Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Fair
77°F
25°C
| Humidity | 30% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 30.08 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 12 May 3:15 pm CDT |
Extended Forecast for
3 Miles NNE Westmoreland TN
This Afternoon

High: 77 °F
Sunny
Tonight

Low: 57 °F
Mostly Clear
Wednesday

High: 78 °F
Becoming
SunnyWednesday Night

Low: 47 °F
Clear
Thursday

High: 71 °F
Sunny
Thursday Night

Low: 48 °F
Mostly Clear
Friday

High: 80 °F
Mostly Sunny
Friday Night

Low: 65 °F
Partly Cloudy
Saturday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
This Afternoon
Sunny, with a high near 77. Calm wind.
Tonight
Mostly clear, with a low around 57. Light south wind becoming south southwest 5 to 10 mph after midnight.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 78. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Clear, with a low around 47. North northwest wind 5 to 10 mph becoming light north after midnight.
Thursday
Sunny, with a high near 71. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 48. Calm wind.
Friday
Mostly sunny, with a high near 80. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 65. South wind around 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 69.
Monday
Sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Westmoreland TN
36.61°N 86.22°W (Elev. 843 ft)
36.61°N 86.22°W (Elev. 843 ft)
1:31 pm CDT May 12, 2026
3pm CDT May 12, 2026-6pm CDT May 18, 2026


