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Active Weather Pattern in the West and into the Central U.S.

A series of weather systems will bring locally heavy rain, 1 to 3 feet of mountain snow, and strong winds up to 75 mph across the western states. Later this weekend and early next week, a strong low pressure system will spread wintry conditions and strong winds from the Plains into the Upper Midwest. Strengthening winds in the Southern Plains will increase fire weather threats. Warmer in the east. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

51°F

11°C

Humidity 33%
Wind Speed S 12 mph
Barometer 29.92 in (1013.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 19 Jan 5:51 pm CST
Extended Forecast for

Saint Louis MO

  • Tonight

    Tonight: Mostly clear, with a low around 36. South wind 7 to 11 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 36 °F

  • Saturday

    Saturday: Increasing clouds, with a high near 50. South wind 6 to 9 mph, with gusts as high as 20 mph.

    Increasing
    Clouds

    High: 50 °F

  • Saturday
    Night

    Saturday Night: A slight chance of drizzle after 1am.  Areas of fog after 10pm.  Otherwise, mostly cloudy, with a low around 40. South wind 5 to 7 mph.

    Areas Fog
    then Slight
    Chance
    Drizzle and
    Areas Fog

    Low: 40 °F

  • Sunday

    Sunday: A slight chance of drizzle before 7am.  Areas of fog before 11am.  Otherwise, mostly cloudy, with a high near 60. South wind 5 to 9 mph.

    Slight Chance
    Drizzle and
    Areas Fog
    then Mostly
    Cloudy

    High: 60 °F

  • Sunday
    Night

    Sunday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am.  Low around 46. South wind around 9 mph.  Chance of precipitation is 80%.

    Showers

    Low: 46 °F

  • Monday

    Monday: Showers before 7am, then a chance of rain between 7am and 1pm.  Temperature rising to near 49 by 8am, then falling to around 42 during the remainder of the day. Breezy.  Chance of precipitation is 80%.

    Showers then
    Chance Rain
    and Breezy

    High: 49 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 29.

    Mostly Cloudy

    Low: 29 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    Mostly Sunny

    High: 41 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 26.

    Mostly Clear

    Low: 26 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 36. South wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday
Increasing clouds, with a high near 50. South wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday Night
A slight chance of drizzle after 1am. Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 40. South wind 5 to 7 mph.
Sunday
A slight chance of drizzle before 7am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 60. South wind 5 to 9 mph.
Sunday Night
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 46. South wind around 9 mph. Chance of precipitation is 80%.
Monday
Showers before 7am, then a chance of rain between 7am and 1pm. Temperature rising to near 49 by 8am, then falling to around 42 during the remainder of the day. Breezy. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 53.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)
1:28 pm CST Jan 19, 2018
6pm CST Jan 19, 2018-6pm CST Jan 26, 2018
 
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