National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

56°F

13°C

Humidity 97%
Wind Speed E 7 mph
Barometer 30.11 in (1018.8 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 27 Aug 6:53 am CDT
Extended Forecast for

Draper SD

  • Today

    Today: Sunny, with a high near 86. Southeast wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 61. Southeast wind around 16 mph, with gusts as high as 25 mph.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny and hot, with a high near 92. Breezy, with a south wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 92 °F

    Slight Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. Breezy, with a south wind 16 to 21 mph becoming west northwest 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms and
    Breezy

  • 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 66. East wind 10 to 14 mph becoming west southwest in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    Low: 66 °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. East southeast wind 10 to 13 mph becoming west northwest in the evening. Winds could gust as high as 21 mph. 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

Today
Sunny, with a high near 86. Southeast wind 9 to 15 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 61. Southeast wind around 16 mph, with gusts as high as 25 mph.
Friday
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny and hot, with a high near 92. Breezy, with a south wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. Breezy, with a south wind 16 to 21 mph becoming west northwest 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
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 66. East wind 10 to 14 mph becoming west southwest in the evening. Winds could gust as high as 22 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. East southeast wind 10 to 13 mph becoming west northwest in the evening. Winds could gust as high as 21 mph. 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
Partly cloudy, with a low around 61.
Tuesday
A slight chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Draper SD
 43.92°N 100.53°W (Elev. 2201 ft)
Last Update:
6:06 am CDT Aug 27, 2026
Forecast Valid:
7am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation