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
5 Miles ENE Portland TN
Overnight
Low: 51 °F
Chance
ShowersSunday
High: 65 °F
Chance
Showers then
Mostly SunnySunday Night
Low: 48 °F
Mostly Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 61 °F
Chance
T-stormsTuesday
High: 77 °F
Showers
LikelyTuesday Night
Low: 67 °F
Chance
T-stormsWednesday
High: 76 °F
Chance
Showers then
ShowersWednesday Night
Low: 37 °F
Showers
Likely
Detailed Forecast
Overnight
A 40 percent chance of showers. Cloudy, with a low around 51. North northwest wind around 5 mph.
Sunday
A 30 percent chance of showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 65. North northwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 48. Calm wind.
Monday
Sunny, with a high near 74. South southwest wind 5 to 10 mph.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly after 11pm. Partly cloudy, with a low around 61. South wind 5 to 10 mph.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 76. South southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 37. Northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ENE Portland TN
36.62°N 86.44°W (Elev. 820 ft)
36.62°N 86.44°W (Elev. 820 ft)
12:31 am CST Mar 8, 2026
5am CDT Mar 8, 2026-6pm CDT Mar 14, 2026
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