Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67° N Lon: 89.68° W Elev: 659 ft.

Overcast

49°F

9°C

Humidity 86%
Wind Speed S 7 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 20 Nov 11:54 am CST
Detailed forecast for

Peoria County

This Afternoon
Cloudy with patchy drizzle. Near steady temperature in the lower 50s. South winds around 5 mph.
Tonight
Cloudy. Patchy drizzle in the evening, then a slight chance of rain after midnight. Patchy fog. Lows in the mid 40s. South winds around 5 mph, becoming north after midnight. Chance of rain 20 percent.
Friday
Patchy fog in the morning. Cloudy with a 50 percent chance of rain. Highs in the lower 50s. Northeast winds 5 to 10 mph.
Friday Night
Mostly cloudy. A chance of rain in the evening. Cooler with lows in the lower 30s. Northeast winds 5 to 10 mph. Chance of rain 30 percent.
Saturday
Sunny. Highs in the mid 50s. North winds around 5 mph, becoming southwest around 5 mph in the afternoon.
Saturday Night And Sunday
Mostly clear. Lows in the mid 30s. Highs around 60.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40.
Monday
Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s.
Monday Night
Rain. Lows in the upper 40s. Chance of rain 80 percent.
Tuesday
Mostly cloudy with a chance of rain in the morning, then partly sunny in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.
Tuesday Night
Mostly cloudy. Much cooler with lows in the lower 30s.
Wednesday
Mostly sunny. Cooler with highs in the mid 40s.



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1212 PM CST Thu Nov 20 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database