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Hazardous Weather Conditions
Current conditions at
Rochelle, Rochelle Municipal-Koritz Field Airport (KRPJ)
Lat: 41.89°NLon: 89.08°WElev: 768ft.
Drizzle
43°F
6°C
| Humidity | 94% |
| Wind Speed | E 7 mph |
| Barometer | 30.05 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 1.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 4 Mar 5:35 pm CST |
Extended Forecast for
De Kalb IL
Tonight
Low: 40 °F
Scattered
Showers and
Patchy FogThursday
High: 51 °F
Scattered
Showers and
Areas Fog
then Patchy
FogThursday Night
Low: 41 °F
Patchy Fog
then Chance
Showers and
Patchy FogFriday
High: 72 °F
Showers and
Patchy FogFriday Night
Low: 49 °F
Showers and
BreezySaturday
High: 56 °F
Chance
Showers then
Partly SunnySaturday Night
Low: 34 °F
Mostly Clear
Sunday
High: 60 °F
Mostly Sunny
then Sunny
and BreezySunday Night
Low: 43 °F
Mostly Clear
Detailed Forecast
Tonight
Scattered showers before midnight, then scattered showers after 3am. Patchy fog. Otherwise, cloudy, with a low around 40. East wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 50%.
Thursday
Scattered showers before 9am. Areas of fog before 3pm. Otherwise, cloudy, with a high near 51. Northeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 41. East northeast wind 5 to 10 mph becoming southeast after midnight.
Friday
Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog before noon. High near 72. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday Night
Showers and thunderstorms likely before midnight, then showers and possibly a thunderstorm between midnight and 3am, then showers after 3am. Low around 49. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 56.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 60. Breezy.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 70. Breezy.
Monday Night
A chance of showers. Partly cloudy, with a low around 48.
Tuesday
Showers likely. Mostly cloudy, with a high near 63. Breezy.
Tuesday Night
Showers. Mostly cloudy, with a low around 35. Breezy.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
De Kalb IL
41.92°N 88.76°W
41.92°N 88.76°W
4:46 pm CST Mar 4, 2026
6pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
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