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

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts 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.

62°F

17°C

Humidity 44%
Wind Speed E 12 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 7 Oct 6:56 pm MDT
Extended Forecast for

19 Miles W Ludlow SD

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Southeast wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 73. Southeast wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. Northwest wind 6 to 9 mph becoming south in the evening. Winds could gust as high as 16 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 84. South wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 84 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. South wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78. West wind 11 to 18 mph becoming north in the afternoon. Winds could gust as high as 30 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Chance Rain
    and Breezy

  • Sunday

    Sunday: Rain likely, mainly before noon. Mostly cloudy, with a high near 47. Breezy.

    High: 47 °F

    Rain Likely
    and Breezy

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then rain and snow. Cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Southeast wind 9 to 11 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 73. Southeast wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 47. Northwest wind 6 to 9 mph becoming south in the evening. Winds could gust as high as 16 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 84. South wind 8 to 15 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 52. South wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 78. West wind 11 to 18 mph becoming north in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38. Breezy.
Sunday
Rain likely, mainly before noon. Mostly cloudy, with a high near 47. Breezy.
Sunday Night
Rain likely before 9pm, then rain and snow. Cloudy, with a low around 33. Breezy.
Columbus Day
Rain and snow likely, mainly before noon. Mostly cloudy, with a high near 43.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 51.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Wednesday
A chance of rain. Mostly sunny, with a high near 57. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles W Ludlow SD
 45.83°N 103.76°W (Elev. 3186 ft)
Last Update:
7:16 pm MDT Oct 7, 2026
Forecast Valid:
7pm MDT Oct 7, 2026-6pm MDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation