Portland Weather Forecast 15 Days, Weather in Portland Today

Current weather conditions and 15 day weather forecast for Portland, Tennessee, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Portland

26 July 2025 Saturday
33.3 ° C / 91.9°F
Sunny
Sunny
Feels Like : 40.3 ° C / 104.5°F
Humidity : % 52
Pressure : 1017 mb
Wind Speed : 9.7 kmph / 6 miles from SWSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Portland, TN, USA

Weather Forecast for next 15 Days for Portland including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Portland, Tennessee state, US. To see the daily forecast, scroll to the table below.
Date
26 July 2025 Saturday
Weather forecastSunny Sunny
Low temperature24.2 ° C
(75.6°F)
High temperature33.8 ° C
(92.8°F)
Avg. temperature29 ° C
(84.1°F)
Humidity% 76
Chance of rain0%
UV Index2.4
Sun PositionSunrise:05:48 AM
Sunset: 07:57 PM
Moon PositionMoonrise:07:37 AM
Moonset: 09:23 PM
Moon Phase
( Waxing Crescent )
27 July 2025 Sunday
Weather forecastSunny Sunny
Low temperature24.6 ° C
(76.4°F)
High temperature34.4 ° C
(93.9°F)
Avg. temperature29.4 ° C
(84.9°F)
Humidity% 73
Chance of rain0%
UV Index2
Sun PositionSunrise:05:49 AM
Sunset: 07:56 PM
Moon PositionMoonrise:08:42 AM
Moonset: 09:47 PM
Moon Phase
( Waxing Crescent )
28 July 2025 Monday
Weather forecastSunny Sunny
Low temperature26.2 ° C
(79.2°F)
High temperature33.9 ° C
(93°F)
Avg. temperature29.9 ° C
(85.9°F)
Humidity% 74
Chance of rain0%
UV Index2.7
Sun PositionSunrise:05:50 AM
Sunset: 07:55 PM
Moon PositionMoonrise:09:43 AM
Moonset: 10:10 PM
Moon Phase
( Waxing Crescent )
29 July 2025 Tuesday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature25.8 ° C
(78.4°F)
High temperature33.2 ° C
(91.8°F)
Avg. temperature29.1 ° C
(84.3°F)
Humidity% 80
Chance of rain0%
UV Index2.7
Sun PositionSunrise:05:50 AM
Sunset: 07:54 PM
Moon PositionMoonrise:10:43 AM
Moonset: 10:32 PM
Moon Phase
( Waxing Crescent )
30 July 2025 Wednesday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23 ° C
(73.3°F)
High temperature34 ° C
(93.2°F)
Avg. temperature27.5 ° C
(81.6°F)
Humidity% 77
Chance of rain89%
UV Index0.1
Sun PositionSunrise:05:51 AM
Sunset: 07:54 PM
Moon PositionMoonrise:11:41 AM
Moonset: 10:55 PM
Moon Phase
( Waxing Crescent )
31 July 2025 Thursday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature22.1 ° C
(71.8°F)
High temperature30.6 ° C
(87°F)
Avg. temperature25.5 ° C
(77.9°F)
Humidity% 85
Chance of rain81%
UV Index6
Sun PositionSunrise:05:52 AM
Sunset: 07:53 PM
Moon PositionMoonrise:12:40 PM
Moonset: 11:21 PM
Moon Phase
( Waxing Crescent )
01 August 2025 Friday
Weather forecastSunny Sunny
Low temperature19 ° C
(66.3°F)
High temperature26.7 ° C
(80°F)
Avg. temperature22.7 ° C
(72.8°F)
Humidity% 78
Chance of rain0%
UV Index6
