Weather Alert
Hook Lake Weather Warning NWS WEATHER ALERT FOR THE HOOK LAKE, IL AREA - Issued: 219 AM CDT Thu Sep 17 2026 Hook Lake Weather Warning

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Hook Lake, IL Weather - Hour by Hour Forecast

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Hook Lake, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Lightning Observed. Temperature is 99°F37°C, dew point 69°F21°C, humidity 38%. Wind direction is N/A at N/A mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.15 in1020 mb.
Tonight - Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. West winds around 5 mph, becoming.. Full Forecast
Friday - Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Northeast winds around 5 mph... Full Forecast

Hook Lake Hourly Weather

24 Hour Forecast Scroll
Thu, Sep 17
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Noon
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Hook Lake, IL Hourly Weather - Partly Cloudy - 4:00 PM Hook Lake, IL Hourly Weather - Partly Cloudy - 5:00 PM Hook Lake, IL Hourly Weather - Partly Cloudy - 6:00 PM Hook Lake, IL Hourly Weather - Partly Cloudy - 7:00 PM Hook Lake, IL Hourly Weather - Partly Cloudy - 8:00 PM Hook Lake, IL Hourly Weather - Mostly Clear - 9:00 PM Hook Lake, IL Hourly Weather - Mostly Clear - 10:00 PM Hook Lake, IL Hourly Weather - Mostly Clear - 11:00 PM Hook Lake, IL Hourly Weather - Partly Cloudy - 12:00 AM Hook Lake, IL Hourly Weather - Partly Cloudy - 1:00 AM Hook Lake, IL Hourly Weather - Partly Cloudy - 2:00 AM Hook Lake, IL Hourly Weather - Mostly Cloudy - 3:00 AM Hook Lake, IL Hourly Weather - Mostly Cloudy - 4:00 AM Hook Lake, IL Hourly Weather - Mostly Cloudy - 5:00 AM Hook Lake, IL Hourly Weather - Mostly Cloudy - 6:00 AM Hook Lake, IL Hourly Weather - Mostly Cloudy - 7:00 AM Hook Lake, IL Hourly Weather - Mostly Cloudy - 8:00 AM Hook Lake, IL Hourly Weather - Partly Cloudy - 9:00 AM Hook Lake, IL Hourly Weather - Partly Cloudy - 10:00 AM Hook Lake, IL Hourly Weather - Partly Cloudy - 11:00 AM Hook Lake, IL Hourly Weather - Mostly Clear - 12:00 PM Hook Lake, IL Hourly Weather - Mostly Clear - 1:00 PM Hook Lake, IL Hourly Weather - Mostly Clear - 2:00 PM Hook Lake, IL Hourly Weather - Partly Cloudy - 3:00 PM
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Partly Cloudy
101°F38°C 98°F37°C 94°F34°C 91°F33°C 88°F31°C 85°F29°C 82°F28°C 80°F27°C 78°F26°C 76°F24°C 75°F24°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 76°F24°C 81°F27°C 85°F29°C 87°F31°C 90°F32°C 92°F33°C 93°F34°C 93°F34°C
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6% 6% 6% 6% 10% 10% 10% 10% 10% 10% 13% 13% 13% 13% 13% 13% 6% 6% 6% 6% 6% 6% 13% 13%
65°F18°C 67°F19°C 69°F21°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 72°F22°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 72°F22°C
31% 37% 44% 52% 57% 61% 67% 72% 74% 79% 82% 82% 84% 84% 90% 90% 82% 74% 67% 63% 58% 54% 52% 51%
SSW SSW SSW SSW SSW SSW SSW SSW W WNW SSE E N N NNE NNE NE NE NE SE SW NW NW NNW
6 mph 6 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 3 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 6 mi10 km 3 mi5 km .75 mi1 km 3 mi5 km 6 mi10 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 KSLO model statistics.

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Prob Precip % = Probability of Precipitation.

Hook Lake 36 Hour Forecast

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

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