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Strong Winter Storm to Impact Portions of Plains and Midwest This Weekend

A strong winter storm will track from the southern High Plains to the Great Lakes this weekend. Blizzard conditions are forecast across many states from the Rockies to the Upper Midwest. Travel will be difficult, if not impossible, in these areas due to heavy snow combined with these strong winds. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

14°C

58°F

Humidity 60%
Wind Speed SW 17 km/h
Barometer 1014.7 mb (29.96 in)
Dewpoint 7°C (44°F)
Visibility 16 km
Last update 20 Jan 1:51 pm CST
Extended Forecast for

Saint Louis MO

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 14. Southwest wind 8 to 10 km/h becoming east.

    Sunny

    High: 14 °C

  • Tonight

    Tonight: A chance of sprinkles before 9pm, then a slight chance of rain between 9pm and midnight, then a slight chance of drizzle after midnight.  Patchy fog after 4am.  Otherwise, increasing clouds, with a low around 8. South wind 10 to 13 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Rain and
    Patchy Fog

    Low: 8 °C

  • Sunday

    Sunday: A slight chance of drizzle.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 16. South wind 11 to 16 km/h.

    Slight Chance
    Drizzle and
    Patchy Fog

    High: 16 °C

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 9. South wind 13 to 16 km/h, with gusts as high as 34 km/h.  Chance of precipitation is 90%.

    Showers
    Likely then
    Showers

    Low: 9 °C

  • Monday

    Monday: A 30 percent chance of rain, mainly before noon.  Partly sunny, with a high near 13. South wind 18 to 23 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 48 km/h.

    Chance Rain

    High: 13 °C

  • Monday
    Night

    Monday Night: A slight chance of rain, mixing with snow after 11pm, then gradually ending.  Mostly cloudy, with a low around -1. Breezy.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy and
    Breezy

    Low: -1 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 5.

    Mostly Sunny

    High: 5 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around -3.

    Mostly Clear

    Low: -3 °C

  • Wednesday

    Wednesday: Sunny, with a high near 7.

    Sunny

    High: 7 °C

Detailed Forecast

This Afternoon
Sunny, with a high near 14. Southwest wind 8 to 10 km/h becoming east.
Tonight
A chance of sprinkles before 9pm, then a slight chance of rain between 9pm and midnight, then a slight chance of drizzle after midnight. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 8. South wind 10 to 13 km/h. Chance of precipitation is 20%.
Sunday
A slight chance of drizzle. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 16. South wind 11 to 16 km/h.
Sunday Night
Showers and possibly a thunderstorm. Low around 9. South wind 13 to 16 km/h, with gusts as high as 34 km/h. Chance of precipitation is 90%.
Monday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 13. South wind 18 to 23 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 48 km/h.
Monday Night
A slight chance of rain, mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around -1. Breezy. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 5.
Tuesday Night
Mostly clear, with a low around -3.
Wednesday
Sunny, with a high near 7.
Wednesday Night
Mostly clear, with a low around -1.
Thursday
Sunny, with a high near 11.
Thursday Night
Mostly clear, with a low around 3.
Friday
Mostly sunny, with a high near 12.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 164 m)
1:13 pm CST Jan 20, 2018
2pm CST Jan 20, 2018-6pm CST Jan 26, 2018
 
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