Sun PositionSunrise:05:53 AM
Sunset: 07:52 PM
Moon PositionMoonrise:01:40 PM
Moonset: 11:49 PM
Moon Phase
( First Quarter )
02 August 2025 Saturday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature16.7 ° C
(62°F)
High temperature27.4 ° C
(81.3°F)
Avg. temperature22 ° C
(71.5°F)
Humidity% 76
Chance of rain89%
UV Index5
Sun PositionSunrise:05:54 AM
Sunset: 07:51 PM
Moon PositionMoonrise:02:40 PM
Moonset: No moonset
Moon Phase
( Waxing Gibbous )
03 August 2025 Sunday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature18.7 ° C
(65.6°F)
High temperature27.8 ° C
(82°F)
Avg. temperature22.8 ° C
(73°F)
Humidity% 75
Chance of rain70%
UV Index5
Sun PositionSunrise:05:54 AM
Sunset: 07:50 PM
Moon PositionMoonrise:03:41 PM
Moonset: 12:22 AM
Moon Phase
( Waxing Gibbous )
04 August 2025 Monday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature20.1 ° C
(68.2°F)
High temperature30.1 ° C
(86.2°F)
Avg. temperature25 ° C
(77.1°F)
Humidity% 74
Chance of rain0%
UV Index7
Sun PositionSunrise:05:55 AM
Sunset: 07:49 PM
Moon PositionMoonrise:04:40 PM
Moonset: 01:02 AM
Moon Phase
( Waxing Gibbous )
05 August 2025 Tuesday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature22.1 ° C
(71.8°F)
High temperature31.1 ° C
(88°F)
Avg. temperature25.9 ° C
(78.7°F)
Humidity% 80
Chance of rain83%
UV Index6
Sun PositionSunrise:05:56 AM
Sunset: 07:48 PM
Moon PositionMoonrise:05:36 PM
Moonset: 01:50 AM
Moon Phase
( Waxing Gibbous )
06 August 2025 Wednesday
Weather forecastSunny Sunny
Low temperature20.3 ° C
(68.5°F)
High temperature28.8 ° C
(83.8°F)
Avg. temperature23.9 ° C
(75.1°F)
Humidity% 82
Chance of rain0%
UV Index6
Sun PositionSunrise:05:57 AM
Sunset: 07:47 PM
Moon PositionMoonrise:06:24 PM
Moonset: 02:46 AM
Moon Phase
( Waxing Gibbous )
07 August 2025 Thursday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature17.8 ° C
(64.1°F)
High temperature25.4 ° C
(77.8°F)
Avg. temperature21.3 ° C
(70.3°F)
Humidity% 80
Chance of rain0%
UV Index6
Sun PositionSunrise:05:58 AM
Sunset: 07:46 PM
Moon PositionMoonrise:07:07 PM
Moonset: 03:50 AM
Moon Phase
( Waxing Gibbous )
08 August 2025 Friday
Weather forecastSunny Sunny
Low temperature16.2 ° C
(61.1°F)
High temperature27.9 ° C
(82.2°F)
Avg. temperature21.8 ° C
(71.2°F)
Humidity% 76
Chance of rain0%
UV Index6
Sun PositionSunrise:05:58 AM
Sunset: 07:45 PM
Moon PositionMoonrise:07:43 PM
Moonset: 04:57 AM
Moon Phase
( Waxing Gibbous )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
26 July 2025 Saturday Sunny Sunny 24.2 ° C
(75.6°F)
33.8 ° C
(92.8°F)
29 ° C
(84.1°F)
% 76 0% 2.4 Sunrise:05:48 AM
Sunset: 07:57 PM
Moonrise:07:37 AM
Moonset: 09:23 PM
Moon Phase
( Waxing Crescent )
27 July 2025 Sunday Sunny Sunny 24.6 ° C
(76.4°F)
34.4 ° C
(93.9°F)
29.4 ° C
(84.9°F)
% 73 0% 2 Sunrise:05:49 AM
Sunset: 07:56 PM
Moonrise:08:42 AM
Moonset: 09:47 PM
Moon Phase
( Waxing Crescent )
28 July 2025 Monday Sunny Sunny 26.2 ° C
(79.2°F)
33.9 ° C
(93°F)
29.9 ° C
(85.9°F)
% 74 0% 2.7 Sunrise:05:50 AM
Sunset: 07:55 PM
Moonrise:09:43 AM
Moonset: 10:10 PM
Moon Phase
( Waxing Crescent )
29 July 2025 Tuesday Partly Cloudy  Partly Cloudy 25.8 ° C
(78.4°F)
33.2 ° C
(91.8°F)
29.1 ° C
(84.3°F)
% 80 0% 2.7 Sunrise:05:50 AM
Sunset: 07:54 PM
Moonrise:10:43 AM
Moonset: 10:32 PM
Moon Phase
( Waxing Crescent )
30 July 2025 Wednesday Patchy rain nearby Patchy rain nearby 23 ° C
(73.3°F)
34 ° C
(93.2°F)
27.5 ° C
(81.6°F)
% 77 89% 0.1 Sunrise:05:51 AM
Sunset: 07:54 PM
Moonrise:11:41 AM
Moonset: 10:55 PM
Moon Phase
( Waxing Crescent )
31 July 2025 Thursday Patchy rain nearby Patchy rain nearby 22.1 ° C
(71.8°F)
30.6 ° C
(87°F)
25.5 ° C
(77.9°F)
% 85 81% 6 Sunrise:05:52 AM
Sunset: 07:53 PM
Moonrise:12:40 PM
Moonset: 11:21 PM
Moon Phase
( Waxing Crescent )
01 August 2025 Friday Sunny Sunny 19 ° C
(66.3°F)
26.7 ° C
(80°F)
22.7 ° C
(72.8°F)
% 78 0% 6 Sunrise:05:53 AM
Sunset: 07:52 PM
Moonrise:01:40 PM
Moonset: 11:49 PM
Moon Phase
( First Quarter )
02 August 2025 Saturday Patchy rain nearby Patchy rain nearby 16.7 ° C
(62°F)
27.4 ° C
(81.3°F)
22 ° C
(71.5°F)
% 76 89% 5 Sunrise:05:54 AM
Sunset: 07:51 PM
Moonrise:02:40 PM
Moonset: No moonset
Moon Phase
( Waxing Gibbous )
03 August 2025 Sunday Patchy rain nearby Patchy rain nearby 18.7 ° C
(65.6°F)
27.8 ° C
(82°F)
22.8 ° C
(73°F)
% 75 70% 5 Sunrise:05:54 AM
Sunset: 07:50 PM
Moonrise:03:41 PM
Moonset: 12:22 AM
Moon Phase
( Waxing Gibbous )
04 August 2025 Monday Partly Cloudy  Partly Cloudy 20.1 ° C
(68.2°F)
30.1 ° C
(86.2°F)
25 ° C
(77.1°F)
% 74 0% 7 Sunrise:05:55 AM
Sunset: 07:49 PM
Moonrise:04:40 PM
Moonset: 01:02 AM
Moon Phase
( Waxing Gibbous )
05 August 2025 Tuesday Patchy rain nearby Patchy rain nearby 22.1 ° C
(71.8°F)
31.1 ° C
(88°F)
25.9 ° C
(78.7°F)
% 80 83% 6 Sunrise:05:56 AM
Sunset: 07:48 PM
Moonrise:05:36 PM
Moonset: 01:50 AM
Moon Phase
( Waxing Gibbous )
06 August 2025 Wednesday Sunny Sunny 20.3 ° C
(68.5°F)
28.8 ° C
(83.8°F)
23.9 ° C
(75.1°F)
% 82 0% 6 Sunrise:05:57 AM
Sunset: 07:47 PM
Moonrise:06:24 PM
Moonset: 02:46 AM
Moon Phase
( Waxing Gibbous )
07 August 2025 Thursday Partly Cloudy  Partly Cloudy 17.8 ° C
(64.1°F)
25.4 ° C
(77.8°F)
21.3 ° C
(70.3°F)
% 80 0% 6 Sunrise:05:58 AM
Sunset: 07:46 PM
Moonrise:07:07 PM
Moonset: 03:50 AM
Moon Phase
( Waxing Gibbous )
08 August 2025 Friday Sunny Sunny 16.2 ° C
(61.1°F)
27.9 ° C
(82.2°F)
21.8 ° C
(71.2°F)
% 76 0% 6 Sunrise:05:58 AM
Sunset: 07:45 PM
Moonrise:07:43 PM
Moonset: 04:57 AM
Moon Phase
( Waxing Gibbous )
Portland Weather forecasts are usually fully updated every 4 hours.
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