Wilton Weather Forecast 15 Days, Weather in Wilton Today

Current weather conditions and 15 day weather forecast for Wilton, 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 Wilton

21 December 2025 Sunday
15.2 ° C / 59.4°F
Overcast
Overcast
Feels Like : 15.2 ° C / 59.4°F
Humidity : % 87
Pressure : 1015 mb
Wind Speed : 19.1 kmph / 11.9 miles from SSESSE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Wilton, CA, USA

Weather Forecast for next 15 Days for Wilton 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 Wilton, 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
21 December 2025 Sunday Heavy rain Heavy rain 13.5 ° C
(56.3°F)
18.8 ° C
(65.8°F)
15 ° C
(58.9°F)
% 85 90% 0.1 Sunrise:07:19 AM
Sunset: 04:48 PM
Moonrise:08:57 AM
Moonset: 06:15 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Heavy rain Heavy rain 12.3 ° C
(54.1°F)
13.3 ° C
(55.9°F)
13 ° C
(55.4°F)
% 98 89% 0.1 Sunrise:07:20 AM
Sunset: 04:48 PM
Moonrise:09:35 AM
Moonset: 07:20 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Heavy rain Heavy rain 10.6 ° C
(51.1°F)
15 ° C
(59°F)
12.7 ° C
(54.9°F)
% 91 87% 0.1 Sunrise:07:20 AM
Sunset: 04:49 PM
Moonrise:10:06 AM
Moonset: 08:25 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Heavy rain Heavy rain 9.2 ° C
(48.6°F)
13.9 ° C
(57°F)
12.1 ° C
(53.8°F)
% 85 76% 0.3 Sunrise:07:20 AM
Sunset: 04:50 PM
Moonrise:10:33 AM
Moonset: 09:30 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Moderate rain Moderate rain 11.2 ° C
(52.2°F)
13.3 ° C
(55.9°F)
12.8 ° C
(55°F)
% 76 75% 0 Sunrise:07:21 AM
Sunset: 04:50 PM
Moonrise:10:58 AM
Moonset: 10:35 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Moderate rain Moderate rain 9.5 ° C
(49°F)
13.1 ° C
(55.6°F)
11.1 ° C
(52°F)
% 83 70% 3 Sunrise:07:21 AM
Sunset: 04:51 PM
Moonrise:11:22 AM
Moonset: 11:41 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Patchy rain nearby Patchy rain nearby 8.7 ° C
(47.7°F)
12.9 ° C
(55.1°F)
10.5 ° C
(50.9°F)
% 80 81% 3 Sunrise:07:22 AM
Sunset: 04:52 PM
Moonrise:11:46 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Partly Cloudy  Partly Cloudy 8.4 ° C
(47.1°F)
13.9 ° C
(57°F)
10.8 ° C
(51.4°F)
% 82 0% 4 Sunrise:07:22 AM
Sunset: 04:52 PM
Moonrise:12:11 PM
Moonset: 12:49 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Sunny Sunny 5.9 ° C
(42.6°F)
12.6 ° C
(54.7°F)
8.8 ° C
(47.8°F)
% 76 0% 3 Sunrise:07:22 AM
Sunset: 04:53 PM
Moonrise:12:41 PM
Moonset: 02:01 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Partly Cloudy  Partly Cloudy 5.3 ° C
(41.6°F)
11.8 ° C
(53.3°F)
8.4 ° C
(47.1°F)
% 76 0% 3 Sunrise:07:22 AM
Sunset: 04:54 PM
Moonrise:01:17 PM
Moonset: 03:17 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Patchy rain nearby Patchy rain nearby 6.8 ° C
(44.3°F)
11.7 ° C
(53.1°F)
9.1 ° C
(48.4°F)
% 85 89% 2 Sunrise:07:22 AM
Sunset: 04:55 PM
Moonrise:02:02 PM
Moonset: 04:35 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Partly Cloudy  Partly Cloudy 3 ° C
(37.4°F)
9.4 ° C
(48.9°F)
5.9 ° C
(42.7°F)
% 70 0% 3 Sunrise:07:23 AM
Sunset: 04:55 PM
Moonrise:02:59 PM
Moonset: 05:52 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Partly Cloudy  Partly Cloudy 3.4 ° C
(38.2°F)
10.4 ° C
(50.7°F)
6.8 ° C
(44.2°F)
% 79 0% 3 Sunrise:07:23 AM
Sunset: 04:56 PM
Moonrise:04:07 PM
Moonset: 07:01 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Partly Cloudy  Partly Cloudy 4.9 ° C
(40.8°F)
13 ° C
(55.4°F)
8.9 ° C
(48°F)
% 73 0% 3 Sunrise:07:23 AM
Sunset: 04:57 PM
Moonrise:05:23 PM
Moonset: 07:59 AM
Moon Phase
( Full Moon )
Wilton Weather forecasts are usually fully updated every 4 hours.
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