Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Overcast
28°F
-2°C
| Humidity | 93% |
| Wind Speed | NW 9 mph |
| Barometer | 30.05 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 2 Dec 2:15 pm CST |
Extended Forecast for
3 Miles SSE Portland TN
This Afternoon

High: 32 °F
Cloudy
Tonight

Low: 22 °F
Cloudy
Wednesday
High: 42 °F
Patchy Fog
then SunnyWednesday Night

Low: 27 °F
Patchy Fog
Thursday

High: 38 °F
Mostly Cloudy
Thursday Night
Low: 28 °F
Mostly Cloudy
then Chance
ShowersFriday

High: 41 °F
Chance
ShowersFriday Night

Low: 28 °F
Mostly Cloudy
Saturday

High: 44 °F
Partly Sunny
Detailed Forecast
This Afternoon
Cloudy, with a high near 32. North northwest wind 5 to 10 mph.
Tonight
Cloudy, with a low around 22. North northwest wind around 5 mph becoming calm.
Wednesday
Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 42. Calm wind becoming south southwest around 5 mph.
Wednesday Night
Patchy fog between 9pm and 3am. Otherwise, increasing clouds, with a low around 27. Calm wind becoming north northwest around 5 mph after midnight.
Thursday
Mostly cloudy, with a high near 38. North wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 28. North northeast wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 41. Calm wind.
Friday Night
Mostly cloudy, with a low around 28. Calm wind.
Saturday
Partly sunny, with a high near 44. Calm wind becoming west southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 46.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 40.
Additional Forecasts and Information
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ABOUT 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)
1:51 pm CST Dec 2, 2025
2pm CST Dec 2, 2025-6pm CST Dec 8, 2025


