Hazardous Weather Conditions
Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Overcast
75°F
24°C
| Humidity | 94% |
| Wind Speed | SW 5 mph |
| Barometer | 29.96 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Last update | 10 Jul 12:55 am CDT |
Extended Forecast for
2 Miles ENE Portland TN
Flood Watch July 10, 01:34am until July 12, 06:00pm
NOW until 6:00pm Sun
Flood Watch
Overnight
Low: 72 °F
Chance
T-stormsFriday
High: 87 °F
Showers then
Chance
T-stormsFriday Night
Low: 71 °F
T-storms
Saturday
High: 86 °F
Chance
T-storms then
T-stormsSaturday Night
Low: 70 °F
Chance
T-storms and
Patchy FogSunday
High: 85 °F
Showers
Likely and
Patchy FogSunday Night
Low: 69 °F
Slight Chance
T-storms and
Patchy FogMonday
High: 86 °F
Chance
T-storms
Detailed Forecast
Overnight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South southwest wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. High near 87. Heat index values as high as 97. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Low around 71. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then showers and thunderstorms likely after 4pm. High near 86. West southwest wind around 5 mph. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 70. West northwest wind around 5 mph becoming calm.
Sunday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 85. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
A slight chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 69. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Calm wind becoming east around 5 mph in the morning.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. East wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Portland TN
36.6°N 86.47°W (Elev. 692 ft)
36.6°N 86.47°W (Elev. 692 ft)
1:31 am CDT Jul 10, 2026
1am CDT Jul 10, 2026-6pm CDT Jul 16, 2026
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