National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Rochelle, Rochelle Municipal-Koritz Field Airport (KRPJ)

Lat: 41.89°NLon: 89.08°WElev: 768ft.

Fair

86°F

30°C

Humidity 70%
Wind Speed S 7 mph
Barometer 29.88 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 3 Sep 6:35 pm CDT
Extended Forecast for

3 Miles WSW Hillcrest IL

  • Tonight

    Tonight: Mostly clear, with a low around 71. South southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 9am. Mostly sunny, with a high near 92. Heat index values as high as 100. East southeast wind 5 to 10 mph becoming west southwest in the morning.

    High: 92 °F

    Slight Chance
    T-storms then
    Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly clear, with a low around 69. Southwest wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 69 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 87. Light north northeast wind becoming northeast 5 to 10 mph in the morning.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. East northeast wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 71. South southeast wind around 5 mph, with gusts as high as 10 mph.
Friday
A 20 percent chance of showers and thunderstorms before 9am. Mostly sunny, with a high near 92. Heat index values as high as 100. East southeast wind 5 to 10 mph becoming west southwest in the morning.
Friday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 69. Southwest wind around 5 mph becoming calm. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 87. Light north northeast wind becoming northeast 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 62. East northeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 59.
Labor Day
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 70.
Wednesday
Partly sunny, with a high near 88.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Hillcrest IL
 41.93°N 89.11°W
Last Update:
5:51 pm CDT Sep 3, 2026
Forecast Valid:
6pm CDT Sep 3, 2026-6pm CDT Sep 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation