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

Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

50°F

10°C

Humidity 96%
Wind Speed SE 12 mph
Barometer 30.14 in (1020.7 mb)
Dewpoint 49°F (9°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 22 Sep 3:56 am MDT
Extended Forecast for

15 Miles WNW Ludlow SD

  • Today

    Today: Patchy fog before 9am. Otherwise, cloudy, with a high near 63. Breezy, with a southeast wind 23 to 26 mph, with gusts as high as 40 mph.

    High: 63 °F

    Breezy.
    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 3am. Cloudy, with a low around 49. Breezy, with a southeast wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Cloudy through mid morning, then gradual clearing, with a high near 74. Southeast wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Northwest wind 7 to 15 mph becoming southwest after midnight. Winds could gust as high as 24 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Southwest wind 5 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52. Southeast wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 72. Breezy.

    High: 72 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 75. Breezy.

    High: 75 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, cloudy, with a high near 63. Breezy, with a southeast wind 23 to 26 mph, with gusts as high as 40 mph.
Tonight
A chance of showers, with thunderstorms also possible after 3am. Cloudy, with a low around 49. Breezy, with a southeast wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Cloudy through mid morning, then gradual clearing, with a high near 74. Southeast wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 48. Northwest wind 7 to 15 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 78. Southwest wind 5 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 52. Southeast wind 14 to 17 mph, with gusts as high as 26 mph.
Friday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 72. Breezy.
Friday Night
Partly cloudy, with a low around 52. Breezy.
Saturday
Sunny, with a high near 75. Breezy.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Breezy.
Monday
A chance of showers. Partly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Ludlow SD
 45.9°N 103.67°W (Elev. 3481 ft)
Last Update:
3:32 am MDT Sep 22, 2026
Forecast Valid:
4am MDT Sep 22, 2026-6pm MDT Sep 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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