Fullerton Municipal Airport Weather Forecast 15 Days, Weather in FUL Today

Current weather conditions and 15 day weather forecast for Fullerton Municipal Airport, California, 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 Fullerton Municipal Airport

12 February 2026 Thursday
12.2 ° C / 54°F
Clear
Clear
Feels Like : 12.1 ° C / 53.7°F
Humidity : % 86
Pressure : 1021 mb
Wind Speed : 5.8 kmph / 3.6 miles from WSWWSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Fullerton Municipal Airport, CA, USA

Weather Forecast for next 15 Days for Fullerton Municipal Airport 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 Fullerton Municipal Airport, California 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
11 February 2026 Wednesday Moderate rain Moderate rain 12.4 ° C
(54.3°F)
18.3 ° C
(64.9°F)
15.4 ° C
(59.7°F)
% 86 86% 0.5 Sunrise:06:40 AM
Sunset: 05:33 PM
Moonrise:02:34 AM
Moonset: 12:06 PM
Moon Phase
( Waning Crescent )
12 February 2026 Thursday Sunny Sunny 9.9 ° C
(49.8°F)
18.1 ° C
(64.6°F)
13.5 ° C
(56.4°F)
% 77 0% 0.8 Sunrise:06:39 AM
Sunset: 05:34 PM
Moonrise:03:29 AM
Moonset: 12:58 PM
Moon Phase
( Waning Crescent )
13 February 2026 Friday Sunny Sunny 9.3 ° C
(48.7°F)
19.8 ° C
(67.6°F)
14.3 ° C
(57.7°F)
% 79 0% 0.9 Sunrise:06:38 AM
Sunset: 05:35 PM
Moonrise:04:19 AM
Moonset: 01:55 PM
Moon Phase
( Waning Crescent )
14 February 2026 Saturday Mist Mist 9.7 ° C
(49.5°F)
16.8 ° C
(62.2°F)
12.6 ° C
(54.6°F)
% 85 0% 1 Sunrise:06:37 AM
Sunset: 05:36 PM
Moonrise:05:03 AM
Moonset: 02:56 PM
Moon Phase
( Waning Crescent )
15 February 2026 Sunday Patchy rain nearby Patchy rain nearby 14.1 ° C
(57.4°F)
18.7 ° C
(65.7°F)
16 ° C
(60.8°F)
% 63 85% 0.8 Sunrise:06:36 AM
Sunset: 05:37 PM
Moonrise:05:42 AM
Moonset: 03:59 PM
Moon Phase
( Waning Crescent )
16 February 2026 Monday Moderate rain Moderate rain 12.5 ° C
(54.6°F)
14.7 ° C
(58.4°F)
14.1 ° C
(57.4°F)
% 74 80% 0 Sunrise:06:35 AM
Sunset: 05:38 PM
Moonrise:06:16 AM
Moonset: 05:04 PM
Moon Phase
( Waning Crescent )
17 February 2026 Tuesday Moderate rain Moderate rain 12.3 ° C
(54.2°F)
15 ° C
(58.9°F)
13.8 ° C
(56.9°F)
% 78 89% 3 Sunrise:06:34 AM
Sunset: 05:38 PM
Moonrise:06:46 AM
Moonset: 06:07 PM
Moon Phase
( New Moon )
18 February 2026 Wednesday Moderate rain Moderate rain 12.8 ° C
(55.1°F)
15.8 ° C
(60.5°F)
14.2 ° C
(57.6°F)
% 79 82% 3 Sunrise:06:33 AM
Sunset: 05:39 PM
Moonrise:07:14 AM
Moonset: 07:12 PM
Moon Phase
( Waxing Crescent )
19 February 2026 Thursday Patchy rain nearby Patchy rain nearby 12.6 ° C
(54.7°F)
15.5 ° C
(59.8°F)
13.4 ° C
(56.1°F)
% 61 79% 3 Sunrise:06:32 AM
Sunset: 05:40 PM
Moonrise:07:42 AM
Moonset: 08:16 PM
Moon Phase
( Waxing Crescent )
20 February 2026 Friday Sunny Sunny 10.6 ° C
(51.1°F)
16.5 ° C
(61.8°F)
13.7 ° C
(56.6°F)
% 46 0% 4 Sunrise:06:31 AM
Sunset: 05:41 PM
Moonrise:08:09 AM
Moonset: 09:23 PM
Moon Phase
( Waxing Crescent )
21 February 2026 Saturday Sunny Sunny 12.2 ° C
(54°F)
20 ° C
(67.9°F)
16.1 ° C
(60.9°F)
% 33 0% 5 Sunrise:06:30 AM
Sunset: 05:42 PM
Moonrise:08:39 AM
Moonset: 10:31 PM
Moon Phase
( Waxing Crescent )
22 February 2026 Sunday Sunny Sunny 14.2 ° C
(57.6°F)
21.3 ° C
(70.4°F)
17.4 ° C
(63.4°F)
% 34 0% 5 Sunrise:06:28 AM
Sunset: 05:43 PM
Moonrise:09:14 AM
Moonset: 11:42 PM
Moon Phase
( Waxing Crescent )
23 February 2026 Monday Sunny Sunny 14.4 ° C
(57.9°F)
21.2 ° C
(70.1°F)
17.5 ° C
(63.6°F)
% 42 0% 5 Sunrise:06:27 AM
Sunset: 05:44 PM
Moonrise:09:54 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
24 February 2026 Tuesday Partly Cloudy  Partly Cloudy 14.5 ° C
(58.1°F)
19.4 ° C
(67°F)
16.7 ° C
(62.1°F)
% 55 0% 5 Sunrise:06:26 AM
Sunset: 05:45 PM
Moonrise:10:42 AM
Moonset: 12:54 AM
Moon Phase
( First Quarter )
Fullerton Municipal Airport Weather forecasts are usually fully updated every 4 hours.
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