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Lake Monona Weather Warning NWS WEATHER ALERT FOR THE LAKE MONONA, WI AREA - Issued: 143 PM CDT Sat Aug 29 2026 Lake Monona Weather Warning

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Lake Monona, WI Weather - Hour by Hour Forecast

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Lake Monona, WI Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 72°F22°C, dew point 65°F18°C, humidity 78%. Wind direction is S at 12 mph19 km/h with visibility of 10 mi16 km. Barometric pressure is 29.96 in1015 mb.
Tonight - Partly cloudy in the evening, then slight chance of light showers late in the evening. Mostly cloudy with chance of light showers .. Full Forecast
Sunday - Warm and humid. Partly sunny. Slight chance of light showers and thunderstorms in the morning. Chance of light showers in the afte.. Full Forecast

Lake Monona Hourly Weather

24 Hour Forecast Scroll
Sat, Aug 29
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Lake Monona, WI Hourly Weather - Mostly Cloudy - 10:00 PM Lake Monona, WI Hourly Weather - Mostly Cloudy - 11:00 PM Lake Monona, WI Hourly Weather - Cloudy - 12:00 AM Lake Monona, WI Hourly Weather - Cloudy - 1:00 AM Lake Monona, WI Hourly Weather - Cloudy - 2:00 AM Lake Monona, WI Hourly Weather - Cloudy - 3:00 AM Lake Monona, WI Hourly Weather - Cloudy - 4:00 AM Lake Monona, WI Hourly Weather - Cloudy - 5:00 AM Lake Monona, WI Hourly Weather - Cloudy - 6:00 AM Lake Monona, WI Hourly Weather - Cloudy - 7:00 AM Lake Monona, WI Hourly Weather - Cloudy - 8:00 AM Lake Monona, WI Hourly Weather - Mostly Cloudy - 9:00 AM Lake Monona, WI Hourly Weather - Mostly Cloudy - 10:00 AM Lake Monona, WI Hourly Weather - Mostly Cloudy - 11:00 AM Lake Monona, WI Hourly Weather - Cloudy - 12:00 PM Lake Monona, WI Hourly Weather - Cloudy - 1:00 PM Lake Monona, WI Hourly Weather - Cloudy - 2:00 PM Lake Monona, WI Hourly Weather - Mostly Cloudy - 3:00 PM Lake Monona, WI Hourly Weather - Mostly Cloudy - 4:00 PM Lake Monona, WI Hourly Weather - Mostly Cloudy - 5:00 PM Lake Monona, WI Hourly Weather - Mostly Cloudy - 6:00 PM Lake Monona, WI Hourly Weather - Mostly Cloudy - 7:00 PM Lake Monona, WI Hourly Weather - Mostly Cloudy - 8:00 PM Lake Monona, WI Hourly Weather - Mostly Cloudy - 9:00 PM
Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
76°F24°C 75°F24°C 74°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 71°F22°C 72°F22°C 74°F23°C 77°F25°C 79°F26°C 82°F28°C 83°F28°C 85°F29°C 86°F30°C 85°F29°C 84°F29°C 83°F28°C 81°F27°C 80°F27°C
- - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - - -
20% 20% 20% 20% 34% 34% 34% 34% 34% 34% 24% 24% 24% 24% 24% 24% 1% 1% 1% 1% 1% 1% 7% 7%
67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C
74% 76% 79% 82% 84% 81% 84% 87% 84% 87% 81% 79% 74% 69% 65% 61% 59% 57% 55% 57% 61% 63% 67% 69%
SSE SSE SSE S S S S S S S S S S SSE SSE SW SW SW SW SSE S S S S
8 mph 8 mph 6 mph 6 mph 6 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 6 mph 6 mph 6 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 5 mph 5 mph 5 mph 4 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 5 mi8 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KMSN model statistics.

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Prob Precip % = Probability of Precipitation.

Lake Monona 36 Hour Forecast

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

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