Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fog/Mist

61°F

16°C

Humidity 97%
Wind Speed E 10 mph
Barometer 29.97 in (1013.9 mb)
Dewpoint 60°F (16°C)
Visibility 6.00 mi
Last update 15 Jun 3:53 am CDT
Extended Forecast for

8 Miles SW Fort Pierre SD

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm before 5am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a steady temperature around 65. East wind around 6 mph.  Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly before 3pm.  Patchy fog between 7am and 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88. East wind 6 to 10 mph.  Chance of precipitation is 30%.

    High: 88 °F

    Chance
    T-storms and
    Patchy Fog

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly after 4am.  Increasing clouds, with a low around 65. East wind around 10 mph.  Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 85. East wind 7 to 15 mph becoming west in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. East northeast wind 6 to 11 mph.  Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 77. North northeast wind 6 to 10 mph.  Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 57. North northeast wind 5 to 9 mph becoming light and variable  after midnight.  Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 80. West wind 5 to 9 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. North northwest wind 6 to 8 mph becoming south in the evening.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a steady temperature around 65. East wind around 6 mph. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms, mainly before 3pm. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88. East wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 65. East wind around 10 mph. Chance of precipitation is 40%.
Monday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 85. East wind 7 to 15 mph becoming west in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East northeast wind 6 to 11 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. North northeast wind 6 to 10 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. North northeast wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. West wind 5 to 9 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 58. North northwest wind 6 to 8 mph becoming south in the evening.
Juneteenth
Sunny, with a high near 89.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Friday
Sunny and hot, with a high near 94.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny and hot, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Fort Pierre SD
 44.28°N 100.49°W (Elev. 1535 ft)
3:50 am CDT Jun 15, 2025
4am CDT Jun 15, 2025-6pm CDT Jun 21, 2025
 
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Additional Resources

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