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

Columbia / Maury County (KMRC)

Lat: 35.55°NLon: 87.18°WElev: 676ft.

Fair

88°F

31°C

Humidity 59%
Wind Speed Vrbl 5 mph
Barometer 30.03 in
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Heat Index95°F (35°C)
Last update 19 Aug 11:50 am CDT
Extended Forecast for

4 Miles NE Primm Springs TN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming northeast around 5 mph.

    High: 95 °F

    Partly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 5am. Partly cloudy, with a low around 73. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 73 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 91. Heat index values as high as 101. South wind around 5 mph becoming north in the morning. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 50%.

    Low: 70 °F

    Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 90 °F

    Slight Chance
    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 8am. Otherwise, sunny, with a high near 91. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 91 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. North northwest wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming northeast around 5 mph.
Tonight
Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 5am. Partly cloudy, with a low around 73. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 50 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 91. Heat index values as high as 101. South wind around 5 mph becoming north in the morning. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 50%.
Friday
A 20 percent chance of showers before 1pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 68. Calm wind.
Saturday
Areas of fog before 8am. Otherwise, sunny, with a high near 91. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 68. North northwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 67.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 68.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Primm Springs TN
 35.83°N 87.2°W (Elev. 801 ft)
Last Update:
1:31 am CDT Aug 19, 2026
Forecast Valid:
12pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation