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
3 Miles SSE Portland TN
Today
High: 63 °F
Showers
LikelyTonight
Low: 48 °F
Chance
Showers then
Mostly CloudyThursday
High: 66 °F
Becoming
SunnyThursday Night
Low: 45 °F
Mostly Clear
Friday
High: 72 °F
Sunny
Friday Night
Low: 54 °F
Partly Cloudy
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 59 °F
Partly Cloudy
then Slight
Chance
T-stormsSunday
High: 77 °F
Showers
Likely
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers likely after 4pm. Cloudy, with a high near 63. North 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.
Tonight
A 50 percent chance of showers, mainly before 10pm. Cloudy, with a low around 48. North wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 66. North northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 45. North northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 72. South southeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 54. South wind around 5 mph.
Saturday
Sunny, with a high near 78. West southwest wind around 5 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. Calm wind becoming south around 5 mph after midnight.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 77. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Portland TN
36.56°N 86.5°W (Elev. 801 ft)
36.56°N 86.5°W (Elev. 801 ft)
7:31 am CDT May 6, 2026
7am CDT May 6, 2026-6pm CDT May 12, 2026
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