Hazardous Weather Conditions

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Partly Cloudy

31°C

87°F

Humidity 67%
Wind Speed NW 7 km/h
Barometer 1017.7 mb (30.06 in)
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index36°C (96°F)
Last update 14 Jul 2:53 pm EDT
Extended Forecast for

Big Pine Key FL

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms.  Partly sunny, with a high near 32. Northwest wind around 10 km/h.  Chance of precipitation is 50%.

    High: 32 °C

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm.  Mostly cloudy, with a low around 25. Calm wind.  Chance of precipitation is 70%.

    Low: 25 °C

    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 31. Calm wind.  Chance of precipitation is 80%.

    High: 31 °C

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 27. Southeast wind 5 to 10 km/h increasing to 10 to 15 km/h after midnight.  Chance of precipitation is 60%.

    Low: 27 °C

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 32. Southeast wind 10 to 15 km/h.  Chance of precipitation is 60%.

    High: 32 °C

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °C

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 33. Chance of precipitation is 40%.

    High: 33 °C

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °C

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °C

    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Partly sunny, with a high near 32. Northwest wind around 10 km/h. Chance of precipitation is 50%.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 70%.
Tuesday
Showers and possibly a thunderstorm. High near 31. Calm wind. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 27. Southeast wind 5 to 10 km/h increasing to 10 to 15 km/h after midnight. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 32. Southeast wind 10 to 15 km/h. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 33. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 29. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Pine Key FL
 24.68°N 81.35°W (Elev. 3 m)
2:15 pm EDT Jul 14, 2025
3pm EDT Jul 14, 2025-6pm EDT Jul 20, 2025
 
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Additional Resources

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