Showers and Thunderstorms With Heavy Rainfall Expected Across the Eastern United States

Showers and thunderstorms, some with local heavy rainfall, are expected across Pennsylvania and northward to New England. These storms will elevate the potential for flash flooding the rest of this weekend. Hot temperatures are expected across the Desert Southwest and Texas. Monsoonal thunderstorms are expected across New Mexico and Arizona. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38°NLon: 100.29°WElev: 1742ft.

Fair and Breezy

87°F

31°C

Humidity 42%
Wind Speed SE 23 G 28 mph
Barometer 29.78 in (1006.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 30 Jul 7:53 pm CDT
Extended Forecast for

5 Miles SSW Vivian SD

Severe T-storm Watch until July 31, 12:00am
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until July 31, 12:00am

    NOW until
    12:00am Sun

    Severe T-storm Watch

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe.  Partly cloudy, with a low around 67. Breezy, with a south southeast wind 15 to 20 mph decreasing to 9 to 14 mph after midnight.  Chance of precipitation is 50%.

    Severe
    Thunderstorms
    and Breezy
    then Slight
    Chance
    T-storms

    Low: 67 °F

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 92. Breezy, with a southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 92 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, mainly before 1am.  Partly cloudy, with a low around 69. Southeast wind 11 to 18 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 69 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 97. Southeast wind 8 to 10 mph.  Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 97 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 67. North wind 8 to 13 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 67 °F

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95.

    Hot

    High: 95 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 70.

    Mostly Clear

    Low: 70 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms.  Sunny and hot, with a high near 97. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 97 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Partly cloudy, with a low around 67. Breezy, with a south southeast wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 50%.
Sunday
Mostly sunny and hot, with a high near 92. Breezy, with a southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 69. Southeast wind 11 to 18 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Southeast wind 8 to 10 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67. North wind 8 to 13 mph. Chance of precipitation is 20%.
Tuesday
Sunny and hot, with a high near 95.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 97. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 62.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 61.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
5 Miles SSW Vivian SD
 43.86°N 100.35°W (Elev. 2172 ft)
8:00 pm CDT Jul 30, 2016
8pm CDT Jul 30, 2016-6pm CDT Aug 6, 2016
 
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Additional Resources

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