National Weather Service Forecast for: Peoria, IL
Issued by: National Weather Service Central Illinois
Updated: 04/19/2025 2:11pm

Peoria
 
This
Afternoon
This Afternoon: Cloudy
Cloudy
Sunday

Sunday: Rain Showers
Rain Showers
Monday

Monday: Chance Rain Showers then Partly Sunny
Chance Rain Showers then Partly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday

Thursday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday

Friday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
 
Hi 66 °F Hi 63 °F Hi 62 °F Hi 75 °F Hi 77 °F Hi 77 °F Hi 73 °F  
 
Tonight

Tonight: Cloudy then Chance Rain Showers
Cloudy then Chance Rain Showers
Sunday
Night
Sunday Night: Showers And Thunderstorms
Showers And T-Storms
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
 
Lo 50 °F Lo 51 °F Lo 45 °F Lo 57 °F Lo 57 °F Lo 56 °F Lo 52 °F  

 

This Afternoon
 
Cloudy, with a high near 66. Northwest wind around 5 mph.
Tonight
 
A chance of rain showers after 2am. Cloudy, with a low around 50. North northeast wind 3 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunday
 
Rain showers before 1pm, then showers and thunderstorms likely between 1pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers and thunderstorms likely. Some of the storms could be severe. Cloudy, with a high near 63. East wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
 
Showers and thunderstorms. Some of the storms could be severe. Mostly cloudy. Low around 51, with temperatures rising to around 56 overnight. South southeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
 
A chance of rain showers before 7am. Partly sunny, with a high near 62. West southwest wind 13 to 18 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Monday Night
 
Mostly clear, with a low around 45. North wind 2 to 10 mph, with gusts as high as 23 mph.
Tuesday
 
Mostly sunny, with a high near 75. Southeast wind 3 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
 
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Wednesday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Wednesday Night
 
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
 
A chance of showers and thunderstorms. Partly sunny, with a high near 77.
Thursday Night
 
A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Friday
 
Showers and thunderstorms likely. Partly sunny, with a high near 73.
Friday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 52.

 

Forecast from NOAA-NWS for Peoria, IL.