Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

42°F

6°C

Humidity 68%
Wind Speed W 13 mph
Barometer 29.60 in (1004.6 mb)
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 17 Mar 8:56 am MDT
Extended Forecast for

7 Miles NE Reva SD

Wind Advisory March 17, 11:00am until March 17, 06:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: A 20 percent chance of rain before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 58. Windy, with a northwest wind 17 to 22 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 58 °F

    Slight Chance
    Rain and
    Breezy then
    Sunny and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Breezy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 38 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 67 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. West wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71. Breezy, with a west wind 10 to 20 mph, with gusts as high as 32 mph.

    High: 71 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. West wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 73. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 73 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. West wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68. Breezy.

    High: 68 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
A 20 percent chance of rain before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 58. Windy, with a northwest wind 17 to 22 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 50 mph.
Tonight
Partly cloudy, with a low around 36. Breezy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 38 mph.
Wednesday
Mostly sunny, with a high near 67. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
Wednesday Night
Partly cloudy, with a low around 39. West wind 10 to 17 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 71. Breezy, with a west wind 10 to 20 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 43. West wind 9 to 13 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 73. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Friday Night
Partly cloudy, with a low around 43. West wind 11 to 16 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 68. Breezy.
Saturday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 32. Breezy.
Sunday
Partly sunny, with a high near 49. Breezy.
Sunday Night
Mostly cloudy, with a low around 28. Breezy.
Monday
Mostly cloudy, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Reva SD
 45.63°N 103.01°W (Elev. 2726 ft)
8:32 am MDT Mar 17, 2026
9am MDT Mar 17, 2026-6pm MDT Mar 23, 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