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.

Partly Cloudy

64°F

18°C

Humidity 88%
Wind Speed S 7 mph
Barometer 29.92 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 17 Oct 11:55 pm CDT
Extended Forecast for

6 Miles NNE Lafayette TN

  • Overnight

    Overnight: Partly cloudy, with a low around 61. Calm wind becoming south around 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85. South southwest wind 5 to 10 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Showers, with thunderstorms also possible after 1am. Low around 55. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 55 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 66. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Clear, with a low around 37. West wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming south southwest around 5 mph in the morning.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. South wind around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 37. West northwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 61. Calm wind becoming south around 5 mph.
Saturday
Sunny, with a high near 85. South southwest wind 5 to 10 mph.
Saturday Night
Showers, with thunderstorms also possible after 1am. Low around 55. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers likely and possibly a thunderstorm before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 66. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
Clear, with a low around 37. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 70. Calm wind becoming south southwest around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 49. South wind around 5 mph.
Tuesday
Sunny, with a high near 69. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 37. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Lafayette TN
 36.62°N 86°W (Elev. 699 ft)
Last Update:
7:51 pm CDT Oct 17, 2025
Forecast Valid:
12am CDT Oct 18, 2025-6pm CDT Oct 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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