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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

51°F

11°C

Humidity 64%
Wind Speed SE 8 mph
Barometer 29.89 in (1013.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 17 Oct 8:52 pm CDT
Extended Forecast for

McIntosh SD

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Light and variable wind becoming north northwest 5 to 10 mph after midnight.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65. North wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 38. Northeast wind around 7 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 61. East southeast wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. South southeast wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Southeast wind 5 to 8 mph becoming northwest after midnight.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. North northwest wind 6 to 10 mph becoming northeast in the afternoon.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. Northeast wind 5 to 8 mph becoming southeast after midnight.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Light and variable wind becoming north northwest 5 to 10 mph after midnight.
Sunday
Sunny, with a high near 65. North wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 38. Northeast wind around 7 mph.
Monday
Sunny, with a high near 61. East southeast wind 7 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 42. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 68. South southeast wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 45. Southeast wind 5 to 8 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 64. North northwest wind 6 to 10 mph becoming northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 45. Northeast wind 5 to 8 mph becoming southeast after midnight.
Thursday
Mostly sunny, with a high near 70. Breezy.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 72. Breezy. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 60. Breezy. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McIntosh SD
 45.92°N 101.35°W (Elev. 2300 ft)
Last Update:
8:21 pm MDT Oct 17, 2026
Forecast Valid:
8pm MDT Oct 17, 2026-6pm MDT Oct 24, 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