Active Weather Pattern To Persist Over The Eastern U.S Through Midweek

A slow moving low pressure system will bring rounds of showers and thunderstorms from the Middle Atlantic to the Southeast U.S over the next couple of days. Some of the storms could be severe especially over the Southeast. Locally heavy rainfall could pose a risk for flooding of low lying and poor drainage areas.
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Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fair

10°C

50°F

Humidity 62%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 3°C (37°F)
Visibility 16 km
Last update 3 May 11:35 pm MDT
Extended Forecast for

Deadwood SD

  • Overnight

    Overnight: Clear, with a steady temperature around -13. Southwest wind 5 to 8 km/h.

    Clear

    Low: 9 °C

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 4pm.  Sunny, with a high near 21. Southwest wind 5 to 10 km/h becoming southeast 11 to 16 km/h in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 21 °C

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 10. Southeast wind 11 to 16 km/h becoming southwest after midnight.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 10 °C

  • Thursday

    Thursday: Sunny, with a high near 26. Southwest wind 5 to 10 km/h becoming northeast in the afternoon.

    Sunny

    High: 26 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 12. East wind 10 to 13 km/h becoming southwest after midnight.

    Mostly Clear

    Low: 12 °C

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 26. Southwest wind 10 to 14 km/h becoming north in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 26 °C

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 6.

    Chance
    T-storms

    Low: 6 °C

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 13.

    Chance
    T-storms

    High: 13 °C

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 4. Chance of precipitation is 40%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 4 °C

Detailed Forecast

Overnight
Clear, with a steady temperature around -13. Southwest wind 5 to 8 km/h.
Wednesday
A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 21. Southwest wind 5 to 10 km/h becoming southeast 11 to 16 km/h in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 10. Southeast wind 11 to 16 km/h becoming southwest after midnight.
Thursday
Sunny, with a high near 26. Southwest wind 5 to 10 km/h becoming northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 12. East wind 10 to 13 km/h becoming southwest after midnight.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 26. Southwest wind 10 to 14 km/h becoming north in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 6.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 13.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 4. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 7am. Partly sunny, with a high near 15. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 5.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 17.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 4.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 14.
Click Map For Forecast
Point Forecast:
Deadwood SD
 44.38°N 103.72°W (Elev. 1495 m)
11:42 pm MDT May 3, 2016
12am MDT May 4, 2016-6pm MDT May 9, 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