National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Thunderstorm

80°F

27°C

Humidity 58%
Wind Speed S 18 G 29 mph
Barometer 29.62 in (1002.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 17 Apr 5:54 pm CDT
Extended Forecast for

2 Miles N South Pekin IL

Flood Watch until April 18, 04:00am
Tornado Watch until April 17, 11:00pm
Click here for hazard details and duration
Flood Watch
...
  •  
    Flood Watch until April 18, 04:00am
    Tornado Watch until April 17, 11:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 44 °F

    Severe
    Thunderstorms
    then Heavy
    Rain

  • Saturday

    Saturday: A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 55. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 55 °F

    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 2am. Otherwise, mostly clear, with a low around 36. West southwest wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, sunny, with a high near 58. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 58 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. North northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Monday

    Monday: Areas of frost before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming southeast 5 to 7 mph in the morning. Winds could gust as high as 15 mph.

    High: 62 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. South southeast wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could be severe and produce heavy rainfall. Low around 44. South wind 10 to 16 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 55. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 36. West southwest wind 5 to 11 mph, with gusts as high as 23 mph.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 58. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. North northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming southeast 5 to 7 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 49. South southeast wind 7 to 9 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N South Pekin IL
 40.52°N 89.65°W (Elev. 482 ft)
Last Update:
6:36 pm CDT Apr 17, 2026
Forecast Valid:
6pm CDT Apr 17, 2026-6pm CDT Apr 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation