:00 PM River Lake, WI Hourly Weather - Mostly Cloudy - 4:00 PM River Lake, WI Hourly Weather - Mostly Cloudy - 5:00 PM River Lake, WI Hourly Weather - Partly Cloudy - 6:00 PM River Lake, WI Hourly Weather - Partly Cloudy - 7:00 PM River Lake, WI Hourly Weather - Partly Cloudy - 8:00 PM River Lake, WI Hourly Weather - Partly Cloudy - 9:00 PM River Lake, WI Hourly Weather - Partly Cloudy - 10:00 PM River Lake, WI Hourly Weather - Partly Cloudy - 11:00 PM
Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
59°F15°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 59°F15°C 59°F15°C 60°F16°C 64°F18°C 67°F19°C 71°F22°C 74°F23°C 76°F24°C 79°F26°C 80°F27°C 82°F28°C 83°F28°C 82°F28°C 80°F27°C 79°F26°C 75°F24°C 71°F22°C 67°F19°C 65°F18°C
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51°F11°C 51°F11°C 51°F11°C 52°F11°C 52°F11°C 53°F12°C 53°F12°C 54°F12°C 56°F13°C 58°F14°C 60°F16°C 61°F16°C 61°F16°C 62°F17°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 58°F14°C
75% 77% 77% 80% 80% 80% 80% 81% 75% 73% 68% 64% 60% 56% 52% 49% 46% 47% 52% 54% 60% 68% 76% 78%
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POP = Probability of Precipitation. ** Indicates missing data/values from KHYR model statistics.

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Prob Precip % = Probability of Precipitation.

River Lake 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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