Severe Thunderstorms and Heavy Rain Possible Central Plains

Strong thunderstorms with damaging winds and hail are possible across the central Plains today. Strong storms are also possible in eastern portions of New York State, Pennsylvania and southern New England. 100 degree heat continues across the southwest and builds into the Inter-mountain west.
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Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Partly Cloudy

85°F

29°C

Humidity 37%
Wind Speed N 9 mph
Barometer 30.05 in (1017.2 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 28 Jun 6:53 pm CDT
Extended Forecast for

3 Miles SSW Pontoon Beach IL

  • Tonight

    Tonight: Mostly clear, with a low around 60. Northeast wind 5 to 9 mph.

    Mostly Clear

    Low: 60 °F

  • Wednesday

    Wednesday: Sunny, with a high near 82. Northeast wind around 6 mph.

    Sunny

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 61. Northeast wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 61 °F

  • Thursday

    Thursday: Partly sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the morning.

    Partly Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. South wind 5 to 7 mph becoming calm  after midnight.

    Chance
    T-storms

    Low: 68 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 85.

    Chance
    T-storms

    High: 85 °F

  • Friday
    Night

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

    Chance
    T-storms

    Low: 65 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 81.

    Chance
    T-storms

    High: 81 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67.

    Chance
    T-storms

    Low: 67 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 60. Northeast wind 5 to 9 mph.
Wednesday
Sunny, with a high near 82. Northeast wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 61. Northeast wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the morning.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 5 to 7 mph becoming calm after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Independence Day
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Click Map For Forecast
Point Forecast:
3 Miles SSW Pontoon Beach IL
 38.68°N 90.09°W (Elev. 404 ft)
5:44 pm CDT Jun 28, 2016
7pm CDT Jun 28, 2016-6pm CDT Jul 5, 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