Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

81°F

27°C

Humidity 41%
Wind Speed SE 16 mph
Barometer 30.10 in (1018.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 27 Aug 11:53 am CDT
Extended Forecast for

5 Miles NNE Murdo SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 30 mph.

    High: 86 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 64. Southeast wind 16 to 18 mph, with gusts as high as 26 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny and hot, with a high near 94. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 32 mph.

    High: 94 °F

    Hot and
    Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly before 9pm.  Partly cloudy, with a low around 67. South southeast wind 10 to 18 mph becoming southwest after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 92. Northwest wind around 10 mph.

    High: 92 °F

    Hot

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 67. East northeast wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 89. West northwest wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 63. Southeast wind 11 to 14 mph becoming west northwest in the evening.  Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 85. North wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 64. Southeast wind 16 to 18 mph, with gusts as high as 26 mph.
Friday
Mostly sunny and hot, with a high near 94. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 32 mph.
Friday Night
A chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 67. South southeast wind 10 to 18 mph becoming southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny and hot, with a high near 92. Northwest wind around 10 mph.
Saturday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 67. East northeast wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 89. West northwest wind 11 to 13 mph, with gusts as high as 21 mph.
Sunday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. Southeast wind 11 to 14 mph becoming west northwest in the evening. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 85. North wind 11 to 14 mph, with gusts as high as 22 mph.
Monday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Murdo SD
 43.95°N 100.68°W (Elev. 2297 ft)
12:06 pm CDT Aug 27, 2026
12pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

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