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

Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

45°F

7°C

Humidity 66%
Wind Speed SW 7 mph
Barometer 29.95 in (1015.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 13 Nov 10:53 am CST
Extended Forecast for

Groton SD

  • Today

    Today: Sunny, with a high near 59. South wind 6 to 16 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. South wind 6 to 10 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. South southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. South southwest wind 7 to 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. West wind 6 to 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49. West wind 6 to 8 mph becoming northeast in the afternoon.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. East wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: A chance of rain, mainly after noon. Mostly cloudy, with a high near 42. East wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 59. South wind 6 to 16 mph.
Tonight
Mostly clear, with a low around 37. South wind 6 to 10 mph.
Friday
Sunny, with a high near 66. South southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 38. South southwest wind 7 to 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 48. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 25. West wind 6 to 8 mph.
Sunday
Sunny, with a high near 49. West wind 6 to 8 mph becoming northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 27. East wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
A chance of rain, mainly after noon. Mostly cloudy, with a high near 42. East wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday Night
A chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Groton SD
 45.45°N 98.1°W (Elev. 1299 ft)
Last Update:
10:36 am CST Nov 13, 2025
Forecast Valid:
11am CST Nov 13, 2025-6pm CST Nov 19, 2025
 
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