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.

Overcast

50°F

10°C

Humidity 59%
Wind Speed N 20 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 21 Feb 12:53 pm CST
Extended Forecast for

Alamo TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 50. North wind 10 to 15 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 27. Northwest wind 5 to 10 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 41. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 41 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. Wind chill values as low as 9. North northwest wind 10 to 15 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35. North northwest wind 5 to 15 mph.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. North northwest wind around 5 mph becoming calm in the evening.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. South southwest wind 5 to 15 mph.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. South southwest wind around 15 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 50. North wind 10 to 15 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 27. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 41. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 20. Wind chill values as low as 9. North northwest wind 10 to 15 mph.
Monday
Sunny, with a high near 35. North northwest wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 19. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 53. South southwest wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 43. South southwest wind around 15 mph.
Wednesday
Mostly cloudy, with a high near 62.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 58. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers. Mostly clear, with a low around 33.
Friday
Sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alamo TN
 35.77°N 89.11°W (Elev. 387 ft)
Last Update:
12:26 pm CST Feb 21, 2026
Forecast Valid:
1pm CST Feb 21, 2026-6pm CST Feb 27, 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