Hourly Weather Forecast for Portland, Tennessee 37148 - The Weather Channel | Weather.com

Advertisement

Advertisement

Advertisement

Advertisement

Hourly Weather-

As of 3:28 am CDT

Tuesday, March 10

4 am

Cloudy

62°

15%

SSW 9 mph

Cloudy

Feels Like61°
WindSSW 9 mph
Humidity92%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

4:15 am

Cloudy

62°

15%

SSW 9 mph

5 am

Cloudy

62°

16%

S 8 mph

Cloudy

Feels Like61°
WindS 8 mph
Humidity91%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

6 am

Cloudy

62°

15%

S 8 mph

Cloudy

Feels Like62°
WindS 8 mph
Humidity91%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

7 am

Cloudy

63°

15%

S 7 mph

Cloudy

Feels Like62°
WindS 7 mph
Humidity91%
UV Index0 of 11
Cloud Cover90%
Rain Amount0 in

8 am

Cloudy

63°

15%

S 7 mph

Cloudy

Feels Like63°
WindS 7 mph
Humidity94%
UV Index0 of 11
Cloud Cover90%
Rain Amount0 in

9 am

Cloudy

65°

18%

SSW 9 mph

Cloudy

Feels Like65°
WindSSW 9 mph
Humidity90%
UV Index0 of 11
Cloud Cover90%
Rain Amount0 in

Advertisement

10 am

Cloudy

67°

24%

SSW 9 mph

Cloudy

Feels Like67°
WindSSW 9 mph
Humidity88%
UV Index1 of 11
Cloud Cover90%
Rain Amount0 in

11 am

Cloudy

70°

23%

SSW 11 mph

Cloudy

Feels Like71°
WindSSW 11 mph
Humidity84%
UV Index2 of 11
Cloud Cover89%
Rain Amount0 in

12 pm

Cloudy

71°

23%

SSW 11 mph

Cloudy

Feels Like72°
WindSSW 11 mph
Humidity80%
UV Index3 of 11
Cloud Cover80%
Rain Amount0 in

1 pm

Mostly Cloudy

73°

8%

SSW 11 mph

Mostly Cloudy

Feels Like74°
WindSSW 11 mph
Humidity75%
UV Index4 of 11
Cloud Cover68%
Rain Amount0 in

2 pm

Cloudy

75°

12%

SSW 12 mph

Cloudy

Feels Like76°
WindSSW 12 mph
Humidity72%
UV Index3 of 11
Cloud Cover87%
Rain Amount0 in

3 pm

Mostly Cloudy

76°

13%

SSW 12 mph

Mostly Cloudy

Feels Like77°
WindSSW 12 mph
Humidity69%
UV Index3 of 11
Cloud Cover72%
Rain Amount0 in

4 pm

Cloudy

76°

10%

SSW 12 mph

Cloudy

Feels Like77°
WindSSW 12 mph
Humidity69%
UV Index1 of 11
Cloud Cover94%
Rain Amount0 in

5 pm

Cloudy

75°

12%

SSW 12 mph

Cloudy

Feels Like76°
WindSSW 12 mph
Humidity68%
UV Index1 of 11
Cloud Cover84%
Rain Amount0 in

6 pm

Cloudy

74°

7%

SSW 11 mph

Cloudy

Feels Like75°
WindSSW 11 mph
Humidity72%
UV Index0 of 11
Cloud Cover97%
Rain Amount0 in

7 pm

Showers

73°

36%

S 10 mph

Showers

Feels Like73°
WindS 10 mph
Humidity75%
UV Index0 of 11
Cloud Cover93%
Rain Amount0.02 in

8 pm

Few Showers

71°

31%

S 11 mph

Few Showers

Feels Like72°
WindS 11 mph
Humidity77%
UV Index0 of 11
Cloud Cover98%
Rain Amount0.01 in

9 pm

Cloudy

71°

18%

S 11 mph

Cloudy

Feels Like72°
WindS 11 mph
Humidity80%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

