Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
79°F
26°C
| Humidity | 48% |
| Wind Speed | W 10 mph |
| Barometer | 29.91 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 16 Apr 2:50 pm CDT |
Extended Forecast for
New Douglas IL
Tonight

Low: 57 °F
Mostly Clear
Friday
High: 82 °F
Slight Chance
Showers then
Mostly SunnyFriday Night

Low: 47 °F
Showers
Saturday

High: 53 °F
Chance
ShowersSaturday Night

Low: 36 °F
Mostly Clear
Sunday

High: 62 °F
Sunny
Sunday Night

Low: 39 °F
Mostly Clear
Monday

High: 69 °F
Sunny
Monday Night

Low: 50 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 57. West wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 82. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10pm. Low around 47. South wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 53. Northwest wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Saturday Night
Mostly clear, with a low around 36. Northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 76.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 54.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT 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)
2:41 pm CDT Apr 16, 2026
3pm CDT Apr 16, 2026-6pm CDT Apr 23, 2026



