Be prepared with the most accurate 10-day forecast for Portland, Tennessee 37148 with highs, lows, chance of precipitation from The Weather Channel and Weather.com

Portland, TN Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.

3 days ago · Lat: 36.59°N Lon: 86.48°W Elev: 818ft. Cloudy, with a high near 36. Calm wind becoming south southwest around 5 mph. Patchy fog between 1am and 2am. Otherwise, …

1 day ago · Check out our current live radar and weather forecasts for Portland, Tennessee to help plan your day.

6 days ago · Portland, TN Weather Forecast 14 day API forecast for Portland, Tennessee. Note. The 7-day weather forecast for Portland, TN is the most reliable and accurate forecast. This …

Nov 28, 2025 · See the links below the 12-day Portland (Tennessee) weather forecast table for other cities and towns nearby along with weather conditions for local outdoor activities.

Nov 28, 2025 · Live Portland, TN weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer.

Stay informed on local weather updates for Portland, TN. Discover the weather conditions in Portland & see if there is a chance of rain, snow, or sunshine. Plan your activities, travel, or …

Local hourly and 7-day forecast, current conditions, weather alerts, radar, and SkyCams for Portland, Tennessee (37148).

Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather.com and The Weather Channel