Weather Alert
Neptune Lake Weather Warning NWS WEATHER ALERT FOR THE NEPTUNE LAKE, WI AREA - Issued: 816 PM CDT Mon Aug 31 2026 Neptune Lake Weather Warning

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Neptune Lake, WI Weather - Hour by Hour Forecast

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Neptune Lake, WI Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 76°F24°C, dew point 73°F23°C, humidity 90%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.92 in1013 mb.
Tonight - Partly cloudy. A slight chance of showers and thunderstorms in the evening. Widespread fog after midnight. Lows in the upper 50s. .. Full Forecast
Tuesday - Mostly sunny in the morning then becoming partly cloudy. Areas of fog in the morning. Highs in the middle 80s. Light and variable .. Full Forecast

Neptune Lake Hourly Weather

24 Hour Forecast Scroll
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Neptune Lake, WI Hourly Weather - Partly Cloudy - 7:00 PM Neptune Lake, WI Hourly Weather - Partly Cloudy - 8:00 PM Neptune Lake, WI Hourly Weather - Clear - 9:00 PM Neptune Lake, WI Hourly Weather - Clear - 10:00 PM Neptune Lake, WI Hourly Weather - Clear - 11:00 PM Neptune Lake, WI Hourly Weather - Clear - 12:00 AM Neptune Lake, WI Hourly Weather - Clear - 1:00 AM Neptune Lake, WI Hourly Weather - Clear - 2:00 AM Neptune Lake, WI Hourly Weather - Clear - 3:00 AM Neptune Lake, WI Hourly Weather - Clear - 4:00 AM Neptune Lake, WI Hourly Weather - Clear - 5:00 AM Neptune Lake, WI Hourly Weather - Clear - 6:00 AM Neptune Lake, WI Hourly Weather - Clear - 7:00 AM Neptune Lake, WI Hourly Weather - Clear - 8:00 AM Neptune Lake, WI Hourly Weather - Clear - 9:00 AM Neptune Lake, WI Hourly Weather - Clear - 10:00 AM Neptune Lake, WI Hourly Weather - Clear - 11:00 AM Neptune Lake, WI Hourly Weather - Clear - 12:00 PM Neptune Lake, WI Hourly Weather - Clear - 1:00 PM Neptune Lake, WI Hourly Weather - Clear - 2:00 PM Neptune Lake, WI Hourly Weather - Clear - 3:00 PM Neptune Lake, WI Hourly Weather - Clear - 4:00 PM Neptune Lake, WI Hourly Weather - Clear - 5:00 PM Neptune Lake, WI Hourly Weather - Clear - 6:00 PM
Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
81°F27°C 77°F25°C 73°F23°C 69°F21°C 68°F20°C 66°F19°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 64°F18°C 65°F18°C 66°F19°C 70°F21°C 75°F24°C 79°F26°C 81°F27°C 83°F28°C 85°F29°C 85°F29°C 85°F29°C 85°F29°C 82°F28°C 80°F27°C
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2% 2% 2% 2% 2% 2% 2% 0% 0% 0% 0% 0% 0% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2%
69°F21°C 68°F20°C 68°F20°C 67°F19°C 66°F19°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 62°F17°C 63°F17°C 63°F17°C 63°F17°C 64°F18°C 64°F18°C 62°F17°C 60°F16°C 58°F14°C 57°F14°C 56°F13°C 55°F13°C 55°F13°C 56°F13°C
67% 74% 84% 93% 93% 93% 93% 97% 93% 97% 93% 93% 90% 79% 69% 60% 53% 46% 40% 39% 37% 36% 40% 44%
NW SW ESE NNE NNE NE NE ENE E ESE SE SE SSE S SSE SW SSW SSW SSW SSW SSW SSW W W
3 mph 3 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 6 mph 6 mph 6 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 2 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 5 mi8 km 3 mi5 km .5 mi1 km .25 mi0 km .25 mi0 km .25 mi0 km .25 mi0 km .75 mi1 km 5 mi8 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 = Probability of Precipitation. ** Indicates missing data/values from KRHI model statistics.

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Prob Precip % = Probability of Precipitation.

Neptune Lake 36 Hour Forecast

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

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