Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Overcast

82°F

28°C

Humidity 70%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 14 Oct 8:35 pm CDT
Extended Forecast for

Cross Plains TN

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 4am.  Patchy fog before 3am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 69. Calm wind.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms before 7am.  Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph.

    High: 91 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. Southwest wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 69. West southwest wind 10 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 69 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. North wind around 15 mph, with gusts as high as 20 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38. Northeast wind 5 to 10 mph.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67. Southeast wind around 5 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. Southeast wind around 5 mph.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 4am. Patchy fog before 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 62. Southwest wind 5 to 10 mph.
Friday
Increasing clouds, with a high near 69. West southwest wind 10 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 44. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 61. North wind around 15 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 38. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 67. Southeast wind around 5 mph.
Sunday Night
Mostly clear, with a low around 41. Southeast wind around 5 mph.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Cross Plains TN
 36.54°N 86.67°W (Elev. 709 ft)
7:31 pm CDT Oct 14, 2026
8pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
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