Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Fair

45°F

7°C

Humidity 99%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 18 Apr 5:55 am EDT
Extended Forecast for

Sugar Mountain NC

  • Today

    Today: Increasing clouds, with a high near 74. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 74 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely after 2am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 38. West southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Chance
    T-storms then
    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, mainly before noon.  Patchy fog before 7am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 48. Windy, with a northwest wind 20 to 26 mph, with gusts as high as 44 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Northwest wind 10 to 16 mph, with gusts as high as 32 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50. West northwest wind 13 to 17 mph, with gusts as high as 34 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 74. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Tonight
A chance of showers and thunderstorms, then showers likely after 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 38. West southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, mainly before noon. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 48. Windy, with a northwest wind 20 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 36. Northwest wind 10 to 16 mph, with gusts as high as 32 mph.
Monday
Sunny, with a high near 50. West northwest wind 13 to 17 mph, with gusts as high as 34 mph.
Monday Night
Clear, with a low around 33.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Sugar Mountain NC
 36.1°N 81.87°W (Elev. 4341 ft)
2:24 am EDT Apr 18, 2026
6am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database