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

56°F

13°C

Humidity 70%
Wind Speed NW 12 G 18 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 12 Sep 8:53 am CDT
Extended Forecast for

Mellette SD

  • Today

    Today: Mostly sunny, with a high near 69. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers after 3am. Mostly cloudy, with a low around 50. Northwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 68. Northeast wind 6 to 8 mph becoming east southeast in the afternoon. Chance of precipitation is 10%.

    High: 68 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers after 1am. Low around 52. Southeast wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Partly Cloudy
    then Showers

  • Monday

    Monday: Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm. High near 72. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. North northwest wind 7 to 13 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. East southeast wind 3 to 8 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers before 1pm. Mostly cloudy, with a high near 71. Southeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 69. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Tonight
A slight chance of showers after 3am. Mostly cloudy, with a low around 50. Northwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 20%.
Sunday
A slight chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 68. Northeast wind 6 to 8 mph becoming east southeast in the afternoon. Chance of precipitation is 10%.
Sunday Night
Showers after 1am. Low around 52. Southeast wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm. High near 72. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Mostly clear, with a low around 48. West wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 69. North northwest wind 7 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 48. East southeast wind 3 to 8 mph.
Wednesday
A chance of showers before 1pm. Mostly cloudy, with a high near 71. Southeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mellette SD
 45.14°N 98.51°W (Elev. 1306 ft)
Last Update:
8:21 am CDT Sep 12, 2026
Forecast Valid:
9am CDT Sep 12, 2026-6pm CDT Sep 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation