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Turtle Lake, IL Weather Forecast

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Turtle Lake, IL Weather Forecast

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Turtle Lake IL weather - Partly Cloudy - 82°F
Partly Cloudy
82°F
Updated 4:04 pm
Feels Like 90°F
Humidity 61%
Wind E 3 mph
Barometer  29.89 in
Dew Point 68°F
Turtle Lake IL weather - Partly Cloudy - 28°C
Partly Cloudy
28°C
Updated 4:04 pm
Feels Like 32°C
Humidity 61%
Wind E 5 km/h
Barometer  101.2 kPa
Dew Point 20°C
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Turtle Lake Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Turtle Lake, IL Weather - Tonight Patchy Fog Turtle Lake, IL Weather - Saturday Chance Of Showers Turtle Lake, IL Weather - Saturday Night Chance Of T-Storm Turtle Lake, IL Weather - Sunday Chance Of T-Storm Turtle Lake, IL Weather - Sunday Night Chance Of T-Storm Turtle Lake, IL Weather - Monday Chance Of T-Storm Turtle Lake, IL Weather - Monday Night Mostly Clear Turtle Lake, IL Weather - Tuesday Chance Of T-Storm Turtle Lake, IL Weather - Tuesday Night Chance Of T-Storm Turtle Lake, IL Weather - Wednesday Chance Of T-Storm Turtle Lake, IL Weather - Wednesday Night Chance Of T-Storm Turtle Lake, IL Weather - Thursday Chance Of T-Storm
Patchy Fog Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Mostly Clear Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
 Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
 Lo: 61°FLo: 16°C Hi: 85°FHi: 29°C
 Lo: 70°FLo: 21°C Hi: 89°FHi: 32°C
 Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
 Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
POP: 20% POP: 40% POP: 50% POP: 50% POP: 40% POP: 50% POP: 70% POP: 70% POP: 70% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 318 PM CDT Fri Sep 11 2026 Turtle Lake, IL Weather - WeatherWorld.com

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Issued: 254 PM CDT Fri Sep 11 2026

Key Messages

  • There is a chance for showers and thunderstorms across parts of central and northeast Missouri into west central Illinois tonight into Saturday. The chance for rain spreads southeast to most areas along and north of I-44/I-70 on Sunday.
  • Temperatures will remain above normal for most of the area into next week with a chance for rain continuing, mainly across northern Missouri into central Illinois.

Aviation

/18Z TAFS THROUGH 00Z SUNDAY/... Issued at 1241 PM CDT Fri Sep 11 2026

MVFR ceili...