Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Mostly Cloudy

64°F

18°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.96 in
Dewpoint 64°F (18°C)
Visibility 9.00 mi
Last update 3 Apr 12:15 pm CDT
Extended Forecast for

Portland TN

Flood Watch April 3, 12:39pm until April 6, 07:00am
Flash Flood Warning until April 3, 02:45pm
Click here for hazard details and duration
Flood Watch
Flash Flood Warning
  •  
    Flood Watch April 3, 12:39pm until April 6, 07:00am
    Flash Flood Warning until April 3, 02:45pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 71 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 8pm, then a chance of showers and thunderstorms after 8pm. Some of the storms could be severe.  Mostly cloudy, with a low around 64. East wind 5 to 10 mph becoming southwest in the evening.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Severe
    Thunderstorms

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms, mainly after 2pm. Some of the storms could be severe.  Mostly cloudy, then gradually becoming sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Severe
    Thunderstorms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 4am, then a chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 68. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Low: 68 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could be severe.  Partly sunny, with a high near 80. South wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 80 °F

    Chance
    Showers then
    Severe
    Thunderstorms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Some of the storms could be severe and produce heavy rainfall.  Low around 53. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 100%.

    Low: 53 °F

    Severe
    Thunderstorms

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 60. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. North wind 5 to 10 mph.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm, mainly before 4pm, then showers and thunderstorms likely after 4pm. Some of the storms could be severe. High near 71. Southeast wind around 10 mph becoming north. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 8pm, then a chance of showers and thunderstorms after 8pm. Some of the storms could be severe. Mostly cloudy, with a low around 64. East wind 5 to 10 mph becoming southwest in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms, mainly after 2pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 68. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could be severe. Partly sunny, with a high near 80. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could be severe and produce heavy rainfall. Low around 53. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Sunday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 60. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 39. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 57. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Mostly sunny, with a high near 61.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Portland TN
 36.58°N 86.53°W (Elev. 810 ft)
11:02 am CDT Apr 3, 2025
12pm CDT Apr 3, 2025-6pm CDT Apr 9, 2025
 
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