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

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

81°F

27°C

Humidity 39%
Wind Speed S 15 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 5 Oct 5:53 pm CDT
Extended Forecast for

Long Lake SD

  • Tonight

    Tonight: Mostly clear, with a low around 51. South wind 8 to 13 mph becoming west northwest after midnight.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. West wind 10 to 16 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear during the early evening, then becoming mostly cloudy, with a low around 47. North northwest wind 7 to 10 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. North northwest wind 6 to 16 mph.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. North wind 6 to 8 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. North wind 6 to 11 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45. North northwest wind around 6 mph becoming southeast after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66. East southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Breezy, with a southeast wind 16 to 20 mph.

    Low: 52 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. South wind 8 to 13 mph becoming west northwest after midnight.
Tuesday
Sunny, with a high near 78. West wind 10 to 16 mph.
Tuesday Night
Clear during the early evening, then becoming mostly cloudy, with a low around 47. North northwest wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 69. North northwest wind 6 to 16 mph.
Wednesday Night
Mostly cloudy, with a low around 45. North wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 64. North wind 6 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 45. North northwest wind around 6 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 66. East southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 52. Breezy, with a southeast wind 16 to 20 mph.
Saturday
Partly sunny, with a high near 74. Breezy.
Saturday Night
Partly cloudy, with a low around 48. Breezy.
Sunday
Mostly cloudy, with a high near 55. Breezy.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 30%.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Long Lake SD
 45.85°N 99.21°W (Elev. 1959 ft)
Last Update:
5:21 pm CDT Oct 5, 2026
Forecast Valid:
6pm CDT Oct 5, 2026-6pm CDT Oct 12, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation