Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
81°F
27°C
| Humidity | 48% |
| Wind Speed | N 6 mph |
| Barometer | 29.90 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 7 Oct 6:45 pm CDT |
Extended Forecast for
Dorsey IL
Tonight
Low: 55 °F
Mostly Clear
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 57 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 61 °F
Clear
Saturday
High: 88 °F
Mostly Sunny
Saturday Night
Low: 57 °F
Chance Rain
Sunday
High: 79 °F
Partly Sunny
Sunday Night
Low: 58 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 83. Calm wind becoming north around 5 mph.
Thursday Night
Mostly clear, with a low around 57. Calm wind becoming southeast around 5 mph after midnight.
Friday
Sunny, with a high near 89. South wind 5 to 10 mph.
Friday Night
Clear, with a low around 61. South wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 58.
Columbus Day
Mostly sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Dorsey IL
38.99°N 90.02°W (Elev. 587 ft)
38.99°N 90.02°W (Elev. 587 ft)
5:40 pm CDT Oct 7, 2026
7pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
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