Advertisement

10 pm

Cloudy

70°

10%

SSW 12 mph

Cloudy

Feels Like71°
WindSSW 12 mph
Humidity81%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

11 pm

Cloudy

70°

11%

S 12 mph

Cloudy

Feels Like71°
WindS 12 mph
Humidity81%
UV Index0 of 11
Cloud Cover96%
Rain Amount0 in

Wednesday, March 11

12 am

Cloudy

69°

19%

SSW 12 mph

Cloudy

Feels Like70°
WindSSW 12 mph
Humidity81%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

1 am

Few Showers

69°

32%

SSW 11 mph

Few Showers

Feels Like70°
WindSSW 11 mph
Humidity84%
UV Index0 of 11
Cloud Cover97%
Rain Amount0 in

2 am

Few Showers

69°

31%

SSW 11 mph

Few Showers

Feels Like70°
WindSSW 11 mph
Humidity84%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

3 am

Few Showers

68°

31%

SSW 11 mph

Few Showers

Feels Like69°
WindSSW 11 mph
Humidity85%
UV Index0 of 11
Cloud Cover99%
Rain Amount0.01 in

4 am

Showers

68°

36%

SSW 10 mph

Showers

Feels Like69°
WindSSW 10 mph
Humidity84%
UV Index0 of 11
Cloud Cover98%
Rain Amount0.02 in

5 am

Cloudy

68°

24%

SSW 11 mph

Cloudy

Feels Like69°
WindSSW 11 mph
Humidity84%
UV Index0 of 11
Cloud Cover97%
Rain Amount0 in

6 am

Cloudy

68°

17%

SSW 11 mph

Cloudy

Feels Like69°
WindSSW 11 mph
Humidity84%
UV Index0 of 11
Cloud Cover94%
Rain Amount0 in

7 am

Cloudy

68°

13%

SSW 12 mph

Cloudy

Feels Like69°
WindSSW 12 mph
Humidity84%
UV Index0 of 11
Cloud Cover94%
Rain Amount0 in

8 am

Cloudy

69°

14%

SSW 13 mph

Cloudy

Feels Like70°
WindSSW 13 mph
Humidity84%
UV Index0 of 11
Cloud Cover95%
Rain Amount0 in

9 am

Cloudy

70°

14%

SSW 16 mph

Cloudy

Feels Like71°
WindSSW 16 mph
Humidity81%
UV Index0 of 11
Cloud Cover95%
Rain Amount0 in

Advertisement

10 am

Cloudy

72°

9%

SSW 18 mph

Cloudy

Feels Like73°
WindSSW 18 mph
Humidity76%
UV Index1 of 11
Cloud Cover96%
Rain Amount0 in

11 am

Cloudy

73°

7%

SSW 19 mph

Cloudy

Feels Like74°
WindSSW 19 mph
Humidity73%
UV Index2 of 11
Cloud Cover89%
Rain Amount0 in

12 pm

Cloudy/Wind

74°

6%

SSW 20 mph

Cloudy/Wind

Feels Like74°
WindSSW 20 mph
Humidity69%
UV Index2 of 11
Cloud Cover98%
Rain Amount0 in

1 pm

Cloudy

75°

13%

SSW 19 mph

Cloudy

Feels Like75°
WindSSW 19 mph
Humidity65%
UV Index2 of 11
Cloud Cover99%
Rain Amount0 in

2 pm

Showers

75°

36%

SW 19 mph

Showers

Feels Like75°
WindSW 19 mph
Humidity66%
UV Index1 of 11
Cloud Cover100%
Rain Amount0.02 in

3 pm

Thunderstorms

73°

85%

SW 18 mph

Thunderstorms

Feels Like73°
WindSW 18 mph
Humidity71%
UV Index1 of 11
Cloud Cover100%
Rain Amount0.06 in

