Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 29.96 in (1013.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 4 Aug 3:53 am CDT
Extended Forecast for

Murdo SD

  • Today

    Today: Patchy fog between 7am and 8am.  Otherwise, mostly sunny, with a high near 89. West southwest wind 5 to 11 mph becoming east southeast in the afternoon.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 65. Southeast wind around 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 91. Breezy, with a south southeast wind 13 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 64. South southeast wind 10 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Sunny and hot, with a high near 90. North wind 8 to 10 mph becoming east in the afternoon.

    High: 90 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. East southeast wind around 10 mph.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Southeast wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 66. South southeast wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 89. North northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 89. West southwest wind 5 to 11 mph becoming east southeast in the afternoon.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. Southeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 91. Breezy, with a south southeast wind 13 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. South southeast wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday
Sunny and hot, with a high near 90. North wind 8 to 10 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 67. East southeast wind around 10 mph.
Thursday
Sunny and hot, with a high near 97. Southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66. South southeast wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 89. North northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Friday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Murdo SD
 43.89°N 100.71°W (Elev. 2300 ft)
3:47 am CDT Aug 4, 2025
4am CDT Aug 4, 2025-6pm CDT Aug 10, 2025
 
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Additional Resources

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