Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Fair
37°F
3°C
| Humidity | 81% |
| Wind Speed | NW 5 mph |
| Barometer | 29.91 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 13 Nov 2:15 am CST |
Extended Forecast for
6 Miles ENE Portland TN
Overnight

Low: 33 °F
Frost
Friday

High: 47 °F
Frost then
Mostly CloudyFriday Night

Low: 30 °F
Frost
Saturday

High: 50 °F
Frost then
SunnySaturday Night

Low: 27 °F
Frost and
Patchy FogSunday
High: 52 °F
Frost and
Areas Fog
then SunnySunday Night

Low: 30 °F
Frost
Monday

High: 53 °F
Frost then
SunnyMonday Night

Low: 29 °F
Mostly Clear
Detailed Forecast
Overnight
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 33. Northwest wind 5 to 10 mph.
Friday
Widespread frost before 8am. Otherwise, mostly cloudy, with a high near 47. Northwest wind around 10 mph.
Friday Night
Widespread frost, mainly after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 30. North northwest wind 5 to 10 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 50. North wind around 5 mph.
Saturday Night
Patchy fog after 10pm. Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 27. Calm wind.
Sunday
Areas of fog before 8am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 52. Calm wind becoming north northeast around 5 mph.
Sunday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 30. Calm wind.
Monday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 53. Calm wind becoming east northeast around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 29. Northeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 30.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Mostly sunny, with a high near 65.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles ENE Portland TN
36.62°N 86.42°W (Elev. 801 ft)
36.62°N 86.42°W (Elev. 801 ft)
12:31 am CST Nov 13, 2026
2am CST Nov 13, 2026-6pm CST Nov 19, 2026


