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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

30°F

-1°C

Humidity 56%
Wind Speed E 5 mph
Barometer 30.25 in (1025.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 18 Mar 2:53 am EDT
Extended Forecast for

5 Miles NNE Shuckstack NC

  • Overnight

    Overnight: Mostly cloudy, with a low around 18. Southeast wind around 5 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of flurries before 2pm, then a slight chance of sprinkles. Partly sunny, with a high near 40. Southwest wind 5 to 10 mph.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance
    Sprinkles/Flurries

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Southeast wind 10 to 15 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 53. Southwest wind 10 to 15 mph becoming southeast in the morning.

    High: 53 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. South wind around 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. Southeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 10 percent chance of showers before 8pm. Mostly clear, with a low around 51.

    Low: 51 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 18. Southeast wind around 5 mph.
Wednesday
A slight chance of flurries before 2pm, then a slight chance of sprinkles. Partly sunny, with a high near 40. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 30. Southeast wind 10 to 15 mph.
Thursday
Mostly cloudy, with a high near 53. Southwest wind 10 to 15 mph becoming southeast in the morning.
Thursday Night
Partly cloudy, with a low around 41. South wind around 10 mph.
Friday
Mostly sunny, with a high near 60. Southeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph.
Saturday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 64.
Saturday Night
A 10 percent chance of showers before 8pm. Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 70.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 51.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 58.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Shuckstack NC
 35.54°N 83.79°W (Elev. 4426 ft)
Last Update:
2:26 am EDT Mar 18, 2026
Forecast Valid:
3am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation