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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Taylor County Airport (KAAS)

Lat: 37.36°NLon: 85.31°WElev: 921ft.

Fair

73°F

23°C

Humidity 94%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 17 Sep 2:15 am EDT
Extended Forecast for

4 Miles SE Knifley KY

Heat Advisory September 17, 01:22am until September 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 17, 01:22am until September 17, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • Overnight

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 95. Heat index values as high as 100. Light and variable wind.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds and hot, with a high near 95. Heat index values as high as 102. Calm wind becoming northwest around 5 mph.

    High: 95 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 94.

    High: 94 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 71. Calm wind.
Thursday
Sunny and hot, with a high near 95. Heat index values as high as 100. Light and variable wind.
Thursday Night
Mostly clear, with a low around 70. Calm wind.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds and hot, with a high near 95. Heat index values as high as 102. Calm wind becoming northwest around 5 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. Calm wind.
Saturday
Sunny and hot, with a high near 94.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Mostly sunny and hot, with a high near 94.
Sunday Night
Partly cloudy, with a low around 70.
Monday
Mostly sunny, with a high near 93.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 65.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Knifley KY
 37.2°N 85.11°W (Elev. 719 ft)
Last Update:
12:56 am CDT Sep 17, 2026
Forecast Valid:
1am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation