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

Jackson, McKellar-Sipes Regional Airport (KMKL)

Lat: 35.59°NLon: 88.92°WElev: 433ft.

Fair

74°F

23°C

Humidity 94%
Wind Speed S 7 mph
Barometer 30.10 in (1018.6 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 7 Aug 5:53 am CDT
Extended Forecast for

Alamo TN

  • Today

    Today: A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 93. Heat index values as high as 101. South southwest wind around 5 mph. Chance of precipitation is 20%.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Increasing clouds, with a low around 73. South wind around 5 mph.

    Low: 73 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 91. Heat index values as high as 101. South wind around 5 mph becoming west in the morning.

    High: 91 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 93. Calm wind becoming south around 5 mph in the morning.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. Calm wind becoming south around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94. South southwest wind around 5 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 93. Heat index values as high as 101. South southwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 73. South wind around 5 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 91. Heat index values as high as 101. South wind around 5 mph becoming west in the morning.
Saturday Night
Partly cloudy, with a low around 73. Calm wind.
Sunday
Mostly sunny, with a high near 93. Calm wind becoming south around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 74. Calm wind becoming south around 5 mph.
Monday
Sunny, with a high near 94. South southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 75. South wind around 5 mph.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alamo TN
 35.79°N 89.11°W (Elev. 348 ft)
Last Update:
3:05 am CDT Aug 7, 2026
Forecast Valid:
5am CDT Aug 7, 2026-6pm CDT Aug 13, 2026
 
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