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Hazardous Weather Conditions
Current conditions at
Jackson, McKellar-Sipes Regional Airport (KMKL)
Lat: 35.59°NLon: 88.92°WElev: 433ft.
Fair
82°F
28°C
| Humidity | 97% |
| Wind Speed | S 3 mph |
| Barometer | 29.94 in (1013.3 mb) |
| Dewpoint | 81°F (27°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 26 Jul 11:53 pm CDT |
Extended Forecast for
Lexington TN
Extreme Heat Warning July 27, 12:34am until July 28, 08:00pm
NOW until 8:00pm Tue

Extreme Heat Warning
Overnight

Low: 75 °F
Mostly Cloudy
Monday
High: 96 °F
Patchy Fog
then SunnyMonday Night

Low: 76 °F
Mostly Clear
Tuesday

High: 96 °F
Sunny
Tuesday Night

Low: 73 °F
Chance
ShowersWednesday

High: 90 °F
Mostly Sunny
Wednesday Night

Low: 67 °F
Mostly Clear
Thursday

High: 90 °F
Sunny
Detailed Forecast
Overnight
Mostly cloudy, with a low around 75. Calm wind.
Monday
Patchy fog before 7am. Otherwise, sunny, with a high near 96. Heat index values as high as 112. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph.
Tuesday
Sunny, with a high near 96. Heat index values as high as 109. West wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 90. North northeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 67. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 90. Calm wind becoming north northeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Partly sunny, with a high near 90.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lexington TN
35.66°N 88.43°W (Elev. 502 ft)
35.66°N 88.43°W (Elev. 502 ft)
12:15 am CDT Jul 27, 2026
12am CDT Jul 27, 2026-6pm CDT Aug 2, 2026



