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Hazardous Weather Conditions
Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Overcast
28°F
-2°C
| Humidity | 29% |
| Wind Speed | N 14 G 24 mph |
| Barometer | 30.42 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 23 Jan 4:35 pm CST |
Extended Forecast for
Cottontown TN
Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
Tonight
Low: 15 °F
Partly Cloudy
then Slight
Chance SnowSaturday
High: 25 °F
Snow then
Snow/SleetSaturday Night
Low: 21 °F⇑
Wintry Mix
then Freezing
RainSunday
High: 29 °F
Freezing Rain
then Wintry
MixSunday Night
Low: 8 °F
Chance Snow
then Mostly
CloudyMonday

High: 17 °F
Partly Sunny
Monday Night

Low: -4 °F
Mostly Clear
Tuesday

High: 28 °F
Sunny
Tuesday Night

Low: 10 °F
Partly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of snow after 5am. Increasing clouds, with a low around 15. North northeast wind around 15 mph, with gusts as high as 20 mph.
Saturday
Snow before 2pm, then snow and sleet. High near 25. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Saturday Night
Snow, freezing rain, and sleet before 11pm, then freezing rain, possibly mixed with sleet between 11pm and midnight, then freezing rain after midnight. The sleet could be heavy at times. Temperature falling to near 21 by 8pm, then rising to around 27 during the remainder of the night. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Sunday
Freezing rain before noon, then freezing rain, possibly mixed with snow between noon and 3pm, then snow after 3pm. High near 29. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 8. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 17. West northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around -4. West northwest wind 5 to 10 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 28. Southwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 10. West southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 27.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 6.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Partly sunny, with a high near 23.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cottontown TN
36.47°N 86.57°W (Elev. 801 ft)
36.47°N 86.57°W (Elev. 801 ft)
4:31 pm CST Jan 23, 2026
4pm CST Jan 23, 2026-6pm CST Jan 30, 2026



