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

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

44°F

7°C

Humidity 60%
Wind Speed Calm
Barometer 30.09 in (1019.1 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Last update 8 Oct 6:56 am MDT
Extended Forecast for

4 Miles ENE Buffalo SD

  • Today

    Today: Sunny, with a high near 75. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. South wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 86. Southwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. West wind 11 to 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 40. Breezy, with a north wind 16 to 20 mph, with gusts as high as 32 mph.

    Low: 40 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain before 3am, then rain and snow. Cloudy, with a low around 33.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Columbus Day

    Columbus Day: Rain and snow likely before 3pm, then a chance of rain. Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 75. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Tonight
Partly cloudy, with a low around 45. South wind 6 to 8 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 86. Southwest wind 6 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 55. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 76. West wind 11 to 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40. Breezy, with a north wind 16 to 20 mph, with gusts as high as 32 mph.
Sunday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Sunday Night
Rain before 3am, then rain and snow. Cloudy, with a low around 33.
Columbus Day
Rain and snow likely before 3pm, then a chance of rain. Mostly cloudy, with a high near 46.
Monday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Buffalo SD
 45.61°N 103.46°W (Elev. 2897 ft)
Last Update:
6:21 am MDT Oct 8, 2026
Forecast Valid:
7am MDT Oct 8, 2026-6pm MDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation