Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

44°F

7°C

Humidity 45%
Wind Speed NA
Barometer 30.13 in (1023.2 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 9 Apr 1:56 pm MDT
Extended Forecast for

Buffalo SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. North wind 7 to 9 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. North wind 5 to 9 mph becoming light and variable.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Wind chill values as low as 20 early. Breezy, with a southeast wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 59 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. Breezy, with a southeast wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 37 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. South wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 48. South wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before noon.  Mostly sunny, with a high near 71. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 71 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers after midnight.  Partly cloudy, with a low around 42. Northwest wind 8 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers.  Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 50. North wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 27. North wind 5 to 9 mph becoming light and variable.
Friday
Sunny, with a high near 59. Wind chill values as low as 20 early. Breezy, with a southeast wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
Partly cloudy, with a low around 40. Breezy, with a southeast wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 37 mph.
Saturday
Mostly sunny, with a high near 77. South wind 11 to 13 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 48. South wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph.
Sunday
A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 71. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A slight chance of showers after midnight. Partly cloudy, with a low around 42. Northwest wind 8 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph.
Monday
A chance of showers. Partly sunny, with a high near 62.
Monday Night
A chance of showers. Mostly cloudy, with a low around 38.
Tuesday
A chance of showers. Mostly cloudy, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo SD
 45.58°N 103.55°W (Elev. 2897 ft)
1:27 pm MDT Apr 9, 2026
2pm MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
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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