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

Canby Airfield (KCNB)

Lat: 44.73°NLon: 96.27°WElev: 1194ft.

Overcast

61°F

16°C

Humidity 69%
Wind Speed SW 9 G 16 mph
Barometer 29.95 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 19 Jun 6:55 am CDT
Extended Forecast for

Altamont SD

  • Juneteenth

    Juneteenth: A slight chance of showers and thunderstorms before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 74. Breezy, with a west northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    T-storms then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 49. Northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Northwest wind 5 to 7 mph becoming east in the afternoon.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy during the early evening, then becoming cloudy, with a low around 54. East wind around 8 mph.

    Low: 54 °F

    Becoming
    Cloudy

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 68. East northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 51. Northeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 72. North wind around 6 mph becoming southeast in the afternoon.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 54. South southeast wind 5 to 9 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 72. South southwest wind 10 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    T-storms

Detailed Forecast

Juneteenth
A slight chance of showers and thunderstorms before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 74. Breezy, with a west northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 49. Northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 74. Northwest wind 5 to 7 mph becoming east in the afternoon.
Saturday Night
Partly cloudy during the early evening, then becoming cloudy, with a low around 54. East wind around 8 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 68. East northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 51. Northeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 72. North wind around 6 mph becoming southeast in the afternoon.
Monday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 54. South southeast wind 5 to 9 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 72. South southwest wind 10 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altamont SD
 44.85°N 96.69°W (Elev. 1808 ft)
Last Update:
6:36 am CDT Jun 19, 2026
Forecast Valid:
7am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
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