Weather Alert
Lac Louette Weather Warning NWS WEATHER ALERT FOR THE LAC LOUETTE, IL AREA - Issued: 229 PM CDT Sun Aug 30 2026 Lac Louette Weather Warning

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Lac Louette, IL Weather - Hour by Hour Forecast

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Lac Louette, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Rain. Temperature is 72°F22°C, dew point 70°F21°C, humidity 93%. Wind direction is WSW at 6 mph10 km/h with visibility of 4 mi6 km. Barometric pressure is 29.99 in1016 mb.
Late Today - Numerous showers and a slight chance of thunderstorms. Temperatures in the mid 70s. Southwest winds 10 to 15 mph with gusts up to .. Full Forecast
Tonight - Mostly cloudy. Scattered showers and a slight chance of thunderstorms early in the evening. A slight chance of showers and thunder.. Full Forecast

Lac Louette Hourly Weather

24 Hour Forecast Scroll
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Lac Louette, IL Hourly Weather - Cloudy - 3:00 PM Lac Louette, IL Hourly Weather - Cloudy - 4:00 PM Lac Louette, IL Hourly Weather - Cloudy - 5:00 PM Lac Louette, IL Hourly Weather - Cloudy - 6:00 PM Lac Louette, IL Hourly Weather - Cloudy - 7:00 PM Lac Louette, IL Hourly Weather - Cloudy - 8:00 PM Lac Louette, IL Hourly Weather - Cloudy - 9:00 PM Lac Louette, IL Hourly Weather - Cloudy - 10:00 PM Lac Louette, IL Hourly Weather - Cloudy - 11:00 PM Lac Louette, IL Hourly Weather - Cloudy - 12:00 AM Lac Louette, IL Hourly Weather - Cloudy - 1:00 AM Lac Louette, IL Hourly Weather - Cloudy - 2:00 AM Lac Louette, IL Hourly Weather - Cloudy - 3:00 AM Lac Louette, IL Hourly Weather - Cloudy - 4:00 AM Lac Louette, IL Hourly Weather - Cloudy - 5:00 AM Lac Louette, IL Hourly Weather - Cloudy - 6:00 AM Lac Louette, IL Hourly Weather - Cloudy - 7:00 AM Lac Louette, IL Hourly Weather - Cloudy - 8:00 AM Lac Louette, IL Hourly Weather - Mostly Cloudy - 9:00 AM Lac Louette, IL Hourly Weather - Mostly Cloudy - 10:00 AM Lac Louette, IL Hourly Weather - Mostly Cloudy - 11:00 AM Lac Louette, IL Hourly Weather - Cloudy - 12:00 PM Lac Louette, IL Hourly Weather - Cloudy - 1:00 PM Lac Louette, IL Hourly Weather - Cloudy - 2:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy
82°F28°C 82°F28°C 80°F27°C 79°F26°C 77°F25°C 76°F24°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 73°F23°C 76°F24°C 79°F26°C 81°F27°C 84°F29°C 86°F30°C 87°F31°C
- - - - - - - - - - - Rain Rain Rain Rain Rain Rain - - - - - - -
8% 8% 8% 8% 8% 11% 11% 11% 11% 11% 11% 22% 22% 22% 22% 22% 22% 17% 17% 17% 17% 17% 17% 2%
66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 63°F17°C 64°F18°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 66°F19°C
59% 57% 60% 62% 67% 69% 71% 73% 73% 73% 73% 76% 73% 76% 76% 76% 76% 71% 66% 62% 58% 55% 51% 50%
SSE SSE SSE SW SW SSE S S S S SSE SSE SW SW SW SSE SSE SSE SW SW SW SW SW SSE
11 mph 11 mph 11 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 7 mph 7 mph 7 mph 9 mph 9 mph 9 mph 11 mph 11 mph 11 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
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KUGN model statistics.

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Prob Precip % = Probability of Precipitation.

Lac Louette 36 Hour Forecast

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

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