4 pm

Thunderstorms

70°

80%

SW 17 mph

Thunderstorms

Feels Like71°
WindSW 17 mph
Humidity76%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.16 in

5 pm

Thunderstorms

69°

84%

SW 15 mph

Thunderstorms

Feels Like69°
WindSW 15 mph
Humidity77%
UV Index0 of 11
Cloud Cover99%
Rain Amount0.1 in

6 pm

Thunderstorms

67°

95%

WSW 15 mph

Thunderstorms

Feels Like67°
WindWSW 15 mph
Humidity81%
UV Index0 of 11
Cloud Cover94%
Rain Amount0.09 in

7 pm

Thunderstorms

63°

87%

WSW 13 mph

Thunderstorms

Feels Like62°
WindWSW 13 mph
Humidity81%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.07 in

8 pm

Thunderstorms

60°

78%

W 13 mph

Thunderstorms

Feels Like58°
WindW 13 mph
Humidity81%
UV Index0 of 11
Cloud Cover97%
Rain Amount0.08 in

9 pm

Rain

56°

68%

NW 14 mph

Rain

Feels Like53°
WindNW 14 mph
Humidity82%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.05 in

Advertisement

10 pm

Showers

53°

51%

NNW 15 mph

Showers

Feels Like48°
WindNNW 15 mph
Humidity81%
UV Index0 of 11
Cloud Cover97%
Rain Amount0.02 in

11 pm

Showers

49°

52%

NNW 14 mph

Showers

Feels Like44°
WindNNW 14 mph
Humidity82%
UV Index0 of 11
Cloud Cover94%
Rain Amount0.02 in

Thursday, March 12

12 am

Showers

46°

46%

NNW 14 mph

Showers

Feels Like40°
WindNNW 14 mph
Humidity82%
UV Index0 of 11
Cloud Cover91%
Rain Amount0.02 in

1 am

Cloudy

44°

24%

NNW 13 mph

Cloudy

Feels Like37°
WindNNW 13 mph
Humidity82%
UV Index0 of 11
Cloud Cover91%
Rain Amount0 in

2 am

Cloudy

42°

20%

NNW 13 mph

Cloudy

Feels Like35°
WindNNW 13 mph
Humidity81%
UV Index0 of 11
Cloud Cover89%
Rain Amount0 in

3 am

Cloudy

40°

6%

NNW 12 mph

Cloudy

Feels Like33°
WindNNW 12 mph
Humidity80%
UV Index0 of 11
Cloud Cover96%
Rain Amount0 in

Advertisement

Radar

© 2026 Mapbox © OpenStreetMap|Improve this map

Lonely Planet

7 Top Hikes In Kyoto For Scenic Views And Cultural Encounters

10 Of The Best Places For Stargazing In The USA

16 Of The Best Things To Do In London

The Best Time To Visit Europe

Advertisement

Advertisement

Don't Miss

More Severe Weather For Southern Plains, Midwest This Week

Recap: Deadly Weekend Of Tornadoes

8 Dead, Dozens Injured As Tornadoes Tear Across Midwest, Plains Amid Severe Weather Outbreak

Deadly Tornadoes Barrel Through Michigan, Oklahoma

Advertisement

We Love Our Critters

When The Sun Is Giving You Life – Like This Sunbathing Lemur

Watch: Golden Retriever Goes Kitesurfing In Brazil

Ewe Won’t Stop Laughing At Sheep Sliding Down Icy Hill

Punch The Monkey Learns How To Shelter From The Rain

Travel

And The Best State For An Adventure Vacation Is ...

California Wildflower Superblooms Are Back In 2026

3 Big Changes Coming To National Parks In 2026

‘Rare And Remarkable’: Lake Superior Ice Caves Reopen

Seasonal Hub

When Are The Average Last Freezes In The US?

Allergy Season Grows Longer – Especially In These Places

See It: Death Valley Explodes With Wildflowers In Rare Bloom

Record Sargassum Could Threaten Your Spring Break Beach Trip

Advertisement