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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Hazardous Weather Conditions

Current conditions at

Canby Airfield (KCNB)

Lat: 44.73°NLon: 96.27°WElev: 1194ft.

Fair

53°F

12°C

Humidity 51%
Wind Speed S 17 G 32 mph
Barometer 30.01 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 18 Oct 1:15 am CDT
Extended Forecast for

4 Miles NE Altamont SD

  • Overnight

    Overnight: Mostly clear, with a low around 46. Breezy, with a southwest wind 24 to 28 mph, with gusts as high as 38 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 67. Breezy, with a southwest wind 15 to 20 mph becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 67 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. North wind 5 to 9 mph becoming east in the afternoon.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. South wind around 7 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. South wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. South southwest wind 7 to 9 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. North wind around 5 mph becoming calm after midnight.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 46. Breezy, with a southwest wind 24 to 28 mph, with gusts as high as 38 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 67. Breezy, with a southwest wind 15 to 20 mph becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
Mostly clear, with a low around 41. Calm wind becoming north northwest around 5 mph after midnight.
Monday
Sunny, with a high near 60. North wind 5 to 9 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 44. South wind around 7 mph.
Tuesday
Sunny, with a high near 66. South wind 8 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 50. South wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 70. South southwest wind 7 to 9 mph.
Wednesday Night
Mostly clear, with a low around 48. North wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 55.
Friday
A slight chance of showers. Partly sunny, with a high near 73. Breezy. Chance of precipitation is 20%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 68. Breezy. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Altamont SD
 44.87°N 96.63°W (Elev. 1680 ft)
Last Update:
12:21 am CDT Oct 18, 2026
Forecast Valid:
1am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation