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Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Partly Cloudy
70°F
21°C
| Humidity | 73% |
| Wind Speed | W 10 mph |
| Barometer | 30.01 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 9 Jan 11:35 am CST |
Extended Forecast for
2 Miles E Portland TN
Today
High: 68 °F
Slight Chance
ShowersTonight
Low: 54 °F
Slight Chance
Showers then
ShowersSaturday
High: 57 °F⇓
Showers then
Chance
ShowersSaturday Night
Low: 30 °F
Mostly Clear
Sunday
High: 37 °F
Sunny
Sunday Night
Low: 22 °F
Mostly Clear
Monday
High: 45 °F
Sunny
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 54 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 68. West southwest wind 5 to 10 mph becoming north in the afternoon.
Tonight
Showers, mainly after 3am. Low around 54. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers, mainly before 2pm. Temperature rising to near 57 by 10am, then falling to around 48 during the remainder of the day. South southwest wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly clear, with a low around 30. West northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 37. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 45. Light south southwest wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 30. South southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 54. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 48.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 36.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles E Portland TN
36.58°N 86.47°W (Elev. 801 ft)
36.58°N 86.47°W (Elev. 801 ft)
10:11 am CST Jan 9, 2026
11am CST Jan 9, 2026-6pm CST Jan 15, 2026
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