National Weather Service Forecast for: Springfield IL
Issued by: National Weather Service Lincoln, IL
Updated: 5:36 am CST Dec 5, 2025
 
Today

Today: Patchy freezing fog before 9am. Partly sunny, then gradually becoming sunny, with a high near 32. Wind chill values between -2 and 8. South wind 5 to 9 mph, with gusts as high as 18 mph.
Patchy
Freezing Fog
then Sunny
Tonight

Tonight: Mostly cloudy, with a low around 25. South wind 6 to 9 mph becoming west northwest after midnight. Winds could gust as high as 16 mph.
Mostly Cloudy

Saturday

Saturday: Mostly cloudy, with a high near 33. West northwest wind around 6 mph becoming calm  in the morning.
Mostly Cloudy

Saturday
Night
Saturday Night: Snow likely after midnight.  Cloudy, with a low around 25. East southeast wind 5 to 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Mostly Cloudy
then Snow
Likely
Sunday

Sunday: A 50 percent chance of snow before noon.  Mostly cloudy, with a high near 32. East southeast wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
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.
Mostly Cloudy

Monday

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

Monday
Night
Monday Night: Partly cloudy, with a low around 18.
Partly Cloudy

Tuesday

Tuesday: Partly sunny, with a high near 38.
Partly Sunny

Hi 32 °F Lo 25 °F Hi 33 °F Lo 25 °F Hi 32 °F Lo 5 °F Hi 26 °F Lo 18 °F Hi 38 °F

Hazardous Weather Outlook
 

Today
 
Patchy freezing fog before 9am. Partly sunny, then gradually becoming sunny, with a high near 32. Wind chill values between -2 and 8. South wind 5 to 9 mph, with gusts as high as 18 mph.
Tonight
 
Mostly cloudy, with a low around 25. 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 calm in the morning.
Saturday Night
 
Snow likely after midnight. Cloudy, with a low around 25. 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. East southeast wind 7 to 11 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 18.
Tuesday
 
Partly sunny, with a high near 38.
Tuesday Night
 
Mostly cloudy, with a low around 31.
Wednesday
 
A chance of rain. Mostly cloudy, with a high near 39.
Wednesday Night
 
Mostly cloudy, with a low around 16.
Thursday
 
Mostly cloudy, with a high near 28.

 

Forecast from NOAA-NWS for Springfield IL.