Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

A Few Clouds

80°F

27°C

Humidity	71%
Wind Speed	NW 7 mph
Barometer	30.05 in (1016.3 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	20 Aug 12:51 pm CDT

More Information:

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

Extended Forecast for

2 Miles NNE Bridgeton MO

This Afternoon
High: 84 °F
Partly Sunny
Tonight
Low: 64 °F
Mostly Clear
then Patchy
Fog
Friday
High: 88 °F
Patchy Fog
then Sunny
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 86 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 82 °F
Partly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 84. North wind around 7 mph.

Tonight

Patchy fog after 5am. Otherwise, mostly clear, with a low around 64. Northeast wind around 6 mph becoming calm in the evening.

Friday

Patchy fog before 8am. Otherwise, sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 70. Light southwest wind.

Saturday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 86. Light northwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 20%.

Saturday Night

Mostly clear, with a low around 65.

Sunday

Sunny, with a high near 83.

Sunday Night

Partly cloudy, with a low around 64.

Monday

Partly sunny, with a high near 82.

Monday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.

Tuesday

A 20 percent chance of showers. Mostly sunny, with a high near 86.