Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

43°F

6°C

Humidity 82%
Wind Speed W 14 mph
Barometer 29.75 in (1007.7 mb)
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 14 Apr 12:56 am MDT
Extended Forecast for

8 Miles NNW Buffalo SD

  • Overnight

    Overnight: A 20 percent chance of showers before 3am.  Patchy fog before 3am.  Otherwise, mostly clear, with a low around 36. West wind around 10 mph, with gusts as high as 16 mph.

    Low: 36 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. West wind around 11 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Southwest wind 6 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Southwest wind 9 to 11 mph becoming east in the evening. Winds could gust as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 62. Breezy, with a southwest wind 11 to 16 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 62 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers likely before 10pm, then rain and snow showers likely between 10pm and 1am, then snow showers likely after 1am.  Mostly cloudy, with a low around 26. Blustery, with a north wind 22 to 24 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely and
    Blustery

  • Friday

    Friday: A chance of snow showers before noon.  Mostly cloudy, with a high near 38. Windy, with a northwest wind 23 to 31 mph, with gusts as high as 43 mph.

    High: 38 °F

    Chance Snow
    Showers and
    Breezy then
    Mostly Cloudy
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of showers before 3am. Patchy fog before 3am. Otherwise, mostly clear, with a low around 36. West wind around 10 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 63. West wind around 11 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 37. Southwest wind 6 to 10 mph.
Wednesday
Sunny, with a high near 67. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 42. Southwest wind 9 to 11 mph becoming east in the evening. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 62. Breezy, with a southwest wind 11 to 16 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Thursday Night
Rain showers likely before 10pm, then rain and snow showers likely between 10pm and 1am, then snow showers likely after 1am. Mostly cloudy, with a low around 26. Blustery, with a north wind 22 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.
Friday
A chance of snow showers before noon. Mostly cloudy, with a high near 38. Windy, with a northwest wind 23 to 31 mph, with gusts as high as 43 mph.
Friday Night
Mostly cloudy, with a low around 21. Windy.
Saturday
Mostly sunny, with a high near 45. Breezy.
Saturday Night
Mostly clear, with a low around 24. Blustery.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 67. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Buffalo SD
 45.69°N 103.59°W (Elev. 3130 ft)
12:32 am MDT Apr 14, 2026
1am MDT Apr 14, 2026-6pm MDT Apr 20, 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