Hook Lake, IL Weather Forecast

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Hook Lake, IL Weather Forecast

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Hook Lake IL weather  - Clear - 67°F
Clear
67°F
Updated 5:44 am
Feels Like 61°F
Humidity 60%
Wind N/A N/A mph
Barometer  29.95 in
Dew Point 53°F
Hook Lake IL weather  - Clear - 20°C
Clear
20°C
Updated 5:44 am
Feels Like 16°C
Humidity 60%
Wind N/A 0 km/h
Barometer  101.4 kPa
Dew Point 12°C

Hook Lake Weather Forecast

REST OF TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT
Hook Lake, IL Weather - Rest Of Tonight Mostly Cloudy Hook Lake, IL Weather - Wednesday Mostly Cloudy Hook Lake, IL Weather - Wednesday Night Mostly Cloudy Hook Lake, IL Weather - Thursday Chance Of Showers Hook Lake, IL Weather - Thursday Night Chance Of T-Storm Hook Lake, IL Weather - Friday Chance Of Showers Hook Lake, IL Weather - Friday Night Partly Cloudy Hook Lake, IL Weather - Saturday Partly Cloudy Hook Lake, IL Weather - Sunday Mostly Clear Hook Lake, IL Weather - Sunday Night Mostly Clear Hook Lake, IL Weather - Monday Clear Hook Lake, IL Weather - Monday Night Clear
Mostly Cloudy Mostly Cloudy Mostly Cloudy Chance of Showers Chance of T-Storm Chance of Showers Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Clear Clear
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 69°FLo: 21°C Hi: 89°FHi: 32°C
Lo: 61°FLo: 16°C Hi: 71°FHi: 22°C
Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C
Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C
Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C
Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C
Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C
Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C
POP: 50% POP: 90% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Wed Sep 30 2026 Hook Lake, IL Weather - WeatherWorld.com

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Issued: 330 AM CDT Wed Sep 30 2026

Key Messages

  • Widespread rain will overspread the area from late tonight through Thursday, and continue Thursday night. Rain is expected to end from north to south from early Friday morning through the afternoon. One to two inches of rain is expected, primarily across central and northeast Missouri and west central Illinois. Locally higher amounts are possible.
  • Above normal temperatures will continue today and Thursday for most of the area. A cold front will move through the area by Friday morning...