Weather Alert
Harper Lake Weather Warning NWS WEATHER ALERT FOR THE HARPER LAKE, WI AREA - Issued: 457 PM CDT Sun Aug 30 2026 Harper Lake Weather Warning

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Harper Lake, WI Weather - Hour by Hour Forecast

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Harper Lake, WI Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 68°F20°C, dew point 67°F19°C, humidity 96%. Wind direction is ESE at 6 mph10 km/h with visibility of 7 mi11 km. Barometric pressure is 29.95 in1014 mb.
Tonight - Cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Lows in the middle 60s. Light and variable wind. Cha.. Full Forecast
Monday - Very warm and humid. Patchy fog in the morning. Partly sunny with a slight chance of showers and thunderstorms. Highs in the upper.. Full Forecast

Harper Lake Hourly Weather

24 Hour Forecast Scroll
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Harper Lake, WI Hourly Weather - Mostly Cloudy - 9:00 PM Harper Lake, WI Hourly Weather - Mostly Cloudy - 10:00 PM Harper Lake, WI Hourly Weather - Mostly Cloudy - 11:00 PM Harper Lake, WI Hourly Weather - Mostly Cloudy - 12:00 AM Harper Lake, WI Hourly Weather - Mostly Cloudy - 1:00 AM Harper Lake, WI Hourly Weather - Mostly Cloudy - 2:00 AM Harper Lake, WI Hourly Weather - Cloudy - 3:00 AM Harper Lake, WI Hourly Weather - Cloudy - 4:00 AM Harper Lake, WI Hourly Weather - Cloudy - 5:00 AM Harper Lake, WI Hourly Weather - Cloudy - 6:00 AM Harper Lake, WI Hourly Weather - Cloudy - 7:00 AM Harper Lake, WI Hourly Weather - Cloudy - 8:00 AM Harper Lake, WI Hourly Weather - Cloudy - 9:00 AM Harper Lake, WI Hourly Weather - Cloudy - 10:00 AM Harper Lake, WI Hourly Weather - Cloudy - 11:00 AM Harper Lake, WI Hourly Weather - Partly Cloudy - 12:00 PM Harper Lake, WI Hourly Weather - Partly Cloudy - 1:00 PM Harper Lake, WI Hourly Weather - Partly Cloudy - 2:00 PM Harper Lake, WI Hourly Weather - Mostly Clear - 3:00 PM Harper Lake, WI Hourly Weather - Mostly Clear - 4:00 PM Harper Lake, WI Hourly Weather - Mostly Clear - 5:00 PM Harper Lake, WI Hourly Weather - Clear - 6:00 PM Harper Lake, WI Hourly Weather - Clear - 7:00 PM Harper Lake, WI Hourly Weather - Clear - 8:00 PM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear
76°F24°C 73°F23°C 72°F22°C 70°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 71°F22°C 74°F23°C 78°F26°C 81°F27°C 84°F29°C 87°F31°C 87°F31°C 87°F31°C 87°F31°C 84°F29°C 82°F28°C 79°F26°C 75°F24°C
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17% 17% 17% 17% 17% 14% 14% 14% 14% 14% 14% 15% 15% 15% 15% 15% 15% 2% 2% 2% 2% 2% 2% 3%
69°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 66°F19°C 68°F20°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 65°F18°C 63°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 59°F15°C
79% 87% 87% 93% 93% 93% 93% 93% 93% 93% 93% 84% 82% 74% 65% 57% 50% 48% 45% 43% 48% 49% 54% 58%
NE NE SSE SSW N SSW SSE NE ENE E E SE SSE S SW SW SSW SSW SSW W W WNW NW NW
3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 2 mph 2 mph 2 mph 1 mph 1 mph 1 mph 4 mph 4 mph 4 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 6 mph 6 mph 6 mph
10 mi16 km 10 mi16 km 5 mi8 km .75 mi1 km .25 mi0 km .25 mi0 km .25 mi0 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 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KIMT model statistics.

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Prob Precip % = Probability of Precipitation.

Harper Lake 36 Hour Forecast

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

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