National Weather Service Forecast for: Normal IL
Issued by: National Weather Service Lincoln, IL
Updated: 4:36 pm CDT Mar 19, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 47. South southeast wind 5 to 9 mph, with gusts as high as 15 mph.
Partly Cloudy

 Friday

Friday: Mostly sunny, with a high near 72. Southwest wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Mostly Sunny

 Friday
Night
Friday Night: Mostly cloudy, with a low around 43. North wind 6 to 8 mph becoming east after midnight.
Mostly Cloudy

 Saturday

Saturday: Sunny, with a high near 75. East southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 56. South southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Mostly Clear

 Sunday

Sunday: Partly sunny, with a high near 76. Breezy, with a south southwest wind 14 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.
Mostly Sunny
then Partly
Sunny and
Breezy
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 34. North wind 14 to 18 mph, with gusts as high as 28 mph.
Partly Cloudy

 Monday

Monday: Sunny, with a high near 51.
Sunny

 Monday
Night
Monday Night: Partly cloudy, with a low around 34.
Partly Cloudy
Lo 47 °F Hi 72 °F Lo 43 °F Hi 75 °F Lo 56 °F Hi 76 °F Lo 34 °F Hi 51 °F Lo 34 °F

 

Tonight
 
 Partly cloudy, with a low around 47. South southeast wind 5 to 9 mph, with gusts as high as 15 mph.
Friday
 
 Mostly sunny, with a high near 72. Southwest wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
 
 Mostly cloudy, with a low around 43. North wind 6 to 8 mph becoming east after midnight.
Saturday
 
 Sunny, with a high near 75. East southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
 
 Mostly clear, with a low around 56. South southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday
 
 Partly sunny, with a high near 76. Breezy, with a south southwest wind 14 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
 
 Partly cloudy, with a low around 34. North wind 14 to 18 mph, with gusts as high as 28 mph.
Monday
 
 Sunny, with a high near 51.
Monday Night
 
 Partly cloudy, with a low around 34.
Tuesday
 
 Mostly cloudy, with a high near 57.
Tuesday Night
 
 Mostly cloudy, with a low around 38.
Wednesday
 
 Mostly cloudy, with a high near 61.
Wednesday Night
 
 Partly cloudy, with a low around 47.
Thursday
 
 Mostly sunny, with a high near 69. Breezy.

 

Forecast from NOAA-NWS for Normal IL.