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Mendota, IL Weather Forecast

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Mendota IL Weather - Scattered Showers - 66°F
Scattered Showers
66°F
Updated 9:44 am
Feels Like 61°F
Humidity 79%
Wind S 15 mph
Barometer  29.85 in
Visibility 6 mi
Mendota IL Weather - Scattered Showers - 19°C
Scattered Showers
19°C
Updated 9:44 am
Feels Like 16°C
Humidity 79%
Wind S 24 km/h
Barometer  1011 mb
Visibility 10 km
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Mendota Weather Forecast

REST OF TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Mendota, IL Weather - Rest Of Today Chance Of T-Storm Mendota, IL Weather - Tonight Chance Of T-Storm Mendota, IL Weather - Wednesday Chance Of Showers Mendota, IL Weather - Wednesday Night Chance Of Showers Mendota, IL Weather - Thursday Partly Cloudy Mendota, IL Weather - Thursday Night Chance Of Showers Mendota, IL Weather - Friday Chance Of Showers Mendota, IL Weather - Friday Night Partly Cloudy Mendota, IL Weather - Saturday Partly Cloudy Mendota, IL Weather - Saturday Night Partly Cloudy Mendota, IL Weather - Sunday Partly Cloudy Mendota, IL Weather - Sunday Night Partly Cloudy
Chance of T-Storm Chance of T-Storm Chance of Showers Chance of Showers Partly Cloudy Chance of Showers Chance of Showers Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Hi: 70°FHi: 21°C
 Lo: 59°FLo: 15°C Hi: 60°FHi: 16°C
 Lo: 49°FLo: 9°C Hi: 59°FHi: 15°C
 Lo: 45°FLo: 7°C Hi: 55°FHi: 13°C
 Lo: 39°FLo: 4°C Hi: 55°FHi: 13°C
 Lo: 39°FLo: 4°C Hi: 55°FHi: 13°C
 Lo: 35°FLo: 2°C
POP: 70% POP: 100% POP: 50% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 936 AM CST Tue Nov 03 2026 Mendota, IL Weather - WeatherWorld.com

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Issued: 600 AM CST Tue Nov 3 2026

Key Messages

  • Windy and unseasonably warm today.
  • Showers likely later today and tonight, with a good soaking rainfall expected over much of the area before tapering off Wednesday morning.
  • A return to more seasonable temperatures expected late this week into the upcoming weekend.

Discussion

... Issued at 225 AM CST Tue Nov 3 2026

Early morning surface analysis depicts a pair of low pressure systems across the Plains and upper Midwest, one across northeast MN and the other across south-central KS. The ...