Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
47°F
8°C
| Humidity | 67% |
| Wind Speed | SE 6 mph |
| Barometer | 30.06 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 18 Mar 10:35 pm CDT |
Extended Forecast for
New Douglas IL
Tonight
Low: 40 °F
Mostly Cloudy
Thursday
High: 71 °F
Becoming
SunnyThursday Night
Low: 47 °F
Mostly Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 49 °F
Mostly Cloudy
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 55 °F
Mostly Clear
Sunday
High: 77 °F
Mostly Sunny
Sunday Night
Low: 36 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 40. Calm wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 47. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 78. Southwest wind 5 to 11 mph.
Friday Night
Mostly cloudy, with a low around 49. Northwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
New Douglas IL
38.98°N 89.67°W (Elev. 620 ft)
38.98°N 89.67°W (Elev. 620 ft)
10:21 pm CDT Mar 18, 2026
10pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
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