Fox Valley, IL Weather Forecast

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Fox Valley, IL Weather Forecast

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Fox Valley IL weather  - Clear - 73°F
Clear
73°F
Updated 4:46 pm
Feels Like 65°F
Humidity 35%
Wind SSW 18 mph
Barometer  29.94 in
Dew Point 44°F
Fox Valley IL weather  - Clear - 23°C
Clear
23°C
Updated 4:46 pm
Feels Like 18°C
Humidity 35%
Wind SSW 29 km/h
Barometer  101.4 kPa
Dew Point 7°C

Fox Valley Weather Forecast

THIS AFTERNOON TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Fox Valley, IL Weather - This Afternoon Sunny Fox Valley, IL Weather - Tonight Mostly Clear Fox Valley, IL Weather - Wednesday Mostly Sunny Fox Valley, IL Weather - Wednesday Night Partly Cloudy Fox Valley, IL Weather - Thursday Clearing Fox Valley, IL Weather - Thursday Night Mostly Clear Fox Valley, IL Weather - Friday Partly Cloudy Fox Valley, IL Weather - Friday Night Clearing Fox Valley, IL Weather - Saturday Sunny Fox Valley, IL Weather - Saturday Night Partly Cloudy Fox Valley, IL Weather - Sunday Partly Cloudy Fox Valley, IL Weather - Sunday Night Partly Cloudy
Sunny Mostly Clear Mostly Sunny Partly Cloudy Clearing Mostly Clear Partly Cloudy Clearing Sunny Partly Cloudy Partly Cloudy Partly Cloudy
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 70°FHi: 21°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
POP = Probability of Precipitation.
Weather Outlook Updated: 121 PM CDT Tue Oct 06 2026 Fox Valley, IL Weather - WeatherWorld.com

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Fox Valley Forecast Discussion

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Issued: 259 PM CDT Tue Oct 6 2026

Key Messages

  • Near to above normal temperatures with predominantly dry conditions are expected to continue through much of this week.

Discussion

... Issued at 259 PM CDT Tue Oct 6 2026

A cold front will drop through the area from northwest to southeast early tomorrow. The 12Z runs of the moist-biased NAM, NAM Nest, and NSSL-WRF all try to spit out some rain in our area as the front and an associated shortwave roll through tomorrow morning. However, the lack of more appreciable mid-upper-level cloud c...