National Weather Service Forecast for: Normal IL
Issued by: National Weather Service Lincoln, IL
Updated: 1:55 am CDT Jun 8, 2025
 
Overnight

Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 61. North wind around 6 mph.
Patchy Fog

 Sunday

Sunday: A 40 percent chance of showers and thunderstorms after 3pm. Patchy fog before 8am. Otherwise, sunny, then becoming mostly cloudy during the afternoon, with a high near 79. North wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Patchy Fog
then Chance
T-storms
 Sunday
Night
Sunday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 55. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Chance
T-storms then
Partly Cloudy
 Monday

Monday: Mostly sunny, with a high near 76. Breezy, with a west southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Mostly Sunny
then Mostly
Sunny and
Breezy
 Monday
Night
Monday Night: Mostly clear, with a low around 54. West wind 7 to 14 mph, with gusts as high as 21 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 78. West wind 8 to 13 mph, with gusts as high as 18 mph.
Sunny

 Tuesday
Night
Tuesday Night: Clear, with a low around 59. Southwest wind 6 to 8 mph.
Clear

 Wednesday

Wednesday: Sunny, with a high near 85.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 64.
Mostly Clear
Lo 61 °F Hi 79 °F Lo 55 °F Hi 76 °F Lo 54 °F Hi 78 °F Lo 59 °F Hi 85 °F Lo 64 °F

Hazardous Weather Outlook
 

Overnight
 
 Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 61. North wind around 6 mph.
Sunday
 
 A 40 percent chance of showers and thunderstorms after 3pm. Patchy fog before 8am. Otherwise, sunny, then becoming mostly cloudy during the afternoon, with a high near 79. North wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
 
 A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 55. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday
 
 Mostly sunny, with a high near 76. Breezy, with a west southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
 
 Mostly clear, with a low around 54. West wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday
 
 Sunny, with a high near 78. West wind 8 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
 
 Clear, with a low around 59. Southwest wind 6 to 8 mph.
Wednesday
 
 Sunny, with a high near 85.
Wednesday Night
 
 Mostly clear, with a low around 64.
Thursday
 
 Mostly sunny, with a high near 86.
Thursday Night
 
 A chance of showers. Mostly cloudy, with a low around 66.
Friday
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83.
Friday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82.

 

Forecast from NOAA-NWS for Normal IL.