Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
White House TN
Overnight

Low: 46 °F
Decreasing
CloudsThursday

High: 65 °F
Sunny
Thursday Night

Low: 46 °F
Mostly Cloudy
Friday

High: 67 °F
Partly Sunny
Friday Night

Low: 45 °F
Mostly Cloudy
Saturday

High: 61 °F
Mostly Sunny
Saturday Night

Low: 39 °F
Mostly Clear
Sunday

High: 66 °F
Sunny
Sunday Night
Low: 49 °F
Clear then
Slight Chance
Showers
Detailed Forecast
Overnight
Mostly cloudy, then gradually becoming mostly clear, with a low around 46. North wind around 10 mph.
Thursday
Sunny, with a high near 65. North wind around 10 mph.
Thursday Night
Mostly cloudy, with a low around 46. North wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 67. East wind 5 to 10 mph becoming west in the morning.
Friday Night
Mostly cloudy, with a low around 45. North wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 61. North northeast wind around 10 mph.
Saturday Night
Mostly clear, with a low around 39. North northwest wind 5 to 10 mph becoming light after midnight.
Sunday
Sunny, with a high near 66. Calm wind becoming west around 5 mph in the morning.
Sunday Night
A 20 percent chance of showers after 1am. Clear, with a low around 49. South southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 57.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 75. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT 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 am CDT Apr 30, 2026
1am CDT Apr 30, 2026-6pm CDT May 6, 2026


