Bellevue, IL Weather Forecast

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Bellevue, IL Weather Forecast

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Bellevue IL weather  - Mostly Cloudy - 58°F
Mostly Cloudy
58°F
Updated 6:53 am
Feels Like 50°F
Humidity 83%
Wind E 7 mph
Barometer  30.23 in
Dew Point 53°F
Bellevue IL weather  - Mostly Cloudy - 14°C
Mostly Cloudy
14°C
Updated 6:53 am
Feels Like 10°C
Humidity 83%
Wind E 11 km/h
Barometer  102.4 kPa
Dew Point 12°C

Bellevue Weather Forecast

TODAY TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Bellevue, IL Weather - Today Partly Sunny Bellevue, IL Weather - Tonight Chance Of T-Storm Bellevue, IL Weather - Tuesday Chance Of T-Storm Bellevue, IL Weather - Tuesday Night Chance Of T-Storm Bellevue, IL Weather - Wednesday Showers Bellevue, IL Weather - Wednesday Night Chance Of Showers Bellevue, IL Weather - Thursday Chance Of Showers Bellevue, IL Weather - Thursday Night Chance Of Showers Bellevue, IL Weather - Friday Chance Of Showers Bellevue, IL Weather - Friday Night Chance Of Showers Bellevue, IL Weather - Saturday Chance Of Showers Bellevue, IL Weather - Saturday Night Chance Of Showers
Partly Sunny Chance of T-Storm Chance of T-Storm Chance of T-Storm Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers
Hi: 79°FHi: 26°C
Lo: 70°FLo: 21°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
Lo: 70°FLo: 21°C Hi: 85°FHi: 29°C
Lo: 69°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 69°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C
POP: 20% POP: 70% POP: 90% POP: 90% POP: 50% POP: 50% POP: 30% POP: 30% POP: 40% POP: 50% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 547 AM CDT Mon Sep 14 2026 Bellevue, IL Weather - WeatherWorld.com

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Issued: 613 AM CDT Mon Sep 14 2026

Key Messages

  • Near-term conditions remain dry and pleasant today, with increasing southeasterly winds gusting 15-25 mph this afternoon.
  • Active weather returns Tuesday and Wednesday as a cold front stalls across central Illinois, bringing multiple rounds of showers and thunderstorms through the end of the week and weekend.
  • Severe weather is possible both Tuesday and Wednesday, with localized heavy rainfall (1-2+ inches, particularly northwest of a Havana to Bloomington line).
  • A strong north-to-sout...