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

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Overcast

28°F

-2°C

Humidity 58%
Wind Speed S 8 mph
Barometer 29.94 in (1014.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 5 Dec 12:52 pm CST
Extended Forecast for

Rochester IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 31. South wind around 10 mph, with gusts as high as 18 mph.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. South wind 6 to 9 mph becoming west northwest after midnight. Winds could gust as high as 16 mph.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 33. West northwest wind around 6 mph becoming light and variable.

    High: 33 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely after midnight. Cloudy, with a low around 23. East southeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: A 50 percent chance of snow before noon. Mostly cloudy, with a high near 32. Southeast wind 7 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 32 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 16 mph.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. Calm wind becoming south around 6 mph in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 31. South wind around 10 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 24. South wind 6 to 9 mph becoming west northwest after midnight. Winds could gust as high as 16 mph.
Saturday
Mostly cloudy, with a high near 33. West northwest wind around 6 mph becoming light and variable.
Saturday Night
Snow likely after midnight. Cloudy, with a low around 23. East southeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow before noon. Mostly cloudy, with a high near 32. Southeast wind 7 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 5. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 16 mph.
Monday
Mostly sunny, with a high near 26. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A chance of rain. Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly cloudy, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rochester IL
 39.75°N 89.55°W (Elev. 554 ft)
Last Update:
12:36 pm CST Dec 5, 2025
Forecast Valid:
1pm CST Dec 5, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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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