Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

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

Fair

49°F

9°C

Humidity 64%
Wind Speed Vrbl 6 mph
Barometer 30.09 in (1019.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 9 Jan 2:54 pm CST
Detailed forecast for

Peoria County

This Afternoon
Mostly sunny and cooler. Near steady temperature in the mid 40s. North winds around 5 mph.
Tonight
Mostly cloudy. Rain with a slight chance of snow after midnight. Lows in the mid 30s. East winds around 5 mph, becoming northwest after midnight. Chance of precipitation 80 percent.
Saturday
Mostly cloudy with snow and rain likely in the morning, then mostly sunny with a chance of snow showers in the afternoon. Little or no snow accumulation. Highs in the upper 30s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
Saturday Night
Partly cloudy in the evening, then becoming mostly cloudy. Cooler with lows in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Sunday
Mostly sunny. Highs in the mid 30s. Northwest winds 15 to 20 mph.
Sunday Night
Mostly clear. Near steady temperature in the upper 20s.
Monday And Monday Night
Partly cloudy. Highs in the mid 40s. Lows in the lower 30s.
Tuesday And Tuesday Night
Mostly cloudy. Highs around 50. Lows around 30.
Wednesday And Wednesday Night
Mostly cloudy. Highs in the mid 30s. Lows around 20.
Thursday
Mostly sunny. Highs in the lower 30s.



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224 PM CST Fri Jan 9 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database