Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Partly Cloudy

64°F

18°C

Humidity 100%
Wind Speed Vrbl 6 mph
Barometer 29.93 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 18 Apr 12:35 pm CDT
Extended Forecast for

3 Miles E Cross Plains TN

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  Temperature falling to around 56 by 5pm. West wind around 15 mph becoming north northwest. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers between 7pm and 11pm.  Cloudy during the early evening, then gradual clearing, with a low around 40. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65. West northwest wind 5 to 10 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Southwest wind around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 46. North wind around 5 mph becoming south southeast after midnight.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. Southwest wind around 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 80. West southwest wind 5 to 10 mph.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Temperature falling to around 56 by 5pm. West wind around 15 mph becoming north northwest. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers between 7pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 40. North northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 65. West northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 43. Southwest wind around 5 mph.
Monday
Sunny, with a high near 66. Northeast wind around 5 mph becoming northwest in the afternoon.
Monday Night
Clear, with a low around 46. North wind around 5 mph becoming south southeast after midnight.
Tuesday
Sunny, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 55. Southwest wind around 5 mph.
Wednesday
Sunny, with a high near 80. West southwest wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 57.
Thursday
Sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 63.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Cross Plains TN
 36.54°N 86.64°W (Elev. 702 ft)
5:52 am CDT Apr 18, 2026
12pm CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
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Additional Resources

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