Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Fair
72°F
22°C
| Humidity | 88% |
| Wind Speed | S 8 mph |
| Barometer | 30.02 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 13 Oct 11:15 pm CDT |
Extended Forecast for
Cross Plains TN
Tonight

Low: 68 °F
Clear
Wednesday
High: 89 °F
Mostly Sunny
then Chance
T-stormsWednesday Night

Low: 68 °F
Chance
T-storms and
Patchy FogThursday

High: 90 °F
Mostly Sunny
Thursday Night

Low: 61 °F
Mostly Clear
Friday

High: 68 °F
Mostly Sunny
Friday Night

Low: 43 °F
Mostly Clear
Saturday

High: 62 °F
Sunny
Saturday Night

Low: 39 °F
Clear
Detailed Forecast
Tonight
Clear, with a low around 68. South southwest wind around 5 mph.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 89. Heat index values as high as 97. Southwest wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Patchy fog between 9pm and 3am. Otherwise, mostly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 61. South southwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 68. Northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 43. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 62. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 39. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Cross Plains TN
36.54°N 86.67°W (Elev. 709 ft)
36.54°N 86.67°W (Elev. 709 ft)
10:31 pm CDT Oct 13, 2026
11pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026


