Cool and Blustery in the East; Numerous Fire Weather Threats

Lake effect snow, gusty winds, and cool temperatures persist in the Mid-Atlantic and Northeast. Gusty winds in the Southwest and into the Plains, and portions of the East will produce elevated to critical fire weather threats. Snow can also be expected in the mountains and into parts of the High Plains. Severe storms with all hazards are expected to develop Friday in the South and Central Plains. Read More >

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Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

57°F

14°C

Humidity	27%
Wind Speed	Calm
Barometer	30.16 in (1021.7 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	22 Apr 3:51 pm CDT

More Information:

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

Extended Forecast for

Lambert-St. Louis International Airport MO

Tonight

Slight Chance
Showers then
Showers
Likely
Low: 44 °F
Friday

Showers
Likely
High: 58 °F
Friday
Night

Showers
Low: 51 °F
Saturday

Showers
Likely
High: 62 °F
Saturday
Night

Mostly Clear
Low: 44 °F
Sunday

Sunny
High: 70 °F
Sunday
Night

Mostly Clear
Low: 53 °F
Monday

Sunny
High: 81 °F
Monday
Night

Partly Cloudy
Low: 63 °F

Detailed Forecast

Tonight

Showers likely, mainly after 3am. Increasing clouds, with a low around 44. South wind 6 to 9 mph. Chance of precipitation is 60%.

Friday

Showers likely before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 58. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Friday Night

Showers and possibly a thunderstorm. Low around 51. Southeast wind 7 to 11 mph. Chance of precipitation is 90%.

Saturday

Showers likely, mainly before 1pm. Mostly cloudy, with a high near 62. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

Saturday Night

Mostly clear, with a low around 44. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 70.

Sunday Night

Mostly clear, with a low around 53.

Monday

Sunny, with a high near 81.

Monday Night

Partly cloudy, with a low around 63.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82.