Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Fair
45°F
7°C
| Humidity | 77% |
| Wind Speed | Calm |
| Barometer | 30.46 in (1031.5 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 1:51 am CDT |
Extended Forecast for
Spanish Lake MO
Frost Advisory until October 18, 09:00am
NOW until 9:00am Sun

Frost Advisory
Overnight

Low: 38 °F
Clear
Sunday

High: 69 °F
Sunny
Sunday Night

Low: 41 °F
Clear
Monday

High: 72 °F
Sunny
Monday Night

Low: 43 °F
Partly Cloudy
Tuesday

High: 74 °F
Sunny
Tuesday Night

Low: 44 °F
Mostly Clear
Wednesday

High: 77 °F
Sunny
Detailed Forecast
Overnight
Clear, with a low around 38. Light southeast wind.
Sunday
Sunny, with a high near 69. Southeast wind 3 to 8 mph.
Sunday Night
Clear, with a low around 41. Southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 72. Light and variable wind.
Monday Night
Partly cloudy, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 81.
Thursday Night
Clear, with a low around 48.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 49.
Saturday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Spanish Lake MO
38.8°N 90.2°W (Elev. 499 ft)
38.8°N 90.2°W (Elev. 499 ft)
2:21 am CDT Oct 18, 2026
2am CDT Oct 18, 2026-6pm CDT Oct 24, 2026



