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

Rochelle, Rochelle Municipal-Koritz Field Airport (KRPJ)

Lat: 41.89°NLon: 89.08°WElev: 768ft.

Fair

67°F

19°C

Humidity 95%
Wind Speed SW 5 mph
Barometer 30.02 in
Dewpoint 65°F (18°C)
Visibility 7.00 mi
Last update 9 Sep 8:55 pm CDT
Extended Forecast for

Rochelle Muni-Koritz Field Airport IL

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 79. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Light south southeast wind increasing to 5 to 10 mph in the morning.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph becoming calm after midnight.
Thursday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 79. Calm wind becoming north northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 50. Calm wind.
Friday
Sunny, with a high near 78. Light south southeast wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 59. Southeast wind around 5 mph, with gusts as high as 10 mph.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 79.
Sunday Night
A chance of showers after 1am. Mostly cloudy, with a low around 61.
Monday
A chance of showers. Partly sunny, with a high near 85.
Monday Night
Showers likely. Partly cloudy, with a low around 64.
Tuesday
A chance of showers. Mostly cloudy, with a high near 78.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 56.
Wednesday
A chance of showers. Partly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rochelle Muni-Koritz Field Airport IL
 41.89°N 89.08°W
Last Update:
8:41 pm CDT Sep 9, 2026
Forecast Valid:
9pm CDT Sep 9, 2026-6pm CDT Sep 16, 2026
 
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Additional Resources

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Chance of Precipitation