Belfair Weather Forecast 15 Days, Weather in Belfair Today

Current weather conditions and 15 day weather forecast for Belfair, Washington, 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 Belfair

23 December 2025 Tuesday
2 ° C / 35.6°F
Partly cloudy
Partly cloudy
Feels Like : -1.1 ° C / 30°F
Humidity : % 100
Pressure : 1012 mb
Wind Speed : 10.8 kmph / 6.7 miles from SSWSSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15 day weather forecast for Belfair, WA, USA

Weather Forecast for next 15 Days for Belfair 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 Belfair, Washington 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
23 December 2025 Tuesday Patchy rain nearby Patchy rain nearby 1.6 ° C
(34.9°F)
8.5 ° C
(47.3°F)
4.2 ° C
(39.5°F)
% 83 88% 0.1 Sunrise:07:57 AM
Sunset: 04:23 PM
Moonrise:10:37 AM
Moonset: 08:07 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Heavy rain Heavy rain 2.4 ° C
(36.3°F)
4.2 ° C
(39.6°F)
3.3 ° C
(37.9°F)
% 88 87% 0 Sunrise:07:57 AM
Sunset: 04:23 PM
Moonrise:10:57 AM
Moonset: 09:21 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Patchy rain nearby Patchy rain nearby 3 ° C
(37.4°F)
7 ° C
(44.6°F)
4.8 ° C
(40.6°F)
% 87 77% 0.1 Sunrise:07:58 AM
Sunset: 04:24 PM
Moonrise:11:14 AM
Moonset: 10:34 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Patchy rain nearby Patchy rain nearby 3.1 ° C
(37.6°F)
4.9 ° C
(40.9°F)
4 ° C
(39.3°F)
% 96 86% 0 Sunrise:07:58 AM
Sunset: 04:25 PM
Moonrise:11:30 AM
Moonset: 11:49 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Overcast  Overcast 1.6 ° C
(34.9°F)
5.8 ° C
(42.5°F)
3.3 ° C
(37.9°F)
% 89 0% 0 Sunrise:07:58 AM
Sunset: 04:26 PM
Moonrise:11:46 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Partly Cloudy  Partly Cloudy 0.4 ° C
(32.7°F)
4.9 ° C
(40.8°F)
1.9 ° C
(35.5°F)
% 90 0% 2 Sunrise:07:58 AM
Sunset: 04:26 PM
Moonrise:12:03 PM
Moonset: 01:06 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Partly Cloudy  Partly Cloudy 0.2 ° C
(32.4°F)
5.3 ° C
(41.5°F)
2.9 ° C
(37.1°F)
% 84 0% 2 Sunrise:07:58 AM
Sunset: 04:27 PM
Moonrise:12:24 PM
Moonset: 02:26 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Moderate rain Moderate rain 4.7 ° C
(40.4°F)
6.6 ° C
(43.9°F)
5.7 ° C
(42.3°F)
% 93 89% 2 Sunrise:07:59 AM
Sunset: 04:28 PM
Moonrise:12:51 PM
Moonset: 03:51 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Moderate rain Moderate rain 3.4 ° C
(38.1°F)
5 ° C
(41°F)
4.8 ° C
(40.7°F)
% 91 87% 1 Sunrise:07:59 AM
Sunset: 04:29 PM
Moonrise:01:29 PM
Moonset: 05:18 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Moderate rain Moderate rain 1.7 ° C
(35.1°F)
3.1 ° C
(37.6°F)
2.7 ° C
(36.9°F)
% 96 85% 1 Sunrise:07:59 AM
Sunset: 04:30 PM
Moonrise:02:20 PM
Moonset: 06:41 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Mist Mist 1.5 ° C
(34.6°F)
3.8 ° C
(38.9°F)
2.4 ° C
(36.4°F)
% 93 0% 1 Sunrise:07:59 AM
Sunset: 04:31 PM
Moonrise:03:29 PM
Moonset: 07:51 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Cloudy  Cloudy 1.2 ° C
(34.1°F)
4.8 ° C
(40.6°F)
2.5 ° C
(36.5°F)
% 85 0% 1 Sunrise:07:58 AM
Sunset: 04:32 PM
Moonrise:04:50 PM
Moonset: 08:44 AM
Moon Phase
( Full Moon )
04 January 2026 Sunday Patchy rain nearby Patchy rain nearby 1 ° C
(33.7°F)
3 ° C
(37.4°F)
1.9 ° C
(35.4°F)
% 91 85% 1 Sunrise:07:58 AM
Sunset: 04:33 PM
Moonrise:06:16 PM
Moonset: 09:22 AM
Moon Phase
( Waning Gibbous )
05 January 2026 Monday Overcast  Overcast 0.7 ° C
(33.2°F)
4.1 ° C
(39.4°F)
1.6 ° C
(34.8°F)
% 92 0% 1 Sunrise:07:58 AM
Sunset: 04:34 PM
Moonrise:07:39 PM
Moonset: 09:50 AM
Moon Phase
( Waning Gibbous )
Belfair Weather forecasts are usually fully updated every 4 hours.
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