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

Keystone Heights Airport (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 10 Mar 5:55 am EDT
Extended Forecast for

6 Miles SE Lawtey FL

  • Today

    Today: Patchy dense fog before 10am. Otherwise, sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 90 °F

    Patchy Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 5pm. High near 82. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 82 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 11pm, then a chance of showers. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after 8am. Partly sunny, with a high near 76.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 80.

    High: 80 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy dense fog before 10am. Otherwise, sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 65. Calm wind.
Wednesday
Sunny, with a high near 91. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph.
Thursday
Showers, with thunderstorms also possible after 5pm. High near 82. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms before 11pm, then a chance of showers. Low around 56. Chance of precipitation is 80%.
Friday
A 30 percent chance of showers, mainly after 8am. Partly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 80.
Saturday Night
A chance of showers before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Lawtey FL
 29.98°N 82°W
Last Update:
2:47 am EDT Mar 10, 2026
Forecast Valid:
5am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation