Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Overcast
75°F
24°C
| Humidity | 89% |
| Wind Speed | W 8 mph |
| Barometer | 29.76 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 2 Aug 5:15 pm CDT |
Extended Forecast for
2 Miles E Portland TN
This Afternoon
High: 78 °F
Chance
T-stormsTonight
Low: 67 °F
Chance
T-storms then
Mostly CloudyMonday
High: 83 °F
Partly Sunny
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny then
Slight Chance
T-stormsTuesday Night
Low: 69 °F
Partly Cloudy
then Patchy
FogWednesday
High: 87 °F
Patchy Fog
then Slight
Chance
T-stormsWednesday Night
Low: 70 °F
Partly Cloudy
Thursday
High: 90 °F
Sunny then
Slight Chance
T-storms
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. West northwest wind around 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 67. Northwest wind 5 to 10 mph.
Monday
Partly sunny, with a high near 83. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 66. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. North northeast wind around 5 mph.
Tuesday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 69. North northeast wind around 5 mph becoming calm.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 87. Calm wind becoming west around 5 mph.
Wednesday Night
Partly cloudy, with a low around 70. Calm wind.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. South wind around 5 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
3:16 pm CDT Aug 2, 2026
5pm CDT Aug 2, 2026-6pm CDT Aug 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
