Tropical Depression Bertha Lifting North; Isolated Severe Across Southern U.S.; Heat Continues In West

Tropical Depression Bertha continues to weaken and lift north toward the central Appalachians and eastern Ohio Valley. Heavy rain, gusty winds and flooding are likely. Meanwhile, isolated severe thunderstorms are possible on Thursday from the Southeast to south-central High Plains. Finally, the ongoing heat wave continues in the West and will expand into the Rockies by the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Partly Cloudy

72°F

22°C

Humidity 82%
Wind Speed SE 7 mph
Barometer 29.86 in (1010.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 27 May 8:51 pm CDT
Extended Forecast for

Saint Louis MO

  • Tonight

    Tonight: A slight chance of showers and thunderstorms.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 67. Southeast wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Slight Chance
    T-storms and
    Patchy Fog

    Low: 67 °F

  • Thursday

    Thursday: A chance of showers, then showers and thunderstorms likely after 10am.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 80. South wind 3 to 7 mph.  Chance of precipitation is 60%.

    Chance
    Showers and
    Patchy Fog
    then T-storms
    Likely

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then a chance of showers and thunderstorms after 4am.  Mostly cloudy, with a low around 63. Southwest wind 5 to 7 mph becoming northwest after midnight.  Chance of precipitation is 70%.

    T-storms
    Likely then
    Showers
    Likely

    Low: 63 °F

  • Friday

    Friday: A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 10am.  Partly sunny, then gradually becoming sunny, with a high near 76. Northwest wind 9 to 14 mph.  Chance of precipitation is 30%.

    Chance
    Showers then
    Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 55. North wind 5 to 13 mph.

    Mostly Clear

    Low: 55 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 60.

    Mostly Cloudy

    Low: 60 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 67. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
A chance of showers, then showers and thunderstorms likely after 10am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 80. South wind 3 to 7 mph. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. Southwest wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 70%.
Friday
A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 10am. Partly sunny, then gradually becoming sunny, with a high near 76. Northwest wind 9 to 14 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 55. North wind 5 to 13 mph.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Mostly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.62°N 90.23°W (Elev. 489 ft)
8:27 pm CDT May 27, 2020
9pm CDT May 27, 2020-6pm CDT Jun 3, 2020
 
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