Weather Alert
Trimble Weather Warning NWS WEATHER ALERT FOR THE TRIMBLE, IL AREA - SHORTTERM FORECAST Issued: 238 AM CDT Thu Sep 3 2026 Trimble Weather Warning

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Trimble, IL Weather Forecast

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Trimble, IL Weather Forecast

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Trimble IL weather - Clear - 71°F
Clear
71°F
Updated 4:06 am
Feels Like 82°F
Humidity 94%
Wind ESE 2 mph
Barometer  30 in
Dew Point 69°F
Trimble IL weather - Clear - 22°C
Clear
22°C
Updated 4:06 am
Feels Like 28°C
Humidity 94%
Wind ESE 3 km/h
Barometer  101.6 kPa
Dew Point 21°C
WX Settings

Trimble Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY TUESDAY TUESDAY NIGHT WEDNESDAY
Trimble, IL Weather - Today Sunny Trimble, IL Weather - Tonight Mostly Clear Trimble, IL Weather - Friday Sunny Trimble, IL Weather - Friday Night Mostly Clear Trimble, IL Weather - Saturday Sunny Trimble, IL Weather - Saturday Night Mostly Clear Trimble, IL Weather - Sunday Mostly Sunny Trimble, IL Weather - Sunday Night Mostly Clear Trimble, IL Weather - Monday Mostly Clear Trimble, IL Weather - Tuesday Mostly Clear Trimble, IL Weather - Tuesday Night Mostly Clear Trimble, IL Weather - Wednesday Mostly Clear
Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
Hi: 99°FHi: 37°C
 Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
 Lo: 75°FLo: 24°C Hi: 95°FHi: 35°C
 Lo: 70°FLo: 21°C Hi: 90°FHi: 32°C
 Hi: 91°FHi: 33°C
Lo: 65°FLo: 18°C		 Hi: 91°FHi: 33°C
Lo: 65°FLo: 18°C		 Hi: 91°FHi: 33°C
Lo: 65°FLo: 18°C		 Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C		 Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C
POP = Probability of Precipitation.
Weather Outlook Updated: 337 AM CDT Thu Sep 03 2026 Trimble, IL Weather - WeatherWorld.com

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Issued: 1237 AM CDT Thu Sep 3 2026

Key Messages

  • Extreme Heat: An Extreme Heat Warning is in effect through Friday as high heat and humidity push peak heat index values to around 105F. Highs may exceed 100F (40% to 80% chance) south of a Springfield to Casey line through Friday, with heat indices lingering near 100F into Saturday.
  • Isolated Severe Storm Potential: While dry conditions dominate, there is a low risk (under 20% chance) for isolated pop-up afternoon or evening thunderstorm Thursday and Friday. Any storm that develop cou...