National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Overcast

75°F

24°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.91 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 22 May 1:15 pm CDT
Extended Forecast for

6 Miles NNE Lafayette TN

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 82. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before 7pm, then showers and possibly a thunderstorm between 7pm and 10pm, then a chance of showers and thunderstorms after 10pm. Patchy fog before 1am, then patchy fog after 2am. Low around 65. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 65 °F

    T-storms and
    Patchy Fog
    then Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Showers and thunderstorms, mainly before 4pm. Patchy fog before 8am. High near 80. Calm wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    T-storms and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 64. South southwest wind around 5 mph becoming calm. Chance of precipitation is 70%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 80. South southwest wind around 5 mph. Chance of precipitation is 80%.

    High: 80 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind around 5 mph.

    High: 84 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Calm wind becoming south southeast around 5 mph.

    Low: 66 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. High near 85. South wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 85 °F

    Showers then
    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 82. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers and thunderstorms likely before 7pm, then showers and possibly a thunderstorm between 7pm and 10pm, then a chance of showers and thunderstorms after 10pm. Patchy fog before 1am, then patchy fog after 2am. Low around 65. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and thunderstorms, mainly before 4pm. Patchy fog before 8am. High near 80. Calm wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 64. South southwest wind around 5 mph becoming calm. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm. High near 80. South southwest wind around 5 mph. Chance of precipitation is 80%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind around 5 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Calm wind becoming south southeast around 5 mph.
Sunday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. High near 85. South wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 80%.
Memorial Day
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Lafayette TN
 36.62°N 86°W (Elev. 699 ft)
Last Update:
11:03 am CDT May 22, 2024
Forecast Valid:
1pm CDT May 22, 2024-6pm CDT May 28, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation