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Hook Lake, IL Weather Forecast

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Hook Lake, IL Weather Forecast

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Hook Lake IL weather - Clear - 85°F
Clear
85°F
Updated 6:03 pm
Feels Like 79°F
Humidity 46%
Wind N/A N/A mph
Barometer  30.05 in
Dew Point 62°F
Hook Lake IL weather - Clear - 29°C
Clear
29°C
Updated 6:03 pm
Feels Like 26°C
Humidity 46%
Wind N/A 0 km/h
Barometer  101.7 kPa
Dew Point 17°C
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Hook Lake Weather Forecast

TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Hook Lake, IL Weather - Tonight Partly Cloudy Hook Lake, IL Weather - Monday Mostly Sunny Hook Lake, IL Weather - Monday Night Mostly Clear Hook Lake, IL Weather - Tuesday Chance Of T-Storm Hook Lake, IL Weather - Tuesday Night Chance Of T-Storm Hook Lake, IL Weather - Wednesday Chance Of T-Storm Hook Lake, IL Weather - Wednesday Night Chance Of T-Storm Hook Lake, IL Weather - Thursday Chance Of T-Storm Hook Lake, IL Weather - Thursday Night Partly Cloudy Hook Lake, IL Weather - Friday Partly Cloudy Hook Lake, IL Weather - Friday Night Chance Of Showers Hook Lake, IL Weather - Saturday Chance Of Showers
Partly Cloudy Mostly Sunny Mostly Clear Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Partly Cloudy Partly Cloudy Chance of Showers Chance of Showers
Lo: 60°FLo: 16°C Hi: 85°FHi: 29°C
 Lo: 69°FLo: 21°C Hi: 99°FHi: 37°C
 Lo: 70°FLo: 21°C Hi: 95°FHi: 35°C
 Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
 Hi: 90°FHi: 32°C
Lo: 69°FLo: 21°C		 Hi: 90°FHi: 32°C
Lo: 69°FLo: 21°C		 Lo: 69°FLo: 21°C Hi: 89°FHi: 32°C
POP: 50% POP: 50% POP: 20% POP: 20% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 412 PM CDT Sun Sep 13 2026 Hook Lake, IL Weather - WeatherWorld.com

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Issued: 230 PM CDT Sun Sep 13 2026

Key Messages

  • Summertime heat and humidity returns Tuesday.
  • Chances of showers and thunderstorms each day are mainly confined to northeast Missouri and west-central Illinois.

Aviation

/18Z TAFS THROUGH 00Z TUESDAY/... Issued at 1212 PM CDT Sun Sep 13 2026

A few showers and thunderstorms are possible this afternoon in southeast Missouri, though south of the terminals. A better chance exists mid-late Monday morning in northeast Missouri and west-central Illinois. Have therefore added a PROB30 group at ...