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

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

43°F

6°C

Humidity 68%
Wind Speed S 16 mph
Barometer 30.18 in (1023.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Oct 9:53 am CDT
Extended Forecast for

4 Miles WSW Long Lake SD

  • Today

    Today: Sunny, with a high near 64. South southwest wind 9 to 17 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 41. South wind 7 to 13 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 66. North wind 6 to 16 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. North northeast wind around 10 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. East wind 11 to 16 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Southeast wind 9 to 11 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. Southeast wind 11 to 18 mph, with gusts as high as 26 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. South southeast wind 7 to 14 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. South southeast wind 7 to 10 mph becoming north northwest in the afternoon.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 64. South southwest wind 9 to 17 mph.
Tonight
Increasing clouds, with a low around 41. South wind 7 to 13 mph.
Sunday
Sunny, with a high near 66. North wind 6 to 16 mph.
Sunday Night
Mostly clear, with a low around 39. North northeast wind around 10 mph.
Monday
Sunny, with a high near 60. East wind 11 to 16 mph.
Monday Night
Mostly clear, with a low around 40. Southeast wind 9 to 11 mph.
Tuesday
Sunny, with a high near 63. Southeast wind 11 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 45. South southeast wind 7 to 14 mph.
Wednesday
Sunny, with a high near 68. South southeast wind 7 to 10 mph becoming north northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
A chance of showers. Partly cloudy, with a low around 52. Breezy. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 71. Breezy. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Long Lake SD
 45.83°N 99.3°W (Elev. 1913 ft)
Last Update:
9:21 am CDT Oct 17, 2026
Forecast Valid:
10am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation