National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Fair

72°F

22°C

Humidity 78%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 16 Jun 2:15 am CDT
Extended Forecast for

3 Miles WNW Cottontown TN

  • Overnight

    Overnight: Clear, with a low around 69. Southeast wind around 5 mph.

    Low: 69 °F

    Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce heavy rainfall. Increasing clouds, with a high near 94. Heat index values as high as 100. South wind 5 to 10 mph.

    High: 94 °F

    Sunny then
    Heavy Rain

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. South southeast wind around 5 mph.

    Low: 72 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 98. South wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 73. Southeast wind around 5 mph.

    Low: 73 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 90. South southeast wind 5 to 10 mph.

    High: 90 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 71. Southeast wind around 5 mph.

    Low: 71 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 90. Southeast wind around 5 mph.

    High: 90 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 70. East wind around 5 mph.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 69. Southeast wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce heavy rainfall. Increasing clouds, with a high near 94. Heat index values as high as 100. South wind 5 to 10 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. South southeast wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 98. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 73. Southeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 90. South southeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 71. Southeast wind around 5 mph.
Juneteenth
Partly sunny, with a high near 90. Southeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 70. East wind around 5 mph.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 71.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 72.
Saturday
Mostly sunny, with a high near 94.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Cottontown TN
 36.5°N 86.65°W (Elev. 801 ft)
Last Update:
1:40 am CDT Jun 16, 2024
Forecast Valid:
2am CDT Jun 16, 2024-6pm CDT Jun 22, 2024
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation