National Weather Service forecast

Portland, Tennessee Weather

63°Overnight: Showers And Thunderstorms
Wind SSE 15 to 20 mph
7-DayHourlyRadar

Portland 7-Day Forecast

  1. Overnight
    63°F
    Showers And Thunderstorms
    98% chance of precipitation

    Showers and thunderstorms. Cloudy, with a low around 63. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

  2. Wednesday
    72°F
    Showers And Thunderstorms
    99% chance of precipitation

    Showers and thunderstorms before 2pm. Mostly cloudy. High near 72, with temperatures falling to around 65 in the afternoon. South southwest wind 5 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

  3. Wednesday Night
    47°F
    Partly Cloudy

    Partly cloudy, with a low around 47. West wind 0 to 5 mph.

  4. Thursday
    70°F
    Mostly Sunny

    Mostly sunny, with a high near 70. West southwest wind 0 to 5 mph.

  5. Thursday Night
    44°F
    Patchy Fog

    Patchy fog after 10pm. Mostly clear, with a low around 44. West northwest wind around 0 mph.

  6. Friday
    65°F
    Patchy Fog then Mostly Sunny

    Patchy fog before 8am. Mostly sunny, with a high near 65. Northwest wind 0 to 10 mph.

  7. Friday Night
    39°F
    Partly Cloudy

    Partly cloudy, with a low around 39. North northwest wind around 5 mph.

  8. Saturday
    57°F
    Mostly Sunny

    Mostly sunny, with a high near 57. North wind around 5 mph.

  9. Saturday Night
    33°F
    Partly Cloudy

    Partly cloudy, with a low around 33. North wind 0 to 5 mph.

  10. Sunday
    58°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 58.

  11. Sunday Night
    33°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 33.

  12. Monday
    61°F
    Sunny

    Sunny, with a high near 61.

  13. Monday Night
    35°F
    Clear
    1% chance of precipitation

    Clear, with a low around 35.

  14. Tuesday
    66°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 66.

Issued by the National Weather Service (OHX office), updated .

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About Portland

Population (2020 Census)
13,156
Coordinates
36.597, -86.527
Elevation
801 ft
NWS forecast office
OHX
Time zone
America/Chicago
Sunrise today
6:12 AM CST
Sunset today
4:46 PM CST
Daylight today
10 h 34 min

Portland Weather Questions

What is the weather forecast for Portland, Tennessee?

Overnight: Showers and thunderstorms. Cloudy, with a low around 63. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible. Wednesday: Showers and thunderstorms before 2pm. Mostly cloudy. High near 72, with temperatures falling to around 65 in the afternoon. South southwest wind 5 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Will it rain or snow in Portland this week?

The best chance of precipitation is Wednesday at 99%. Periods with a 30% chance or more: Overnight (98%), Wednesday (99%).

How warm and how cold will it get in Portland this week?

The warmest day is Wednesday, with a high near 72°F. The coldest night is Saturday Night, with a low near 33°F.

What time are sunrise and sunset in Portland today?

Sunrise is at 6:12 AM CST and sunset is at 4:46 PM CST, for 10 h 34 min of daylight.

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