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Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Partly Cloudy
81°F
27°C
| Humidity | 51% |
| Wind Speed | N 8 mph |
| Barometer | 29.94 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 20 Jun 5:50 pm CDT |
Extended Forecast for
4 Miles W Litchfield Municipal Airport IL
Flood Watch June 21, 07:00am until June 22, 01:00am
Tonight

Low: 63 °F
Increasing
CloudsSunday

High: 78 °F
T-storms
Sunday Night
Low: 62 °F
T-storms then
Chance
T-stormsMonday
High: 73 °F
Slight Chance
Showers then
Partly SunnyMonday Night

Low: 56 °F
Partly Cloudy
Tuesday

High: 77 °F
Sunny
Tuesday Night

Low: 58 °F
Mostly Clear
Wednesday

High: 80 °F
Mostly Sunny
Wednesday Night

Low: 58 °F
Partly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 63. Calm wind becoming east around 5 mph after midnight.
Sunday
Showers and thunderstorms. High near 78. Southeast wind 8 to 16 mph becoming south in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Sunday Night
Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Low around 62. Southwest wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 90%.
Monday
A slight chance of showers between 7am and 10am. Mostly cloudy, with a high near 73. North wind 9 to 11 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 56. North wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles W Litchfield Municipal Airport IL
39.18°N 89.75°W (Elev. 666 ft)
39.18°N 89.75°W (Elev. 666 ft)
6:41 pm CDT Jun 20, 2026
6pm CDT Jun 20, 2026-6pm CDT Jun 27, 2026



