Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Macon County Airport (K1A5)

Lat: 35.22°NLon: 83.41°WElev: 2001ft.

Rain

71°F

22°C

Humidity 98%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 70°F (21°C)
Visibility 4.00 mi
Last update 17 Aug 8:35 pm EDT
Extended Forecast for

Big Butt NC

Severe T-storm Watch August 17, 08:48pm until August 17, 10:00pm
Click here for hazard details and duration
...
  •  
    Severe T-storm Watch August 17, 08:48pm until August 17, 10:00pm

    NOW until 10:00pm Mon

    Severe T-storm Watch

  • Tonight

    Low: 63 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog between 7am and 8am.  Otherwise, mostly sunny, with a high near 75. North northwest wind 6 to 11 mph.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. North wind 7 to 9 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. North wind around 5 mph becoming calm  in the morning.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. Calm wind becoming north around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely and possibly a thunderstorm, mainly after 2pm.  Partly sunny, with a high near 73. Chance of precipitation is 60%.

    High: 73 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 63. West northwest wind 6 to 11 mph.
Tuesday
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 75. North northwest wind 6 to 11 mph.
Tuesday Night
Mostly clear, with a low around 59. North wind 7 to 9 mph.
Wednesday
Sunny, with a high near 77. North wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 64. Calm wind becoming north around 5 mph.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Saturday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Saturday Night
A chance of thunderstorms. Mostly clear, with a low around 59. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Butt NC
 35.05°N 83.48°W (Elev. 4613 ft)
6:59 pm EDT Aug 17, 2026
8pm EDT Aug 17, 2026-6pm EDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database