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Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

56°F

13°C

Humidity 39%
Wind Speed W 8 mph
Barometer 30.19 in (1023.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 19 May 6:53 pm CDT
Extended Forecast for

3 Miles S Murdo SD

Frost Advisory May 20, 01:00am until May 20, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 1am. Otherwise, mostly clear, with a low around 33. Light and variable wind becoming east southeast 5 to 8 mph in the evening.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Wednesday

    Wednesday: A chance of showers after 3pm. Widespread frost before 7am. Otherwise, increasing clouds, with a high near 63. Breezy, with a south wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%.

    High: 63 °F

    Breezy. Frost
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 7pm. Mostly cloudy, with a low around 40. Breezy, with a south southeast wind 13 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 1pm. Partly sunny, with a high near 69. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 69 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 43. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 63. Southeast wind 11 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 41. North northeast wind 6 to 10 mph becoming south southwest after midnight. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Southwest wind around 7 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. South southeast wind 7 to 10 mph.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost after 1am. Otherwise, mostly clear, with a low around 33. Light and variable wind becoming east southeast 5 to 8 mph in the evening.
Wednesday
A chance of showers after 3pm. Widespread frost before 7am. Otherwise, increasing clouds, with a high near 63. Breezy, with a south wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers before 7pm. Mostly cloudy, with a low around 40. Breezy, with a south southeast wind 13 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday
A slight chance of showers after 1pm. Partly sunny, with a high near 69. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 43. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Friday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 63. Southeast wind 11 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 41. North northeast wind 6 to 10 mph becoming south southwest after midnight. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 74. Southwest wind around 7 mph.
Saturday Night
Mostly clear, with a low around 46. South southeast wind 7 to 10 mph.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 52.
Memorial Day
Sunny and hot, with a high near 90.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 88. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Murdo SD
 43.85°N 100.71°W (Elev. 2201 ft)
Last Update:
6:36 pm CDT May 19, 2026
Forecast Valid:
7pm CDT May 19, 2026-6pm CDT May 26, 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