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Hazardous Weather Conditions
Current conditions at
Arthur Dunn Air Park (KX21)
Lat: 28.62°NLon: 80.84°WElev: 30ft.
Thunderstorm in Vicinity Rain Fog/Mist
79°F
26°C
| Humidity | 100% |
| Wind Speed | N 12 G 21 mph |
| Barometer | 30.04 in |
| Dewpoint | 79°F (26°C) |
| Visibility | 0.50 mi |
| Heat Index | 84°F (29°C) |
| Last update | 19 Jun 6:35 pm EDT |
Extended Forecast for
Christmas FL
Heat Advisory until June 19, 07:00pm
NOW until 7:00pm Fri
Heat Advisory
Tonight
Low: 77 °F
Chance
T-storms then
Mostly CloudySaturday
High: 92 °F
Slight Chance
T-storms then
T-storms
LikelySaturday Night
Low: 75 °F
T-storms
Likely then
Slight Chance
ShowersSunday
High: 93 °F
Slight Chance
T-storms then
T-storms
LikelySunday Night
Low: 75 °F
Showers
Likely then
Mostly ClearMonday
High: 95 °F
Sunny then
Slight Chance
T-stormsMonday Night
Low: 77 °F
Slight Chance
T-storms then
Partly CloudyTuesday
High: 95 °F
Sunny then
Slight Chance
T-storms
Detailed Forecast
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 77. Southwest wind 5 to 10 mph. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 103. West southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 93. Heat index values as high as 103. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm. Chance of precipitation is 60%.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming west southwest after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95. West southwest wind around 5 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South southwest wind around 5 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 94. Southwest wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind around 5 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming south southwest around 5 mph in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Christmas FL
28.55°N 81.01°W (Elev. 36 ft)
28.55°N 81.01°W (Elev. 36 ft)
6:15 pm EDT Jun 19, 2026
6pm EDT Jun 19, 2026-6pm EDT Jun 26, 2026



