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Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Overcast
43°F
6°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.15 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 2 Nov 2:15 am CST |
Extended Forecast for
2 Miles ENE Portland TN
Overnight

Low: 42 °F
Showers
LikelySunday
High: 54 °F
Chance
Showers then
Mostly CloudySunday Night

Low: 37 °F
Patchy Fog
Monday

High: 61 °F
Becoming
SunnyMonday Night

Low: 36 °F
Patchy Fog
Tuesday
High: 65 °F
Patchy Fog
then SunnyTuesday Night

Low: 44 °F
Partly Cloudy
Wednesday

High: 70 °F
Sunny
Wednesday Night

Low: 42 °F
Clear
Detailed Forecast
Overnight
Showers likely, mainly before 3am. Cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 50 percent chance of showers, mainly before 11am. Cloudy, with a high near 54. North wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Patchy fog between 11pm and 3am. Otherwise, partly cloudy, with a low around 37. Calm wind.
Monday
Partly sunny, then gradually becoming sunny, with a high near 61. Calm wind becoming west around 5 mph.
Monday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 36. Calm wind.
Tuesday
Patchy fog before 7am. Otherwise, sunny, with a high near 65. Calm wind becoming south around 5 mph.
Tuesday Night
Partly cloudy, with a low around 44. South southwest wind around 5 mph.
Wednesday
Sunny, with a high near 70. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 42. West southwest wind around 5 mph becoming east after midnight.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 50.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 71.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Saturday
A 20 percent chance of showers. Sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Portland TN
36.6°N 86.47°W (Elev. 692 ft)
36.6°N 86.47°W (Elev. 692 ft)
12:31 am CDT Nov 2, 2025
2am CST Nov 2, 2025-6pm CST Nov 8, 2025


