Major Early Spring Storm Impacting the Country

Heavy snow, significant ice accumulations, and blizzard conditions are likely across parts of the Northern Plains into the Upper Great Lakes. South of the winter weather, a regional outbreak of severe storms with some flash flooding is expected across parts of the Mid-Mississippi Valley and Mid-South into the Ohio Valley. Gusty winds may bring critical fire weather to the Central/Southern Plains. Read More >

Hazardous Weather Conditions

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Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

65°F

18°C

Humidity	37%
Wind Speed	S 16 G 28 mph
Barometer	29.92 in (1012.8 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Last update	30 Mar 8:51 pm CDT

More Information:

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

Extended Forecast for

Pine Lawn MO

Wind Advisory March 31, 01:00pm until April 1, 01:00pm

Click here for hazard details and duration

Wind Advisory

Tonight

Chance
T-storms then
Showers
Likely and
Breezy
Low: 57 °F
Friday

Breezy.
Slight Chance
T-storms then
T-storms
Likely
High: 71 °F
Friday
Night

Breezy.
Chance
T-storms then
Clear
Low: 40 °F
Saturday

Mostly Sunny
and Windy
High: 53 °F
Saturday
Night

Mostly Clear
Low: 35 °F
Sunday

Sunny
High: 66 °F
Sunday
Night

Mostly Clear
then Slight
Chance
Showers
Low: 52 °F
Monday

Slight Chance
Showers
High: 75 °F
Monday
Night

Slight Chance
Showers then
Slight Chance
T-storms
Low: 62 °F

Detailed Forecast

Tonight

A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 57. Breezy, with a south wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

Friday

Showers and thunderstorms likely, mainly after 3pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 18 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

Friday Night

A 40 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 40. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 44 mph.

Saturday

Mostly sunny, with a high near 53. Windy, with a west wind 22 to 31 mph, with gusts as high as 47 mph.

Saturday Night

Mostly clear, with a low around 35. Northwest wind 5 to 10 mph becoming southeast after midnight.

Sunday

Sunny, with a high near 66.

Sunday Night

A 20 percent chance of showers after 1am. Mostly clear, with a low around 52.

Monday

A 20 percent chance of showers. Mostly sunny, with a high near 75.

Monday Night

A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.