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

45°F

7°C

Humidity 93%
Wind Speed Calm
Barometer 29.97 in (1014.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 7 Oct 2:53 am CDT
Extended Forecast for

Mellette SD

  • Overnight

    Overnight: Mostly clear, with a low around 44. Northwest wind around 6 mph.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. North northwest wind 5 to 9 mph becoming light northwest after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 69. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 69 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. East southeast wind 5 to 7 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 77. South wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. South wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Breezy, with a south wind 16 to 21 mph, with gusts as high as 31 mph.

    High: 83 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. South wind 15 to 17 mph becoming east after midnight. Winds could gust as high as 25 mph.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 44. Northwest wind around 6 mph.
Wednesday
Sunny, with a high near 75. Light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 43. North northwest wind 5 to 9 mph becoming light northwest after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 69. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 45. East southeast wind 5 to 7 mph.
Friday
Sunny, with a high near 77. South wind 6 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 61. South wind 11 to 14 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 83. Breezy, with a south wind 16 to 21 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 57. South wind 15 to 17 mph becoming east after midnight. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 69. Breezy.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.
Columbus Day
A chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mellette SD
 45.17°N 98.48°W (Elev. 1296 ft)
Last Update:
2:21 am CDT Oct 7, 2026
Forecast Valid:
3am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation