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Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Mostly Cloudy

78°F

26°C

Humidity 45%
Wind Speed E 12 mph
Barometer 30.00 in (1014.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 27 Jul 9:53 pm CDT
Extended Forecast for

5 Miles SSW Vivian SD

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between midnight and 1am.  Mostly cloudy, with a low around 64. Southeast wind 8 to 10 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 64 °F

  • Friday

    Friday: A slight chance of showers and thunderstorms after 1pm.  Partly sunny and hot, with a high near 92. South southeast wind 9 to 15 mph.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 92 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. Southeast wind 9 to 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 66 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 93. South southeast wind 9 to 11 mph.

    Hot

    High: 93 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 67. East southeast wind 8 to 10 mph becoming south southwest after midnight.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 67 °F

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 94. East southeast wind 7 to 10 mph.  Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 94 °F

  • Sunday
    Night

    Sunday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 66. South southeast wind 9 to 11 mph.  Chance of precipitation is 10%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 66 °F

  • Monday

    Monday: Mostly sunny and hot, with a high near 93. South southeast wind 9 to 13 mph.

    Hot

    High: 93 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 65. South southeast wind 9 to 13 mph.

    Partly Cloudy

    Low: 65 °F

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between midnight and 1am. Mostly cloudy, with a low around 64. Southeast wind 8 to 10 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 92. South southeast wind 9 to 15 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southeast wind 9 to 15 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny and hot, with a high near 93. South southeast wind 9 to 11 mph.
Saturday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67. East southeast wind 8 to 10 mph becoming south southwest after midnight. Chance of precipitation is 20%.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 94. East southeast wind 7 to 10 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 66. South southeast wind 9 to 11 mph. Chance of precipitation is 10%.
Monday
Mostly sunny and hot, with a high near 93. South southeast wind 9 to 13 mph.
Monday Night
Partly cloudy, with a low around 65. South southeast wind 9 to 13 mph.
Tuesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 93. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 40%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Sunny and hot, with a high near 92.
Click Map For Forecast
Point Forecast:
5 Miles SSW Vivian SD
 43.86°N 100.35°W (Elev. 2172 ft)
10:30 pm CDT Jul 27, 2017
10pm CDT Jul 27, 2017-6pm CDT Aug 3, 2017
 
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