Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Fog
51°F
11°C
| Humidity | 96% |
| Wind Speed | E 12 mph |
| Barometer | 29.85 in (1010.9 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 0.50 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 27 Dec 12:51 pm CST |
Extended Forecast for
Frontenac MO
This Afternoon
High: 60 °F
Cloudy
Tonight
Low: 59 °F
Cloudy
Sunday
High: 68 °F⇓
Chance Rain
then Rain and
BreezySunday Night
Low: 19 °F
Slight Chance
Rain and
Blustery then
Mostly Clear
and BreezyMonday
High: 28 °F
Mostly Sunny
and Breezy
then Mostly
SunnyMonday Night
Low: 17 °F
Mostly Clear
Tuesday
High: 34 °F
Sunny
Tuesday Night
Low: 28 °F
Mostly Clear
Wednesday
High: 45 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Cloudy, with a high near 60. Southeast wind around 10 mph, with gusts as high as 21 mph.
Tonight
Cloudy, with a low around 59. South wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday
Rain and thunderstorms before 4pm, then rain likely and possibly a thunderstorm between 4pm and 5pm, then a chance of rain and thunderstorms after 5pm. Temperature rising to near 68 by noon, then falling to around 51 during the remainder of the day. Breezy, with a south wind 9 to 14 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of rain before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 19. Blustery, with a west wind around 24 mph, with gusts as high as 39 mph.
Monday
Mostly sunny, with a high near 28. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 34 mph.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Sunny, with a high near 34.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 27.
New Year's Day
Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 42.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Frontenac MO
38.62°N 90.4°W (Elev. 597 ft)
38.62°N 90.4°W (Elev. 597 ft)
1:16 pm CST Dec 27, 2025
1pm CST Dec 27, 2025-6pm CST Jan 2, 2026
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