Severe thunderstorms possible today in the southern mid-Atlantic; also in the northern Plains tonight

Scattered strong-to-severe thunderstorms capable of large hail and damaging winds are expected across parts of the mid-Atlantic and Carolinas today, with more isolated activity extending westward across the Ozarks. Scattered-to-isolated severe storms are also expected across the northern Plains this evening and overnight with large hail and locally damaging winds.
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Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Mostly Cloudy

92°F

33°C

Humidity 44%
Wind Speed Calm
Barometer 29.99 in (1014.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 24 Jun 4:54 pm CDT
Extended Forecast for

Saint Peters MO

  • Tonight

    Tonight: Mostly clear, with a low around 74. East wind around 6 mph becoming light and variable  after midnight.

    Mostly Clear

    Low: 74 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 94. Heat index values as high as 101. South wind 3 to 8 mph.

    Chance
    T-storms

    High: 94 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 75. South wind 5 to 9 mph becoming light.

    Chance
    T-storms then
    Partly Cloudy

    Low: 75 °F

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after 8am.  Partly sunny, with a high near 93. Heat index values as high as 102. Southwest wind 5 to 8 mph.

    Chance
    T-storms

    High: 93 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 71. Northwest wind 3 to 6 mph.

    Chance
    T-storms then
    Slight Chance
    T-storms

    Low: 71 °F

  • Monday

    Monday: Sunny, with a high near 93.

    Sunny

    High: 93 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 67.

    Mostly Clear

    Low: 67 °F

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 74. East wind around 6 mph becoming light and variable after midnight.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 94. Heat index values as high as 101. South wind 3 to 8 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. South wind 5 to 9 mph becoming light.
Sunday
A 50 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 93. Heat index values as high as 102. Southwest wind 5 to 8 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71. Northwest wind 3 to 6 mph.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Saint Peters MO
 38.78°N 90.59°W (Elev. 492 ft)
3:45 pm CDT Jun 24, 2016
5pm CDT Jun 24, 2016-6pm CDT Jul 1, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database