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.

A Few Clouds and Breezy

73°F

23°C

Humidity 35%
Wind Speed NW 23 G 33 mph
Barometer 29.96 in (1014.1 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 19 Jun 3:53 pm CDT
Extended Forecast for

Mellette SD

  • Juneteenth

    Juneteenth: Sunny, with a steady temperature around 72. Breezy, with a northwest wind around 24 mph, with gusts as high as 34 mph.

    High: 72 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 46. Breezy, with a northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77. Calm wind becoming east 5 to 7 mph in the morning.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers before 4am, then a slight chance of showers after 5am. Increasing clouds, with a low around 54. East wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 70. East wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. East northeast wind 6 to 11 mph becoming north after midnight. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 74. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 74 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. South wind around 8 mph becoming west in the evening. Chance of precipitation is 70%.

    Low: 52 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 74. West wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Juneteenth
Sunny, with a steady temperature around 72. Breezy, with a northwest wind around 24 mph, with gusts as high as 34 mph.
Tonight
Mostly clear, with a low around 46. Breezy, with a northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.
Saturday
Sunny, with a high near 77. Calm wind becoming east 5 to 7 mph in the morning.
Saturday Night
A chance of showers before 4am, then a slight chance of showers after 5am. Increasing clouds, with a low around 54. East wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 70. East wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. East northeast wind 6 to 11 mph becoming north after midnight. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 74. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. South wind around 8 mph becoming west in the evening. Chance of precipitation is 70%.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 74. West wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 78.
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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:
4:36 pm CDT Jun 19, 2026
Forecast Valid:
4pm CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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