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

Heavy Rainfall Continues in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday. Gusty winds and low humidity will promote elevated to critical fire weather conditions from central Georgia into north-central North Carolina Wednesday. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

Fair and Breezy

45°F

7°C

Humidity 66%
Wind Speed NW 23 G 33 mph
Barometer 29.69 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 8 Apr 4:55 am CDT
Extended Forecast for

Long Valley SD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 59. Breezy, with a northwest wind 20 to 24 mph, with gusts as high as 36 mph.

    High: 59 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 31. Blustery, with a northwest wind 19 to 24 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 31 mph.

    Low: 31 °F

    Mostly Clear
    and Blustery
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 10am, then a chance of rain showers. Mostly sunny, with a high near 62. Breezy, with a southeast wind 8 to 13 mph becoming east 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Blustery, with a northeast wind 17 to 22 mph becoming east 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 28 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. Breezy, with a southeast wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 60 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Breezy, with a southeast wind 22 to 25 mph, with gusts as high as 34 mph.

    Low: 46 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 76. Windy, with a south wind 24 to 30 mph, with gusts as high as 40 mph.

    High: 76 °F

    Windy. Mostly
    Cloudy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before midnight. Mostly cloudy, with a low around 54. Breezy, with a south wind 21 to 23 mph, with gusts as high as 32 mph.

    Low: 54 °F

    Breezy.
    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after noon. Mostly sunny, with a high near 79. Breezy.

    High: 79 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 59. Breezy, with a northwest wind 20 to 24 mph, with gusts as high as 36 mph.
Tonight
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 31. Blustery, with a northwest wind 19 to 24 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 31 mph.
Thursday
A chance of snow showers before 10am, then a chance of rain showers. Mostly sunny, with a high near 62. Breezy, with a southeast wind 8 to 13 mph becoming east 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 28. Blustery, with a northeast wind 17 to 22 mph becoming east 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Friday
Mostly sunny, with a high near 60. Breezy, with a southeast wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 46. Breezy, with a southeast wind 22 to 25 mph, with gusts as high as 34 mph.
Saturday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 76. Windy, with a south wind 24 to 30 mph, with gusts as high as 40 mph.
Saturday Night
A chance of showers before midnight. Mostly cloudy, with a low around 54. Breezy, with a south wind 21 to 23 mph, with gusts as high as 32 mph.
Sunday
A chance of showers after noon. Mostly sunny, with a high near 79. Breezy.
Sunday Night
A chance of showers. Partly cloudy, with a low around 47.
Monday
Showers likely. Partly sunny, with a high near 63. Breezy.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 28. Blustery.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 48. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Long Valley SD
 43.45°N 101.49°W (Elev. 2700 ft)
Last Update:
3:21 am MDT Apr 8, 2026
Forecast Valid:
4am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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