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

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

Fair with Haze

58°F

14°C

Humidity 81%
Wind Speed E 7 mph
Barometer 30.11 in (1018.9 mb)
Dewpoint 52°F (11°C)
Visibility 6.00 mi
Last update 27 Aug 6:52 am CDT
Extended Forecast for

Artas SD

  • Today

    Today: Patchy fog before 9am.  Otherwise, sunny, with a high near 81. East southeast wind 3 to 7 mph.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. East southeast wind 8 to 14 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers and thunderstorms between 11am and noon.  Mostly cloudy, then gradually becoming sunny, with a high near 83. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    High: 83 °F

    Breezy.
    Slight Chance
    T-storms then
    Decreasing
    Clouds

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am.  Increasing clouds, with a low around 59. East southeast wind 7 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 85. East northeast wind 6 to 8 mph.

    High: 85 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 60. Northeast wind 8 to 11 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 84. Northeast wind 9 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Partly cloudy, with a low around 57. East southeast wind around 10 mph becoming north northwest after midnight.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 81. West wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 81. East southeast wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 56. East southeast wind 8 to 14 mph.
Friday
A slight chance of showers and thunderstorms between 11am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 83. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Increasing clouds, with a low around 59. East southeast wind 7 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 85. East northeast wind 6 to 8 mph.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Northeast wind 8 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 84. Northeast wind 9 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 57. East southeast wind around 10 mph becoming north northwest after midnight. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 81. West wind 10 to 16 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
A slight chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Artas SD
 45.88°N 99.79°W (Elev. 1864 ft)
6:06 am CDT Aug 27, 2026
7am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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