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
Tonight
Low: 43 °F
Mostly Cloudy
Saturday
High: 64 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 38 °F
Mostly Clear
Sunday
High: 67 °F
Sunny
Sunday Night
Low: 52 °F
Mostly Clear
then Slight
Chance
ShowersMonday
High: 78 °F
Mostly Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 74 °F
Chance
T-stormsTuesday Night
Low: 57 °F
Showers
Likely
Detailed Forecast
Tonight
Mostly cloudy, with a low around 43. North wind around 5 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 64. Light and variable wind becoming west northwest 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 38. North wind 5 to 10 mph becoming light north northwest in the evening.
Sunday
Sunny, with a high near 67. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.
Sunday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 52. South southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 78. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 58. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 74. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 69.
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)
6:06 pm CDT May 1, 2026
9pm CDT May 1, 2026-6pm CDT May 8, 2026
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