Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Fair

59°F

15°C

Humidity 77%
Wind Speed S 3 mph
Barometer 30.05 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 12 May 9:35 pm CDT
Extended Forecast for

4 Miles NW Lafayette TN

  • Tonight

    Tonight: Mostly clear, with a low around 57. Light south wind becoming south southwest 5 to 10 mph after midnight.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 78. South southwest wind around 10 mph becoming northwest in the afternoon.

    High: 78 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 47. Northwest wind 5 to 10 mph becoming light north  after midnight.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71. North wind around 5 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. South wind around 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 88. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 88 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Light south wind becoming south southwest 5 to 10 mph after midnight.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 78. South southwest wind around 10 mph becoming northwest in the afternoon.
Wednesday Night
Clear, with a low around 47. Northwest wind 5 to 10 mph becoming light north after midnight.
Thursday
Sunny, with a high near 71. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 47. Calm wind.
Friday
Mostly sunny, with a high near 80. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 64. South wind around 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 66. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Lafayette TN
 36.56°N 86.09°W (Elev. 801 ft)
6:26 pm CDT May 12, 2026
9pm CDT May 12, 2026-6pm CDT May 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database