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Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Fair
25°F
-4°C
| Humidity | 42% |
| Wind Speed | N 8 G 15 mph |
| Barometer | 30.34 in |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 19 Jan 6:15 pm CST |
Extended Forecast for
White House TN
Tonight
Low: 12 °F
Mostly Clear
Tuesday
High: 35 °F
Sunny
Tuesday Night
Low: 25 °F
Mostly Clear
then Chance
Snow ShowersWednesday
High: 45 °F
Chance
ShowersWednesday Night
Low: 32 °F
Chance
ShowersThursday
High: 45 °F
Mostly Sunny
Thursday Night
Low: 25 °F
Partly Cloudy
Friday
High: 34 °F
Mostly Cloudy
then Slight
Chance Snow
ShowersFriday Night
Low: 13 °F
Chance Snow
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 12. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 35. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
A 30 percent chance of snow showers after 5am. Mostly clear, with a low around 25. South wind 5 to 15 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 45. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 32. South southwest wind 5 to 10 mph becoming west northwest after midnight.
Thursday
Mostly sunny, with a high near 45. West northwest wind around 5 mph becoming north in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. North northeast wind 5 to 10 mph.
Friday
A 20 percent chance of snow showers after noon. Mostly cloudy, with a high near 34. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of snow showers. Cloudy, with a low around 13. North northeast wind around 15 mph, with gusts as high as 20 mph.
Saturday
A 50 percent chance of snow showers. Cloudy, with a high near 21.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 11.
Sunday
A 30 percent chance of snow showers. Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Sunny, with a high near 32.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
White House TN
36.48°N 86.65°W (Elev. 801 ft)
36.48°N 86.65°W (Elev. 801 ft)
1:41 pm CST Jan 19, 2026
6pm CST Jan 19, 2026-6pm CST Jan 26, 2026
Additional Resources
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