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

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

69°F

21°C

Humidity 90%
Wind Speed W 13 G 24 mph
Barometer 29.84 in (1010.2 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Oct 7:54 pm CDT
Extended Forecast for

Mapleton IL

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 46. West northwest wind 13 to 17 mph, with gusts as high as 29 mph.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers, mainly between 1pm and 5pm. Partly sunny, with a high near 55. Breezy, with a west northwest wind 17 to 20 mph, with gusts as high as 34 mph.

    High: 55 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Areas of frost after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. North wind 7 to 16 mph, with gusts as high as 29 mph.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, sunny, with a high near 58. North wind around 5 mph becoming calm in the morning.

    High: 58 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, clear, with a low around 37. Light south wind.

    Low: 37 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 67. South wind 5 to 10 mph, with gusts as high as 17 mph.

    High: 67 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. South wind around 6 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 46. West northwest wind 13 to 17 mph, with gusts as high as 29 mph.
Friday
A 40 percent chance of showers, mainly between 1pm and 5pm. Partly sunny, with a high near 55. Breezy, with a west northwest wind 17 to 20 mph, with gusts as high as 34 mph.
Friday Night
Areas of frost after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. North wind 7 to 16 mph, with gusts as high as 29 mph.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 58. North wind around 5 mph becoming calm in the morning.
Saturday Night
Areas of frost after 5am. Otherwise, clear, with a low around 37. Light south wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 67. South wind 5 to 10 mph, with gusts as high as 17 mph.
Sunday Night
Mostly clear, with a low around 40. South wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mapleton IL
 40.57°N 89.74°W (Elev. 558 ft)
Last Update:
8:01 pm CDT Oct 15, 2026
Forecast Valid:
8pm CDT Oct 15, 2026-6pm CDT Oct 22, 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