Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

76°F

24°C

Humidity 56%
Wind Speed S 9 mph
Barometer 29.98 in (1014.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Apr 11:53 am EDT
Extended Forecast for

6 Miles WNW High Rocks NC

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 78. Southwest wind 10 to 13 mph, with gusts as high as 26 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers likely.  Low around 40. Southwest wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers between 9am and noon.  Cloudy through mid morning, then gradual clearing, with a high near 54. North wind 14 to 16 mph, with gusts as high as 33 mph.

    High: 54 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Northwest wind 6 to 13 mph, with gusts as high as 28 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 78. Southwest wind 10 to 13 mph, with gusts as high as 26 mph.
Tonight
Showers and thunderstorms before 3am, then showers likely. Low around 40. Southwest wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 20 percent chance of showers between 9am and noon. Cloudy through mid morning, then gradual clearing, with a high near 54. North wind 14 to 16 mph, with gusts as high as 33 mph.
Sunday Night
Mostly clear, with a low around 38. West wind 5 to 11 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 58. Northwest wind 6 to 13 mph, with gusts as high as 28 mph.
Monday Night
Clear, with a low around 39.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 52.
Friday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW High Rocks NC
 35.54°N 83.71°W (Elev. 4190 ft)
6:25 am EDT Apr 18, 2026
12pm EDT Apr 18, 2026-6pm EDT Apr 24, 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