Helm, IL Weather Forecast

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Helm, IL Weather Forecast

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Helm IL weather  - Clear - 80°F
Clear
80°F
Updated 9:03 pm
Feels Like 89°F
Humidity 79%
Wind N 0 mph
Barometer  29.96 in
Dew Point 73°F
Helm IL weather  - Clear - 27°C
Clear
27°C
Updated 9:03 pm
Feels Like 31°C
Humidity 79%
Wind N 0 km/h
Barometer  101.4 kPa
Dew Point 23°C

Helm Weather Forecast

TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY MONDAY TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Helm, IL Weather - Tonight Mostly Clear Helm, IL Weather - Friday Sunny Helm, IL Weather - Friday Night Mostly Clear Helm, IL Weather - Saturday Sunny Helm, IL Weather - Saturday Night Mostly Clear Helm, IL Weather - Sunday Mostly Clear Helm, IL Weather - Monday Mostly Clear Helm, IL Weather - Tuesday Mostly Clear Helm, IL Weather - Tuesday Night Mostly Clear Helm, IL Weather - Wednesday Mostly Clear Helm, IL Weather - Wednesday Night Chance Of T-Storm Helm, IL Weather - Thursday Chance Of T-Storm
Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Chance of T-Storm Chance of T-Storm
Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C
Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C
Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C
Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°C
Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°C
Lo: 75°FLo: 24°C Hi: 95°FHi: 35°C
POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 528 PM CDT Thu Sep 03 2026 Helm, IL Weather - WeatherWorld.com

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Issued: 552 PM CDT Thu Sep 3 2026

Key Messages

  • A late summer heat wave will continue areawide through Saturday.
  • Temperatures are forecast to "cool" slightly Sunday into Labor Day before another period of near-record breaking heat returns by Wednesday.

Aviation

/18Z TAFS THROUGH 00Z SATURDAY/... Issued at 548 PM CDT Thu Sep 3 2026

Somewhat variable/light (5kt) southerly surface winds are forecast to veer southwest by Friday morning with dry and VFR conditions expected for the entire forecast period.


Watches / Warnings / Advisories

/WAR...