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.

Partly Cloudy and Breezy

77°F

25°C

Humidity 31%
Wind Speed W 21 G 28 mph
Barometer 29.93 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Jun 3:35 pm CDT
Extended Forecast for

Altamont SD

  • Juneteenth

    Juneteenth: Sunny, with a steady temperature around 70. West northwest wind around 15 mph, with gusts as high as 29 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. West northwest wind around 6 mph becoming east northeast in the afternoon.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 54. East wind 7 to 9 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 69. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers

  • Sunday Night

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

    Low: 51 °F

    Slight Chance
    Showers

  • Monday

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

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 54. Southeast wind 5 to 7 mph becoming south southwest after midnight. Chance of precipitation is 60%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 72. Southwest wind 9 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

Juneteenth
Sunny, with a steady temperature around 70. West northwest wind around 15 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 49. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 74. West northwest wind around 6 mph becoming east northeast in the afternoon.
Saturday Night
Increasing clouds, with a low around 54. East wind 7 to 9 mph.
Sunday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 69. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 51. North northeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 72. North northeast wind around 6 mph becoming east southeast in the afternoon.
Monday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 54. Southeast wind 5 to 7 mph becoming south southwest after midnight. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 72. Southwest wind 9 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Tuesday Night
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 51. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 51.
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:
3:36 pm CDT Jun 19, 2026
Forecast Valid:
3pm 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