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Hazardous Weather Conditions
Current conditions at
Keystone Heights Airport (K42J)
Lat: 29.84°NLon: 82.05°WElev: 197ft.
Mostly Cloudy
91°F
33°C
| Humidity | 67% |
| Wind Speed | Vrbl 7 mph |
| Barometer | 30.16 in |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 107°F (42°C) |
| Last update | 14 Aug 12:15 pm EDT |
Extended Forecast for
Waldo FL
Heat Advisory August 15, 11:00am until August 15, 08:00pm
Heat Advisory August 14, 12:26pm until August 14, 08:00pm
NOW until 8:00pm Fri

Heat Advisory
This Afternoon

High: 97 °F
T-storms
LikelyTonight
Low: 76 °F
T-storms
Likely then
Mostly ClearSaturday
High: 97 °F
Sunny then
Chance
ShowersSaturday Night

Low: 76 °F
Chance
ShowersSunday
High: 96 °F
Sunny then
Slight Chance
ShowersSunday Night
Low: 77 °F
Slight Chance
Showers then
Partly CloudyMonday
High: 97 °F
Sunny then
Chance
T-stormsMonday Night
Low: 78 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
This Afternoon
A slight chance of showers, then showers and thunderstorms likely after 2pm. Increasing clouds and hot, with a high near 97. Heat index values as high as 113. Light west wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 76. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 112. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 2am. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 30%.
Sunday
A 20 percent chance of showers after 2pm. Sunny and hot, with a high near 96. Calm wind becoming west 5 to 7 mph in the morning.
Sunday Night
A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 77.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 97.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Waldo FL
29.79°N 82.16°W
29.79°N 82.16°W
12:21 pm EDT Aug 14, 2026
12pm EDT Aug 14, 2026-6pm EDT Aug 20, 2026



