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 Index | 86°F (30°C) |
| Last update | 14 Oct 8:35 pm CDT |
Extended Forecast for
Cross Plains TN
Tonight
Low: 69 °F
Chance
T-storms and
Patchy FogThursday
High: 91 °F
Slight Chance
T-storms then
Mostly SunnyThursday Night

Low: 62 °F
Partly Cloudy
Friday

High: 69 °F
Increasing
CloudsFriday Night

Low: 44 °F
Partly Cloudy
Saturday

High: 61 °F
Mostly Sunny
Saturday Night

Low: 38 °F
Clear
Sunday

High: 67 °F
Sunny
Sunday Night

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.
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)
7:31 pm CDT Oct 14, 2026
8pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026


