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Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
28°F
-2°C
| Humidity | 75% |
| Wind Speed | Calm |
| Barometer | 30.18 in |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 2 Feb 6:15 am CST |
Extended Forecast for
New Douglas IL
Today
High: 34 °F
Partly Sunny
Tonight
Low: 24 °F
Cloudy then
Slight Chance
SnowTuesday
High: 31 °F
Chance Snow
then Mostly
CloudyTuesday Night
Low: 13 °F
Partly Cloudy
Wednesday
High: 28 °F
Mostly Sunny
Wednesday Night
Low: 12 °F
Partly Cloudy
Thursday
High: 36 °F
Partly Sunny
Thursday Night
Low: 29 °F
Partly Cloudy
Friday
High: 42 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 34. West wind 3 to 7 mph.
Tonight
A 20 percent chance of snow after 3am. Cloudy, with a low around 24. Light and variable wind becoming east 5 to 7 mph after midnight.
Tuesday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 31. Light northeast wind becoming north 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 13. North wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 28. Northwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 39.
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)
4:46 am CST Feb 2, 2026
6am CST Feb 2, 2026-6pm CST Feb 8, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
