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.

Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed W 5 mph
Barometer 30.22 in
Dewpoint 45°F (7°C)
Visibility 3.00 mi
Wind Chill42°F (6°C)
Last update 2 Nov 4:35 pm CST
Extended Forecast for

6 Miles NNE Lafayette TN

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Cloudy, with a steady temperature around 47. North northwest wind around 5 mph.

    High: 47 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 60. Calm wind becoming west around 5 mph.

    High: 60 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 8pm. Otherwise, mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 65. Calm wind becoming south southeast around 5 mph.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Southwest wind around 5 mph becoming calm.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Calm wind becoming east around 5 mph.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Cloudy, with a steady temperature around 47. North northwest wind around 5 mph.
Tonight
Patchy fog after 9pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. Calm wind.
Monday
Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 60. Calm wind becoming west around 5 mph.
Monday Night
Patchy fog after 8pm. Otherwise, mostly clear, with a low around 34. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 65. Calm wind becoming south southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 44. Calm wind becoming south southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 70. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 42. Southwest wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 67. Calm wind becoming east around 5 mph.
Thursday Night
Mostly clear, with a low around 48.
Friday
Showers likely. Partly sunny, with a high near 68. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 44.
Sunday
A chance of showers. Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Lafayette TN
 36.62°N 86°W (Elev. 699 ft)
Last Update:
4:36 pm CST Nov 2, 2025
Forecast Valid:
4pm CST Nov 2, 2025-6pm CST Nov 9, 2025
 
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Additional Resources

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Chance of Precipitation