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.

Mostly Cloudy

81°F

27°C

Humidity 84%
Wind Speed S 12 mph
Barometer 29.91 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 17 Jun 1:55 pm CDT
Extended Forecast for

2 Miles NE Cottontown TN

  • This Afternoon

    This Afternoon: Showers and thunderstorms. High near 81. South southwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 81 °F

    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71. South wind 5 to 10 mph.

    Low: 71 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 87 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 70. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 70 °F

    Chance
    T-storms then
    T-storms

  • Juneteenth

    Juneteenth: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. West wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. West northwest wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 68. Calm wind becoming southeast around 5 mph.

    Low: 68 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 90. South wind around 5 mph.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and thunderstorms. High near 81. South southwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71. South wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 70. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Juneteenth
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. West wind 5 to 10 mph. Chance of precipitation is 70%.
Thursday Night
Mostly clear, with a low around 67. West northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 86. Calm wind.
Friday Night
Clear, with a low around 68. Calm wind becoming southeast around 5 mph.
Saturday
Sunny, with a high near 90. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 74.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Cottontown TN
 36.49°N 86.57°W (Elev. 886 ft)
Last Update:
11:14 am CDT Jun 17, 2025
Forecast Valid:
2pm CDT Jun 17, 2025-6pm CDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation