7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Lake Harbor, FL - (Fahrenheit & Celsius)
Valid: 6:27 AM 7/29/2026
Tonight
Overcast with a low around 78°F[25°C]. SW wind to around 16 mph[25 kph], with gusts to near 23 mph[37 kph]. Chance of precipitation 18% with QPF of 0.00 in[0.0 mm].
Thursday
Overcast with a high near 85°F[30°C]. WSW wind to around 19 mph[30 kph], with gusts to near 23 mph[37 kph]. Dewpoint near 75°F[24°C] with humidity of 88%. Pressure around 29.89 in[1012.2 mb]. UV Index: 8.6. Chance of precipitation 22% with QPF of 0.00 in[0.0 mm].
Thursday Night
Overcast with a low around 77°F[25°C]. WSW wind to around 19 mph[30 kph], with gusts to near 23 mph[37 kph]. Chance of precipitation 22% with QPF of 0.00 in[0.0 mm].
Friday
Overcast with a high near 95°F[35°C]. WSW wind to around 12 mph[19 kph], with gusts to near 18 mph[28 kph]. Dewpoint near 75°F[24°C] with humidity of 90%. Pressure around 29.89 in[1012.2 mb]. UV Index: 8.35. Chance of precipitation 29% with QPF of 0.00 in[0.0 mm].
Friday Night
Overcast with a low around 74°F[23°C]. WSW wind to around 12 mph[19 kph], with gusts to near 18 mph[28 kph]. Chance of precipitation 29% with QPF of 0.00 in[0.0 mm].
Saturday
Light Showers with a high near 94°F[34°C]. WSW wind to around 8 mph[13 kph], with gusts to near 17 mph[28 kph]. Dewpoint near 75°F[24°C] with humidity of 94%. Pressure around 29.89 in[1012.2 mb]. UV Index: 7.85. Chance of precipitation 66% with QPF of 0.18 in[4.6 mm].
Saturday Night
Light Showers with a low around 75°F[24°C]. WSW wind to around 8 mph[13 kph], with gusts to near 17 mph[28 kph]. Chance of precipitation 66% with QPF of 0.18 in[4.6 mm].
Sunday
Showers with a high near 95°F[35°C]. SSW wind to around 18 mph[29 kph], with gusts to near 22 mph[36 kph]. Dewpoint near 75°F[24°C] with humidity of 94%. Pressure around 29.89 in[1012.2 mb]. UV Index: 8.35. Chance of precipitation 66% with QPF of 0.34 in[8.5 mm].
Sunday Night
Showers with a low around 74°F[23°C]. SSW wind to around 18 mph[29 kph], with gusts to near 22 mph[36 kph]. Chance of precipitation 66% with QPF of 0.34 in[8.5 mm].
Monday
Thunderstorm with a high near 92°F[33°C]. SE wind to around 8 mph[12 kph], with gusts to near 11 mph[17 kph]. Dewpoint near 75°F[24°C] with humidity of 98%. Pressure around 29.89 in[1012.2 mb]. UV Index: 6.05. Chance of precipitation 61% with QPF of 1.69 in[42.9 mm].
Monday Night
Thunderstorm with a low around 73°F[23°C]. SE wind to around 8 mph[12 kph], with gusts to near 11 mph[17 kph]. Chance of precipitation 61% with QPF of 1.69 in[42.9 mm].
Tuesday
Thunderstorm with a high near 93°F[34°C]. E wind to around 9 mph[15 kph], with gusts to near 20 mph[31 kph]. Dewpoint near 75°F[24°C] with humidity of 92%. Pressure around 29.89 in[1012.2 mb]. UV Index: 7.95. Chance of precipitation 57% with QPF of 0.21 in[5.4 mm].
Tuesday Night
Thunderstorm with a low around 73°F[23°C]. E wind to around 9 mph[15 kph], with gusts to near 20 mph[31 kph]. Chance of precipitation 57% with QPF of 0.21 in[5.4 mm].
QPF - Max Wind Speed - Max Humidity - Snowfall
7 Day and Night - QPF Forecast for Lake Harbor, FL
Tonight: 0.0 mm|0.00 in
Thursday: 0.0 mm|0.00 in
Thursday Night: 0.0 mm|0.00 in
Friday: 0.0 mm|0.00 in
Friday Night: 0.0 mm|0.00 in
Saturday: 4.6 mm|0.18 in
Saturday Night: 4.6 mm|0.18 in
Sunday: 8.5 mm|0.34 in
Sunday Night: 8.5 mm|0.34 in
Monday: 42.9 mm|1.69 in
Monday Night: 42.9 mm|1.69 in
Tuesday: 5.4 mm|0.21 in
Tuesday Night: 5.4 mm|0.21 in
7 Day and Night - Maximum Wind Speed Forecast for Lake Harbor, FL
Tonight: SW @ 25 kph|16 mph
Thursday: WSW @ 30 kph|19 mph
Thursday Night: WSW @ 30 kph|19 mph
Friday: WSW @ 19 kph|12 mph
Friday Night: WSW @ 19 kph|12 mph
Saturday: WSW @ 13 kph|8 mph
Saturday Night: WSW @ 13 kph|8 mph
Sunday: SSW @ 29 kph|18 mph
Sunday Night: SSW @ 29 kph|18 mph
Monday: SE @ 12 kph|8 mph
Monday Night: SE @ 12 kph|8 mph
Tuesday: E @ 15 kph|9 mph
Tuesday Night: E @ 15 kph|9 mph
7 Day and Night - Maximum Humidity Forecast for Lake Harbor, FL
Tonight: 91 %
Thursday: 88 %
Thursday Night: 88 %
Friday: 90 %
Friday Night: 90 %
Saturday: 94 %
Saturday Night: 94 %
Sunday: 94 %
Sunday Night: 94 %
Monday: 98 %
Monday Night: 98 %
Tuesday: 92 %
Tuesday Night: 92 %
7 Day and Night - Snowfall Totals Forecast for Lake Harbor, FL