Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Partly Cloudy
90°F
32°C
| Humidity | 55% |
| Wind Speed | SW 6 G 13 mph |
| Barometer | 30.00 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 97°F (36°C) |
| Last update | 14 Oct 4:15 pm CDT |
Extended Forecast for
White House TN
This Afternoon
High: 88 °F
Slight Chance
T-stormsTonight
Low: 69 °F
Chance
Showers then
Slight Chance
T-stormsThursday
High: 90 °F
Becoming
SunnyThursday Night
Low: 63 °F
Mostly Clear
Friday
High: 69 °F
Partly Sunny
Friday Night
Low: 45 °F
Partly Cloudy
Saturday
High: 60 °F
Mostly Sunny
Saturday Night
Low: 39 °F
Clear
Sunday
High: 66 °F
Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind around 10 mph.
Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 69. Calm wind becoming south around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 90. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 63. South southwest wind 5 to 10 mph.
Friday
Partly sunny, with a high near 69. West southwest wind 10 to 15 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 45. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 60. North wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 39. North northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 66. East wind 5 to 10 mph becoming south southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
White House TN
36.45°N 86.68°W (Elev. 869 ft)
36.45°N 86.68°W (Elev. 869 ft)
1:31 pm CDT Oct 14, 2026
4pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
