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.

Fair

64°F

18°C

Humidity 88%
Wind Speed S 8 mph
Barometer 30.02 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 13 Oct 4:55 am CDT
Extended Forecast for

Mitchellville TN

  • Today

    Today: Sunny, with a high near 88. Southwest wind 5 to 10 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 66. South southwest wind around 5 mph.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph.

    High: 88 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Patchy fog between 10pm and 3am. Otherwise, mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of thunderstorms before 7am, then a slight chance of showers after 1pm. Mostly sunny, with a high near 89. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. South southwest wind 5 to 10 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 72. North northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 88. Southwest wind 5 to 10 mph.
Tonight
Clear, with a low around 66. South southwest wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Patchy fog between 10pm and 3am. Otherwise, mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.
Thursday
A slight chance of thunderstorms before 7am, then a slight chance of showers after 1pm. Mostly sunny, with a high near 89. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 62. South southwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 72. North northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 43. North wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 62. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mitchellville TN
 36.63°N 86.53°W (Elev. 745 ft)
Last Update:
1:31 am CDT Oct 13, 2026
Forecast Valid:
5am CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
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