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

Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

36°F

2°C

Humidity 93%
Wind Speed NW 5 mph
Barometer 30.17 in (1023.0 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 14 Oct 3:56 am MDT
Extended Forecast for

Reva SD

Freeze Warning until October 14, 08:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until October 14, 08:00am

    NOW until 8:00am Wed

    Freeze Warning

  • Overnight

    Low: 37 °F

    Areas Frost

  • Wednesday

    Wednesday: Widespread frost before 8am. Otherwise, partly sunny, with a high near 58. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 58 °F

    Frost then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. South wind 5 to 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 54. Windy, with a northwest wind 15 to 25 mph increasing to 28 to 38 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 54 °F

    Becoming
    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Widespread frost after 2am. Otherwise, mostly clear, with a low around 29. Windy, with a northwest wind 28 to 33 mph becoming light west after midnight. Winds could gust as high as 45 mph.

    Low: 29 °F

    Mostly Clear
    and Windy
    then Frost

  • Friday

    Friday: Widespread frost before 9am. Otherwise, sunny, with a high near 59. Light and variable wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 31 mph.

    High: 59 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly clear, with a steady temperature around 37. Calm wind.
Wednesday
Widespread frost before 8am. Otherwise, partly sunny, with a high near 58. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. South wind 5 to 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 54. Windy, with a northwest wind 15 to 25 mph increasing to 28 to 38 mph in the afternoon. Winds could gust as high as 50 mph.
Thursday Night
Widespread frost after 2am. Otherwise, mostly clear, with a low around 29. Windy, with a northwest wind 28 to 33 mph becoming light west after midnight. Winds could gust as high as 45 mph.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 59. Light and variable wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 31 mph.
Friday Night
Clear, with a low around 39.
Saturday
Sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 70. Breezy.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Reva SD
 45.52°N 103.06°W (Elev. 2999 ft)
Last Update:
2:21 am MDT Oct 14, 2026
Forecast Valid:
4am MDT Oct 14, 2026-6pm MDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation