Critical Fire Weather Conditions For Much of the West; Summer-Like Warmth for Parts of the Central and Southwest U.S.

Unsettled conditions in the Southeast, Mid Atlantic, and Pacific Northwest will gradually improve this weekend. Meanwhile, critical fire weather conditions are expected to persist over parts of the Rockies, Plains, and Great Basin. Widespread above normal temperatures are anticipated over much of the Central and Southwest U.S. Read More >

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Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

A Few Clouds

64°F

18°C

Humidity	87%
Wind Speed	Vrbl 6 mph
Barometer	29.90 in (1011.9 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	26 Sep 12:54 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Chesterfield MO

Overnight

Patchy Fog
Low: 60 °F
Saturday

Patchy Fog
then Sunny
High: 88 °F
Saturday
Night

Clear
Low: 61 °F
Sunday

Sunny then
Slight Chance
Showers
High: 85 °F
Sunday
Night

Showers
Likely
Low: 56 °F
Monday

Showers
Likely
High: 65 °F
Monday
Night

Slight Chance
Showers
Low: 49 °F
Tuesday

Mostly Sunny
High: 67 °F
Tuesday
Night

Mostly Clear
Low: 51 °F

Detailed Forecast

Overnight

Patchy fog after 3am. Otherwise, partly cloudy early, then becoming cloudy, with a low around 60. South wind around 6 mph.

Saturday

Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 88. South wind 5 to 13 mph, with gusts as high as 22 mph.

Saturday Night

Clear, with a low around 61. South wind 6 to 10 mph.

Sunday

A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 85. Southwest wind 5 to 7 mph.

Sunday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 56. North wind 6 to 9 mph. Chance of precipitation is 60%.

Monday

Showers likely, mainly after 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

Monday Night

A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 49.

Tuesday

Mostly sunny, with a high near 67.