Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Fair

71°F

22°C

Humidity 29%
Wind Speed W 12 G 21 mph
Barometer 30.20 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 15 Apr 11:15 am EDT
Extended Forecast for

4 Miles SW Butler TN

  • Today

    Today: Sunny, with a high near 75. West wind around 5 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. West wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am.  Partly cloudy, with a low around 57. West wind 5 to 10 mph.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 2pm.  Mostly sunny, with a high near 73. West wind 5 to 10 mph.

    High: 73 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. West wind around 5 mph becoming southeast after midnight.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm.  Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 46. Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers.  Partly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 75. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 57. West wind around 5 mph.
Thursday
Mostly sunny, with a high near 75. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Partly cloudy, with a low around 57. West wind 5 to 10 mph. Chance of precipitation is 30%.
Friday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 73. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 56. West wind around 5 mph becoming southeast after midnight.
Saturday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph becoming west in the afternoon.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Butler TN
 36.27°N 82.04°W (Elev. 3497 ft)
8:26 am EDT Apr 15, 2026
11am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
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