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.

Overcast

35°F

2°C

Humidity 69%
Wind Speed E 6 mph
Barometer 30.12 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 3 Mar 4:15 am CST
Extended Forecast for

Oregon IL

  • Overnight

    Overnight: A 20 percent chance of rain. Cloudy, with a steady temperature around 34. East wind around 5 mph.

    Low: 34 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A slight chance of rain before 7am, then isolated sprinkles between 7am and 8am. Mostly cloudy, with a high near 46. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. East northeast wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 3pm. Partly sunny, with a high near 49. East wind 5 to 10 mph.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Cloudy, with a low around 40. East wind around 5 mph. Chance of precipitation is 70%.

    Low: 40 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before noon. Cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers. Mostly cloudy, with a high near 66.

    High: 66 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Showers

Detailed Forecast

Overnight
A 20 percent chance of rain. Cloudy, with a steady temperature around 34. East wind around 5 mph.
Tuesday
A slight chance of rain before 7am, then isolated sprinkles between 7am and 8am. Mostly cloudy, with a high near 46. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 31. East northeast wind around 5 mph.
Wednesday
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 49. East wind 5 to 10 mph.
Wednesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 40. East wind around 5 mph. Chance of precipitation is 70%.
Thursday
Showers likely, mainly before noon. Cloudy, with a high near 54. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 42.
Friday
Showers. Mostly cloudy, with a high near 66.
Friday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oregon IL
 42°N 89.34°W
Last Update:
3:46 am CST Mar 3, 2026
Forecast Valid:
4am CST Mar 3, 2026-6pm CDT Mar 9, 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