Tropical Storm Watches for the Northern Mariana Islands; Severe Thunderstorms in the Northern Plains

Tropical Storm Watches have been issued for Agrihan, Pagan and Alamagan in the Northern Mariana Islands, as Tropical Depression 16W moves towards the islands and strengthens. Heavy rain and gusty winds are expected through Saturday. Severe thunderstorms and heavy rain are expected across the Northern Plains this afternoon into tonight. A few tornadoes, large hail, and severe winds are expected. Read More >

Hazardous Weather Conditions

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

Lat: 43.03°NLon: 102.52°WElev: 3330ft.

Fair

79°F

26°C

Humidity 65%
Wind Speed S 20 G 30 mph
Barometer 29.96 in (1010.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 7 Aug 8:52 am MDT
Extended Forecast for

Oglala SD

  • Today

    Today: Mostly sunny and hot, with a high near 102. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 102 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 64. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 88. Breezy, with a west wind 5 to 10 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 88 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 57. Breezy, with a north wind 15 to 20 mph becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 57 °F

    Chance
    T-storms and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 86. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 57. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

    Low: 57 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 83. North wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 83 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. Southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Mostly sunny and hot, with a high near 102. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 64. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Friday
Partly sunny, with a high near 88. Breezy, with a west wind 5 to 10 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 57. Breezy, with a north wind 15 to 20 mph becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 86. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 57. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Sunday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 83. North wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 58. Southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Sunny, with a high near 94.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Oglala SD
 43.19°N 102.75°W (Elev. 2999 ft)
8:49 am MDT Aug 7, 2025
10am MDT Aug 7, 2025-6pm MDT Aug 13, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database