Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Cottontown TN
Tonight
Low: 57 °F
Showers
LikelyThursday
High: 72 °F
Chance
ShowersThursday Night
Low: 49 °F
Showers
Likely then
Chance
ShowersFriday
High: 63 °F
Mostly Sunny
Friday Night
Low: 41 °F
Slight Chance
ShowersSaturday
High: 56 °F
Mostly Sunny
then Slight
Chance
ShowersSaturday Night
Low: 30 °F
Partly Cloudy
Sunday
High: 42 °F
Sunny
Sunday Night
Low: 24 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers likely before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 57. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 72. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
Showers likely before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 49. South southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 63. West wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41. Northwest wind around 5 mph becoming north northeast after midnight.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 56. North northeast wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 30. North northwest wind around 10 mph.
Sunday
Sunny, with a high near 42. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 24. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 54.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cottontown TN
36.47°N 86.57°W (Elev. 801 ft)
36.47°N 86.57°W (Elev. 801 ft)
7:02 pm CST Feb 18, 2026
9pm CST Feb 18, 2026-6pm CST Feb 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
