Tropical Depression Forecast to Impact the Southeast U.S. this Weekend; May Strengthen into a Tropical Storm

Tropical Depression Two is forecast to strengthen into a Tropical Storm on Saturday. This system will bring heavy rain and gusty winds to portions of the southeastern United States. Life-threatening surf and rip currents will bring danger to coastal waters this holiday weekend. Isolated flash flooding will be possible in portions of the Carolinas and Virginia on Saturday and Sunday.
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Hazardous Weather Conditions

Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

79°F

26°C

Humidity 62%
Wind Speed S 10 G 20 mph
Barometer 29.93 in (1012.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 28 May 10:51 am CDT
Extended Forecast for

2 Miles ESE Saint Louis MO

  • Today

    Today: Isolated showers and thunderstorms between 1pm and 5pm.  Partly sunny, with a high near 84. South wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 84 °F

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 67. South wind 5 to 10 mph.

    Chance
    T-storms

    Low: 67 °F

  • Sunday

    Sunday: Sunny, with a high near 86. West wind 6 to 8 mph.

    Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 66. Northwest wind around 6 mph becoming calm  in the evening.

    Mostly Clear

    Low: 66 °F

  • Memorial
    Day

    Memorial Day: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 87 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 65.

    Chance
    T-storms

    Low: 65 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 84.

    Chance
    T-storms

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 66.

    Chance
    T-storms

    Low: 66 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 82. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 82 °F

Detailed Forecast

Today
Isolated showers and thunderstorms between 1pm and 5pm. Partly sunny, with a high near 84. South wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 67. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 86. West wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 66. Northwest wind around 6 mph becoming calm in the evening.
Memorial Day
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 78.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
2 Miles ESE Saint Louis MO
 38.64°N 90.2°W (Elev. 499 ft)
8:44 am CDT May 28, 2016
11am CDT May 28, 2016-6pm CDT Jun 3, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database