News Headlines
Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Overcast
61°F
16°C
| Humidity | 81% |
| Wind Speed | E 12 mph |
| Barometer | 30.12 in (1019.6 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 15 Oct 2:54 am CDT |
Extended Forecast for
Green Valley IL
Overnight
Low: 58 °F
Slight Chance
ShowersThursday
High: 72 °F
Showers
Thursday Night
Low: 45 °F
Showers
Likely then
CloudyFriday
High: 54 °F
Partly Sunny
and Breezy
then Chance
ShowersFriday Night
Low: 35 °F
Partly Cloudy
then Patchy
FrostSaturday
High: 58 °F
Areas Frost
then SunnySaturday Night
Low: 35 °F
Clear then
Areas FrostSunday
High: 68 °F
Areas Frost
then SunnySunday Night
Low: 39 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers. Cloudy, with a low around 58. East northeast wind around 7 mph, with gusts as high as 16 mph.
Thursday
Showers, with thunderstorms also possible after 1pm. High near 72. East wind 5 to 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 45. West southwest wind 11 to 17 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 54. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 34 mph.
Friday Night
Patchy frost after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. North wind 6 to 16 mph, with gusts as high as 26 mph.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 58. Calm wind.
Saturday Night
Areas of frost after 4am. Otherwise, clear, with a low around 35. Calm wind becoming south around 5 mph after midnight.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Green Valley IL
40.41°N 89.66°W (Elev. 545 ft)
40.41°N 89.66°W (Elev. 545 ft)
1:55 am CDT Oct 15, 2026
3am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
