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.

Overcast

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 2 Nov 10:35 am CST
Extended Forecast for

Cross Plains TN

  • Today

    Today: A 20 percent chance of showers between 2pm and 4pm. Cloudy, with a high near 53. North wind around 5 mph.

    High: 53 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 34. North northwest wind around 5 mph becoming calm.

    Low: 34 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 60. Light west wind increasing to 5 to 10 mph in the morning.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 8pm. Otherwise, mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 65. Calm wind becoming south around 5 mph in the morning.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. South wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. West southwest wind around 5 mph becoming northeast after midnight.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. East northeast wind around 5 mph becoming southeast in the afternoon.

    High: 68 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers between 2pm and 4pm. Cloudy, with a high near 53. North wind around 5 mph.
Tonight
Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 34. North northwest wind around 5 mph becoming calm.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 60. Light west wind increasing to 5 to 10 mph in the morning.
Monday Night
Patchy fog after 8pm. Otherwise, mostly clear, with a low around 35. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 65. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 45. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 70. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 42. West southwest wind around 5 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 68. East northeast wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 70.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cross Plains TN
 36.54°N 86.67°W (Elev. 709 ft)
Last Update:
9:46 am CST Nov 2, 2025
Forecast Valid:
11am CST Nov 2, 2025-6pm CST Nov 8, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation