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
Tonight

Low: 42 °F
Cloudy
Wednesday
High: 56 °F
Cloudy then
Chance
ShowersWednesday Night

Low: 47 °F
Showers
Thursday

High: 57 °F
Showers
LikelyThursday Night
Low: 40 °F
Slight Chance
Showers then
Partly CloudyFriday

High: 60 °F
Sunny
Friday Night

Low: 39 °F
Clear
Saturday

High: 68 °F
Sunny
Saturday Night

Low: 44 °F
Mostly Clear
Detailed Forecast
Tonight
Cloudy, with a low around 42. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
A 30 percent chance of showers, mainly after 4pm. Cloudy, with a high near 56. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Showers. Low around 47. South southwest wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely. Mostly cloudy, with a high near 57. North northeast wind 5 to 10 mph. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 40. North wind around 5 mph.
Friday
Sunny, with a high near 60. North wind around 5 mph becoming calm in the morning.
Friday Night
Clear, with a low around 39. Calm wind.
Saturday
Sunny, with a high near 68. Calm wind becoming south around 5 mph.
Saturday Night
Mostly clear, with a low around 44. South wind around 5 mph becoming north northwest after midnight.
Sunday
Partly sunny, with a high near 62.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 60.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 63.
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)
2:11 pm CST Feb 24, 2026
4pm CST Feb 24, 2026-6pm CST Mar 3, 2026


