Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
A Few Clouds
70°F
21°C
| Humidity | 88% |
| Wind Speed | N 8 mph |
| Barometer | 30.04 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 22 Jul 10:35 pm CDT |
Extended Forecast for
3 Miles E Cottontown TN
Tonight
Low: 63 °F
Partly Cloudy
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 62 °F
Mostly Cloudy
Friday
High: 84 °F
Mostly Sunny
Friday Night
Low: 68 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 85 °F
Showers
LikelySaturday Night
Low: 71 °F
Chance
T-stormsSunday
High: 90 °F
Mostly Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 63. North northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 81. Northeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 62. North northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 84. Calm wind becoming north around 5 mph.
Friday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 40%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 71. West southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 72. Calm wind.
Monday
Sunny, with a high near 92.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles E Cottontown TN
36.49°N 86.54°W (Elev. 899 ft)
36.49°N 86.54°W (Elev. 899 ft)
1:31 pm CDT Jul 22, 2026
10pm CDT Jul 22, 2026-6pm CDT Jul 29, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
