News Headlines
Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Overcast
56°F
13°C
| Humidity | 90% |
| Wind Speed | NW 15 G 31 mph |
| Barometer | 29.98 in (1014.8 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 16 Oct 12:54 am CDT |
Extended Forecast for
Long Creek IL
Overnight

Low: 46 °F
Cloudy and
BreezyFriday
High: 54 °F
Breezy.
Partly Sunny
then Chance
ShowersFriday Night
Low: 35 °F
Slight Chance
Showers then
Mostly ClearSaturday

High: 58 °F
Patchy Frost
then SunnySaturday Night

Low: 33 °F
Clear then
Patchy FrostSunday

High: 66 °F
Frost then
SunnySunday Night

Low: 37 °F
Mostly Clear
Monday

High: 72 °F
Mostly Sunny
Monday Night

Low: 40 °F
Partly Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 46. Breezy, with a west northwest wind around 21 mph, with gusts as high as 30 mph.
Friday
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 54. Breezy, with a west northwest wind 20 to 22 mph, with gusts as high as 32 mph.
Friday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 35. North wind 11 to 18 mph, with gusts as high as 26 mph.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 58. North wind 5 to 7 mph becoming calm in the afternoon.
Saturday Night
Patchy frost after 2am. Otherwise, clear, with a low around 33. Light south southeast wind.
Sunday
Widespread frost before 8am. Otherwise, sunny, with a high near 66. South wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 37. South southeast wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 79.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Long Creek IL
39.82°N 88.86°W (Elev. 676 ft)
39.82°N 88.86°W (Elev. 676 ft)
1:51 am CDT Oct 16, 2026
1am CDT Oct 16, 2026-6pm CDT Oct 22, 2026



