National Weather Service

News Headlines

August 11, 2026: Derecho produces widespread wind damage and tornadoes across northern Illinois and northwest Indiana

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rochelle, Rochelle Municipal-Koritz Field Airport (KRPJ)

Lat: 41.89°NLon: 89.08°WElev: 768ft.

Light Rain

72°F

22°C

Humidity	94%
Wind Speed	Calm
Barometer	29.97 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	16 Aug 2:15 am CDT

More Information:

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

Extended Forecast for

Compton IL

Overnight
Low: 72 °F
Showers
Likely
Sunday
High: 81 °F
Chance
Showers then
Mostly Cloudy
Sunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 79 °F
Sunny
Monday Night
Low: 62 °F
Mostly Clear
Tuesday
High: 80 °F
Partly Sunny
Tuesday Night
Low: 65 °F
Showers
Wednesday
High: 76 °F
Chance
Showers
Wednesday Night
Low: 58 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 72. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 9am. Mostly cloudy, with a high near 81. West northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 64. North northwest wind 5 to 10 mph.

Monday

Sunny, with a high near 79. North wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 62. Calm wind becoming west southwest around 5 mph after midnight.

Tuesday

Partly sunny, with a high near 80.

Tuesday Night

Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 80%.

Wednesday

A chance of showers before 1pm. Partly sunny, with a high near 76.