Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Fog

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 54°F (12°C)
Visibility 0.15 mi
Last update 20 Nov 7:35 am CST
Extended Forecast for

2 Miles NNW Cross Plains TN

Dense Fog Advisory until November 20, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until November 20, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Today

    High: 64 °F

    Showers and
    Areas Dense
    Fog

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then showers likely and possibly a thunderstorm after 4am.  Patchy fog. Low around 59. Southeast wind around 5 mph becoming west southwest after midnight.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm.  Patchy fog before 7am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. South southwest wind 5 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after 9pm.  Low around 57. South southwest wind around 5 mph becoming west after midnight.  Chance of precipitation is 90%.

    Low: 57 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon.  Mostly cloudy, with a high near 65. West northwest wind 5 to 10 mph becoming north in the afternoon.

    High: 65 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 41. North wind around 5 mph becoming calm  in the evening.

    Low: 41 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, sunny, with a high near 63. Calm wind becoming north around 5 mph.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 44. Calm wind becoming east around 5 mph.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. Areas of dense fog before 3pm, then patchy dense fog after 5pm. High near 64. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Patchy fog. Low around 59. Southeast wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. South southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers, with thunderstorms also possible after 9pm. Low around 57. South southwest wind around 5 mph becoming west after midnight. Chance of precipitation is 90%.
Saturday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 65. West northwest wind 5 to 10 mph becoming north in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 41. North wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 63. Calm wind becoming north around 5 mph.
Sunday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 44. Calm wind becoming east around 5 mph.
Monday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 64. South southeast wind around 5 mph.
Monday Night
Showers likely, mainly after midnight. Cloudy, with a low around 53. Chance of precipitation is 70%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 66. Chance of precipitation is 70%.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 46.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Cross Plains TN
 36.57°N 86.7°W (Elev. 702 ft)
5:41 am CST Nov 20, 2025
7am CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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Additional Resources

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