National Weather Service

News Headlines

March 15-16, 2026: Strong, Multifaceted Spring Storm System Brings a Variety of Weather to the Area
Spring Seminars and Virtual Spotter Training Schedule - Oglesby, IL Seminar Rescheduled!
Spring Flood Outlook: Below average to near average flood risk for area river basins

Current conditions at

Rochelle, Rochelle Municipal-Koritz Field Airport (KRPJ)

Lat: 41.89°NLon: 89.08°WElev: 768ft.

Fair

40°F

4°C

Humidity	91%
Wind Speed	W 5 mph
Barometer	29.81 in
Dewpoint	38°F (3°C)
Visibility	7.00 mi
Wind Chill	36°F (2°C)
Last update	20 Mar 7:15 am CDT

More Information:

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

Extended Forecast for

Rochelle Muni-Koritz Field Airport IL

Today
High: 70 °F
Partly Sunny
Tonight
Low: 39 °F
Mostly Cloudy
Saturday
High: 68 °F
Mostly Sunny
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 64 °F
Slight Chance
Showers and
Breezy
Sunday Night
Low: 30 °F
Mostly Cloudy
Monday
High: 49 °F
Sunny
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 55 °F
Mostly Cloudy

Detailed Forecast

Today

Partly sunny, with a high near 70. West southwest wind 10 to 15 mph becoming north northwest in the afternoon.

Tonight

Mostly cloudy, with a low around 39. North northeast wind 5 to 10 mph becoming east southeast after midnight.

Saturday

Mostly sunny, with a high near 68. South southeast wind 5 to 15 mph.

Saturday Night

Partly cloudy, with a low around 51. South southwest wind around 10 mph, with gusts as high as 20 mph.

Sunday

A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 64. Breezy, with a west southwest wind 10 to 20 mph becoming northeast in the morning. Winds could gust as high as 25 mph.

Sunday Night

Mostly cloudy, with a low around 30.

Monday

Sunny, with a high near 49.

Monday Night

Mostly cloudy, with a low around 33.

Tuesday

Mostly cloudy, with a high near 55.

Tuesday Night

Mostly cloudy, with a low around 35.

Wednesday

Partly sunny, with a high near 55.