National Weather Service

News Headlines

June 10, 2026: Derecho Produces Widespread Wind Damage Across Northern Illinois
June 11, 2026: Tornado Outbreak, Including Multiple Strong Tornadoes Across Northern Illinois and Northwest Indiana

Hazardous Weather Conditions

Current conditions at

Rochelle, Rochelle Municipal-Koritz Field Airport (KRPJ)

Lat: 41.89° N Lon: 89.08° W Elev: 768 ft.

Fair

64°F

18°C

Humidity	67%
Wind Speed	S 8 mph
Barometer	29.68 in
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	16 Jun 7:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Lee County

Today

Mostly cloudy in the morning then clearing. A chance of showers and a slight chance of thunderstorms early in the morning. Breezy. Highs in the lower 70s. Southwest winds 15 to 20 mph, becoming west in the afternoon. Gusts up to 35 mph. Chance of precipitation 50 percent.

Tonight

Mostly clear in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms late. Lows in the mid 50s. West winds 10 to 15 mph, becoming south around 5 mph after midnight. Chance of precipitation 20 percent.

Wednesday

Showers and thunderstorms. Some thunderstorms may be severe. Locally heavy rainfall possible. Breezy with highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.

Wednesday Night

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. West winds 10 to 15 mph, increasing to 15 to 20 mph with gusts up to 25 mph after midnight. Chance of precipitation 50 percent.

Thursday

Partly cloudy and breezy. Highs in the lower 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Thursday Night

Clear. Lows in the mid 50s.

Juneteenth

Mostly sunny. Highs in the mid 70s.

Friday Night

Mostly clear. Lows in the mid 50s.

Saturday

Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s.

Saturday Night

Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of precipitation 40 percent.

Sunday

Showers likely. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 60 percent.

Sunday Night

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 60. Chance of precipitation 60 percent.

Monday

Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s.