Upper Grand Lagoon Weather Forecast 15 Days, Weather in Upper Grand Lagoon Today

Current weather conditions and 15 day weather forecast for Upper Grand Lagoon, Florida, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Upper Grand Lagoon

09 February 2026 Monday
21.1 ° C / 70°F
Sunny
Sunny
Feels Like : 21.1 ° C / 70°F
Humidity : % 64
Pressure : 1023 mb
Wind Speed : 13.3 kmph / 8.3 miles from SSWSSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Upper Grand Lagoon, FL, USA

Weather Forecast for next 15 Days for Upper Grand Lagoon including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Upper Grand Lagoon, Florida state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
09 February 2026 Monday Sunny Sunny 8.6 ° C
(47.5°F)
20.9 ° C
(69.6°F)
13.9 ° C
(57.1°F)
% 84 0% 1.1 Sunrise:06:27 AM
Sunset: 05:27 PM
Moonrise:12:14 AM
Moonset: 10:40 AM
Moon Phase
( Last Quarter )
10 February 2026 Tuesday Overcast  Overcast 13.7 ° C
(56.7°F)
17 ° C
(62.6°F)
15.3 ° C
(59.5°F)
% 88 0% 1.2 Sunrise:06:27 AM
Sunset: 05:28 PM
Moonrise:01:12 AM
Moonset: 11:20 AM
Moon Phase
( Waning Crescent )
11 February 2026 Wednesday Mist Mist 15 ° C
(59°F)
20.2 ° C
(68.4°F)
17 ° C
(62.5°F)
% 89 0% 1 Sunrise:06:26 AM
Sunset: 05:28 PM
Moonrise:02:08 AM
Moonset: 12:05 PM
Moon Phase
( Waning Crescent )
12 February 2026 Thursday Sunny Sunny 13.3 ° C
(55.9°F)
21.5 ° C
(70.7°F)
16.3 ° C
(61.3°F)
% 77 0% 1.2 Sunrise:06:25 AM
Sunset: 05:29 PM
Moonrise:03:03 AM
Moonset: 12:55 PM
Moon Phase
( Waning Crescent )
13 February 2026 Friday Partly Cloudy  Partly Cloudy 12.1 ° C
(53.8°F)
22.6 ° C
(72.7°F)
17.8 ° C
(64°F)
% 83 0% 0 Sunrise:06:24 AM
Sunset: 05:30 PM
Moonrise:03:54 AM
Moonset: 01:52 PM
Moon Phase
( Waning Crescent )
14 February 2026 Saturday Partly Cloudy  Partly Cloudy 15.4 ° C
(59.7°F)
22.3 ° C
(72.2°F)
18.3 ° C
(64.9°F)
% 85 0% 5 Sunrise:06:23 AM
Sunset: 05:31 PM
Moonrise:04:40 AM
Moonset: 02:51 PM
Moon Phase
( Waning Crescent )
15 February 2026 Sunday Patchy rain nearby Patchy rain nearby 16.4 ° C
(61.6°F)
21.6 ° C
(70.9°F)
18.1 ° C
(64.7°F)
% 84 89% 4 Sunrise:06:22 AM
Sunset: 05:32 PM
Moonrise:05:21 AM
Moonset: 03:53 PM
Moon Phase
( Waning Crescent )
16 February 2026 Monday Sunny Sunny 13.1 ° C
(55.6°F)
23.1 ° C
(73.5°F)
17.4 ° C
(63.3°F)
% 75 0% 5 Sunrise:06:22 AM
Sunset: 05:32 PM
Moonrise:05:57 AM
Moonset: 04:55 PM
Moon Phase
( Waning Crescent )
17 February 2026 Tuesday Sunny Sunny 13.7 ° C
(56.7°F)
24.1 ° C
(75.3°F)
18.2 ° C
(64.7°F)
% 72 0% 5 Sunrise:06:21 AM
Sunset: 05:33 PM
Moonrise:06:29 AM
Moonset: 05:56 PM
Moon Phase
( New Moon )
18 February 2026 Wednesday Partly Cloudy  Partly Cloudy 15.1 ° C
(59.2°F)
24.1 ° C
(75.4°F)
18.2 ° C
(64.8°F)
% 72 0% 5 Sunrise:06:20 AM
Sunset: 05:34 PM
Moonrise:07:00 AM
Moonset: 06:58 PM
Moon Phase
( Waxing Crescent )
19 February 2026 Thursday Sunny Sunny 14.6 ° C
(58.3°F)
22.2 ° C
(71.9°F)
17.6 ° C
(63.7°F)
% 77 0% 5 Sunrise:06:19 AM
Sunset: 05:35 PM
Moonrise:07:30 AM
Moonset: 08:00 PM
Moon Phase
( Waxing Crescent )
20 February 2026 Friday Patchy rain nearby Patchy rain nearby 15.6 ° C
(60.1°F)
22.1 ° C
(71.7°F)
18.4 ° C
(65.2°F)
% 83 80% 4 Sunrise:06:18 AM
Sunset: 05:35 PM
Moonrise:08:00 AM
Moonset: 09:04 PM
Moon Phase
( Waxing Crescent )
21 February 2026 Saturday Sunny Sunny 10.7 ° C
(51.2°F)
17.7 ° C
(63.8°F)
14.1 ° C
(57.4°F)
% 46 0% 4 Sunrise:06:17 AM
Sunset: 05:36 PM
Moonrise:08:32 AM
Moonset: 10:09 PM
Moon Phase
( Waxing Crescent )
22 February 2026 Sunday Sunny Sunny 7.7 ° C
(45.8°F)
20.1 ° C
(68.2°F)
13.2 ° C
(55.8°F)
% 39 0% 4 Sunrise:06:16 AM
Sunset: 05:37 PM
Moonrise:09:08 AM
Moonset: 11:18 PM
Moon Phase
( Waxing Crescent )
Upper Grand Lagoon Weather forecasts are usually fully updated every 4 hours.
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