Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Overcast

18°F

-8°C

Humidity 68%
Wind Speed NE 16 mph
Barometer 30.16 in (1022.7 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 28 Feb 1:53 am CST
Extended Forecast for

Long Lake SD

Winter Weather Advisory until February 28, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 28, 12:00pm

    NOW until 12:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 9 °F

    Heavy Snow

  • Saturday

    Saturday: Snow, mainly before noon.  High near 13. East wind 11 to 17 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 13 °F

    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. Northeast wind 6 to 10 mph becoming southeast after midnight.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 19. South southeast wind 7 to 15 mph.

    High: 19 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. South wind 11 to 14 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. South wind 11 to 15 mph.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. Southeast wind around 10 mph becoming northeast after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. North wind 7 to 10 mph.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow, mainly after 3am. The snow could be heavy at times. Low around 9. East wind around 14 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow, mainly before noon. High near 13. East wind 11 to 17 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Partly cloudy, with a low around -3. Northeast wind 6 to 10 mph becoming southeast after midnight.
Sunday
Mostly cloudy, with a high near 19. South southeast wind 7 to 15 mph.
Sunday Night
Partly cloudy, with a low around 11. South wind 11 to 14 mph.
Monday
Partly sunny, with a high near 37. South wind 11 to 15 mph.
Monday Night
Mostly cloudy, with a low around 22. Southeast wind around 10 mph becoming northeast after midnight.
Tuesday
Partly sunny, with a high near 36. North wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 25. East wind 7 to 15 mph becoming south after midnight.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 43. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Friday
A slight chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Long Lake SD
 45.85°N 99.21°W (Elev. 1959 ft)
2:36 am CST Feb 28, 2026
2am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database