Fidelity, IL Weather Forecast

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Fidelity, IL Weather Forecast

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Fidelity IL weather  - Clear - 87°F
Clear
87°F
Updated 10:04 am
Feels Like 91°F
Humidity 58%
Wind SW 9 mph
Barometer  30.04 in
Dew Point 71°F
Fidelity IL weather  - Clear - 31°C
Clear
31°C
Updated 10:04 am
Feels Like 33°C
Humidity 58%
Wind SW 14 km/h
Barometer  101.7 kPa
Dew Point 22°C

Fidelity Weather Forecast

REST OF TODAY TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT
Fidelity, IL Weather - Rest Of Today Sunny Fidelity, IL Weather - Tonight Mostly Clear Fidelity, IL Weather - Thursday Sunny Fidelity, IL Weather - Thursday Night Mostly Clear Fidelity, IL Weather - Friday Sunny Fidelity, IL Weather - Friday Night Partly Cloudy Fidelity, IL Weather - Saturday Chance Of T-Storm Fidelity, IL Weather - Saturday Night Clearing Fidelity, IL Weather - Sunday Chance Of T-Storm Fidelity, IL Weather - Sunday Night Partly Cloudy Fidelity, IL Weather - Labor Day Chance Of T-Storm Fidelity, IL Weather - Monday Night Chance Of T-Storm
Sunny Mostly Clear Sunny Mostly Clear Sunny Partly Cloudy Chance of T-Storm Clearing Chance of T-Storm Partly Cloudy Chance of T-Storm Chance of T-Storm
Hi: 99°FHi: 37°C
Lo: 79°FLo: 26°C Hi: 99°FHi: 37°C
Lo: 79°FLo: 26°C Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C
Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C
POP: 30% POP: 20% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 923 AM CDT Wed Sep 02 2026 Fidelity, IL Weather - WeatherWorld.com

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Issued: 513 AM CDT Wed Sep 2 2026

Key Messages

  • The dangerous heat is expected to continue through Saturday.

Aviation

/06Z TAFS THROUGH 12Z THURSDAY/... Issued at 512 AM CDT Wed Sep 2 2026

Dry and VFR conditions are expected through the period. Light winds are expected to turn out of the southwest by mid morning around 10 knots before becoming light again this evening.


Watches / Warnings / Advisories

/WARNINGS/ADVISORIES... MO...Heat Advisory until 8 PM CDT Saturday for MOZ018-019-026-027- 034>036-041-042-047>052-059>065-072>075-084-08...