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

56°F

13°C

Humidity 77%
Wind Speed E 6 mph
Barometer 30.22 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 16 Oct 7:55 am CDT
Extended Forecast for

Rochelle IL

  • Today

    Today: A slight chance of showers before noon, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 70. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 56. South southeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers, then showers and possibly a thunderstorm after 1am. Low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Slight Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 74. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 60. Breezy.

    High: 60 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers before noon, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 70. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 56. South southeast wind around 10 mph, with gusts as high as 15 mph.
Friday
Partly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of showers, then showers and possibly a thunderstorm after 1am. Low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 74. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Sunday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 60. Breezy.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 68.
Monday Night
A chance of showers after 1am. Partly cloudy, with a low around 46.
Tuesday
A chance of showers. Mostly sunny, with a high near 63.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Rochelle IL
 41.93°N 89.08°W
Last Update:
7:21 am CDT Oct 16, 2025
Forecast Valid:
7am CDT Oct 16, 2025-6pm CDT Oct 22, 2025
 
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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