National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Mostly Cloudy

51°F

11°C

Humidity 86%
Wind Speed S 17 mph
Barometer 29.78 in (1008.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 8 Jan 9:52 am CST
Extended Forecast for

Rochester IL

  • Today

    Today: A chance of rain, then rain and possibly a thunderstorm after 3pm. High near 64. Breezy, with a south southeast wind 15 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Chance Rain
    then Rain and
    Breezy

  • Tonight

    Tonight: Rain and thunderstorms before 1am, then a slight chance of rain between 1am and 4am. Low around 45. Breezy, with a south wind 18 to 23 mph becoming west after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Breezy. Rain
    then Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 50. West wind 12 to 17 mph becoming north 6 to 11 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 37. Northeast wind 3 to 6 mph.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A 40 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 42. West northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 42 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. West wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. West northwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
A chance of rain, then rain and possibly a thunderstorm after 3pm. High near 64. Breezy, with a south southeast wind 15 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain and thunderstorms before 1am, then a slight chance of rain between 1am and 4am. Low around 45. Breezy, with a south wind 18 to 23 mph becoming west after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Mostly cloudy, with a high near 50. West wind 12 to 17 mph becoming north 6 to 11 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 37. Northeast wind 3 to 6 mph.
Saturday
A 40 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 42. West northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 21. West wind 15 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 32. West northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rochester IL
 39.75°N 89.58°W (Elev. 561 ft)
Last Update:
9:47 am CST Jan 8, 2026
Forecast Valid:
10am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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