News Headlines
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
64°F
18°C
| Humidity | 84% |
| Wind Speed | SW 9 mph |
| Barometer | 29.96 in (1014.0 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 12 Oct 4:54 am CDT |
Extended Forecast for
Weldon IL
Columbus Day
High: 89 °F
Becoming
SunnyTonight
Low: 71 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 68 °F
Partly Cloudy
then Showers
LikelyWednesday
High: 79 °F
Showers
Wednesday Night
Low: 60 °F
Chance
Showers then
Showers
LikelyThursday
High: 76 °F
Showers
Thursday Night
Low: 50 °F
Chance
Showers and
BreezyFriday
High: 61 °F
Mostly Sunny
and Breezy
Detailed Forecast
Columbus Day
Partly sunny, then gradually becoming sunny, with a high near 89. Southwest wind 8 to 18 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 71. Southwest wind 13 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 90. West southwest wind 14 to 16 mph, with gusts as high as 21 mph.
Tuesday Night
Showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Increasing clouds, with a low around 68. Southwest wind around 8 mph becoming west northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers. High near 79. Northwest wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 60. Northeast wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers, with thunderstorms also possible after 1pm. High near 76. East northeast wind 10 to 15 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 50. Breezy.
Friday
Mostly sunny, with a high near 61. Breezy.
Friday Night
Mostly clear, with a low around 37. Breezy.
Saturday
Sunny, with a high near 60.
Saturday Night
Clear, with a low around 36.
Sunday
Sunny, with a high near 67.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Weldon IL
40.12°N 88.75°W (Elev. 709 ft)
40.12°N 88.75°W (Elev. 709 ft)
4:36 am CDT Oct 12, 2026
5am CDT Oct 12, 2026-6pm CDT Oct 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
