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Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Fog/Mist
55°F
13°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.11 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 3.00 mi |
| Last update | 20 Nov 10:35 am CST |
Extended Forecast for
4 Miles ESE Cottontown TN
Today
High: 65 °F
Showers
Tonight
Low: 60 °F
Showers and
Patchy FogFriday
High: 71 °F
Showers
Likely and
Patchy FogFriday Night
Low: 58 °F
Showers
Saturday
High: 65 °F
Slight Chance
Showers then
Mostly CloudySaturday Night
Low: 43 °F
Patchy Fog
Sunday
High: 64 °F
Patchy Fog
then SunnySunday Night
Low: 44 °F
Partly Cloudy
then Slight
Chance
ShowersMonday
High: 65 °F
Chance
Showers
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 65. East southeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Patchy fog after 7pm. Low around 60. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 3pm, then a chance of showers after 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 71. South southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers, with thunderstorms also possible after 9pm. Low around 58. Southwest wind around 5 mph. Chance of precipitation is 90%.
Saturday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 65. West wind 5 to 10 mph becoming north in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 43. North wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming north northwest around 5 mph.
Sunday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 44. Calm wind becoming east around 5 mph.
Monday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 65. South southeast wind around 5 mph.
Monday Night
Showers likely, mainly after midnight. Cloudy, with a low around 54. Chance of precipitation is 70%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 67. Chance of precipitation is 70%.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 48.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Cottontown TN
36.47°N 86.54°W (Elev. 692 ft)
36.47°N 86.54°W (Elev. 692 ft)
5:41 am CST Nov 20, 2025
11am CST Nov 20, 2025-6pm CST Nov 26, 2025
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