Weather Alert
Lake Napowan Weather Warning NWS WEATHER ALERT FOR THE LAKE NAPOWAN, WI AREA - Issued: 255 AM CDT Sat Aug 29 2026 Lake Napowan Weather Warning

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Lake Napowan, WI Weather - Hour by Hour Forecast

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Lake Napowan, WI Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 57°F14°C, dew point 56°F13°C, humidity 96%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.09 in1018 mb.
Rest Of The Night - Mostly cloudy. Lows in the upper 50s. Light and variable wind... Full Forecast
Saturday - Cloudy. A chance of showers in the morning, then showers and a slight chance of thunderstorms in the afternoon. Highs in the middl.. Full Forecast

Lake Napowan Hourly Weather

24 Hour Forecast Scroll
Sat, Aug 29
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Lake Napowan, WI Hourly Weather - Partly Cloudy - 4:00 AM Lake Napowan, WI Hourly Weather - Partly Cloudy - 5:00 AM Lake Napowan, WI Hourly Weather - Cloudy - 6:00 AM Lake Napowan, WI Hourly Weather - Cloudy - 7:00 AM Lake Napowan, WI Hourly Weather - Cloudy - 8:00 AM Lake Napowan, WI Hourly Weather - Cloudy - 9:00 AM Lake Napowan, WI Hourly Weather - Cloudy - 10:00 AM Lake Napowan, WI Hourly Weather - Cloudy - 11:00 AM Lake Napowan, WI Hourly Weather - Cloudy - 12:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 1:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 2:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 3:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 4:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 5:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 6:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 7:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 8:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 9:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 10:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 11:00 PM Lake Napowan, WI Hourly Weather - Cloudy - 12:00 AM Lake Napowan, WI Hourly Weather - Cloudy - 1:00 AM Lake Napowan, WI Hourly Weather - Cloudy - 2:00 AM Lake Napowan, WI Hourly Weather - Cloudy - 3:00 AM
Partly Cloudy Partly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
55°F13°C 56°F13°C 56°F13°C 57°F14°C 62°F17°C 67°F19°C 72°F22°C 73°F23°C 75°F24°C 76°F24°C 76°F24°C 75°F24°C 75°F24°C 74°F23°C 72°F22°C 71°F22°C 70°F21°C 68°F20°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C
- - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
1% 1% 1% 1% 23% 23% 23% 23% 23% 23% 51% 51% 51% 51% 51% 51% 30% 30% 30% 30% 30% 30% 61% 61%
54°F12°C 55°F13°C 55°F13°C 56°F13°C 58°F14°C 59°F15°C 61°F16°C 61°F16°C 62°F17°C 62°F17°C 62°F17°C 63°F17°C 63°F17°C 64°F18°C 64°F18°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C
96% 96% 96% 96% 87% 76% 68% 66% 64% 62% 62% 66% 66% 71% 76% 81% 81% 87% 87% 90% 87% 90% 90% 93%
SW SW SW SW SW SW SW SSE S S S SSE SE SE SE SE SE SE SE SE SE SSE SSE SSE
1 mph 1 mph 1 mph 1 mph 1 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 3 mph 3 mph 3 mph 5 mph
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 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
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KY50 model statistics.

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Prob Precip % = Probability of Precipitation.

Lake Napowan 36 Hour Forecast

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

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