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

Heavy Rainfall Across South Texas and the Northeast; Thunderstorms in the Southern Appalachians and Rio Grande Valley

Widespread showers and thunderstorms producing heavy rain may bring flooding to South Texas and parts of the Northeast U.S. tonight into Friday morning. Scattered severe thunderstorms with damaging gusts and large hail are expected over parts of the southern Appalachians, and Rio Grande Valley of Texas into Friday morning. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 63°F (17°C)
Visibility 1.00 mi
Last update 9 May 2:35 am EDT
Extended Forecast for

Halls TN

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 58. Calm wind becoming north around 5 mph.

    Low: 58 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Light north wind increasing to 5 to 10 mph in the morning.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. North wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 72. Northeast wind 5 to 10 mph.

    High: 72 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 54. Northeast wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 76. East wind around 5 mph.

    High: 76 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 58. East wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 58. Calm wind becoming north around 5 mph.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Light north wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 48. North wind around 5 mph.
Saturday
Mostly cloudy, with a high near 72. Northeast wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 54. Northeast wind around 5 mph.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 76. East wind around 5 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 58. East wind around 5 mph.
Monday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 75. Chance of precipitation is 90%.
Tuesday Night
Showers and thunderstorms. Low around 60. Chance of precipitation is 80%.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Partly cloudy, with a low around 62. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Halls TN
 36.09°N 83.93°W (Elev. 1102 ft)
Last Update:
2:32 am EDT May 9, 2025
Forecast Valid:
2am EDT May 9, 2025-6pm EDT May 15, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation