Birch Bay, WA Hourly Weather

Whatcom County5:38 PM PDT48.92°N, 122.74°WElevation 13 ft

Next 48 hours

5 PM 8 PM 11 PM Mon Oct 26 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Tue Oct 27 2 AM 5 AM 8 AM 11 AM 2 PM 40° 45° 50° 55° %
TemperatureFeels likeChance of precipitationNight
Sunday, October 257 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 PM Slight Chance Light Rain 51° 51° 18% 0.00 in ENE 10 89% 48° 70% 0
6 PM Slight Chance Light Rain 51° 51° 15% 0.00 in E 10 89% 48° 81% 0
7 PM Mostly Cloudy 51° 51° 13% 0.00 in E 10 89% 48° 84% 0
8 PM Mostly Cloudy 49° 45° 11% 0.00 in ENE 10 88% 46° 83% 0
9 PM Mostly Cloudy 49° 45° 9% 0.00 in ENE 9 G15 86% 45° 77% 0
10 PM Mostly Cloudy 48° 44° 12% 0.00 in ENE 9 86% 44° 78% 0
11 PM Mostly Cloudy 48° 44° 8% 0.00 in ENE 8 86% 44° 78% 0
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 48° 45° 8% 0.00 in ENE 7 85% 44° 82% 0
1 AM Mostly Cloudy 46° 42° 8% 0.00 in NE 7 88% 43° 85% 0
2 AM Mostly Cloudy 46° 43° 8% 0.00 in NE 6 88% 43° 85% 0
3 AM Mostly Cloudy 45° 43° 8% 0.00 in NE 5 90% 42° 83% 0
4 AM Mostly Cloudy 45° 43° 9% 0.00 in NE 5 92% 43° 74% 0
5 AM Mostly Cloudy 45° 44° 6% 0.00 in NE 3 93% 43° 81% 0
6 AM Mostly Cloudy 45° 44° 6% 0.00 in NNE 3 91% 43° 82% 0
7 AM Mostly Cloudy 45° 44° 7% 0.00 in NNE 3 93% 43° 74% 0
8 AM Partly Sunny 45° 45° 7% 0.00 in NNE 2 93% 43° 68% 0
9 AM Mostly Cloudy 47° 47° 8% 0.00 in N 2 94% 45° 81% 0
10 AM Mostly Cloudy 50° 50° 8% 0.00 in N 2 91% 47° 73% 1
11 AM Mostly Cloudy 52° 52° 9% 0.00 in NNW 2 90% 49° 74% 1
12 PM Partly Sunny 52° 52° 10% 0.00 in WNW 3 89% 49° 52% 2
1 PM Mostly Sunny 52° 52° 12% 0.00 in W 3 91% 49° 43% 2
2 PM Mostly Sunny 52° 52° 11% 0.00 in W 3 91% 49° 38% 1
3 PM Partly Sunny 52° 52° 8% 0.00 in WSW 3 91% 49° 59% 1
4 PM Partly Sunny 53° 53° 9% 0.00 in WSW 3 90% 50° 67% 1
5 PM Partly Sunny 51° 51° 5% 0.00 in SSW 3 89% 48° 58% 0
6 PM Mostly Cloudy 51° 51° 4% 0.00 in SSW 3 92% 49° 58% 0
7 PM Mostly Cloudy 50° 49° 10% 0.00 in SSW 3 95% 49° 58% 0
8 PM Partly Cloudy 48° 47° 10% 0.00 in SSE 3 97% 47° 50% 0
9 PM Partly Cloudy 47° 46° 3% 0.00 in SSE 3 96% 46° 50% 0
10 PM Partly Cloudy 47° 46° 0% 0.00 in SSE 3 97% 46° 50% 0
11 PM Mostly Cloudy 47° 45° 0% 0.00 in SE 5 97% 46° 57% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 47° 45° 0% 0.00 in SE 5 95% 46° 57% 0
1 AM Mostly Cloudy 46° 44° 0% 0.00 in SE 5 98% 45° 57% 0
2 AM Mostly Cloudy 46° 44° 3% 0.00 in SSE 5 98% 45° 66% 0
3 AM Mostly Cloudy 45° 43° 12% 0.00 in SSE 5 99% 45° 66% 0
4 AM Mostly Cloudy 45° 43° 10% 0.00 in SSE 5 100% 45° 66% 0
5 AM Mostly Cloudy 45° 44° 8% 0.00 in S 3 100% 45° 51% 0
6 AM Partly Sunny 46° 45° 8% 0.00 in S 3 96% 45° 51% 0
7 AM Partly Sunny 46° 45° 8% 0.00 in S 3 95% 45° 51% 0
8 AM Mostly Cloudy 46° 44° 8% 0.00 in SSW 5 96% 45° 82% 0
9 AM Mostly Cloudy 48° 46° 8% 0.00 in SSW 5 95% 47° 82% 0
10 AM Mostly Cloudy 50° 48° 8% 0.00 in SSW 5 94% 48° 82% 1
11 AM Chance Light Rain 51° 51° 38% <0.01 in SW 6 94% 49° 80% 1
12 PM Chance Light Rain 51° 51° 38% <0.01 in SW 6 95% 50° 80% 2
1 PM Chance Light Rain 50° 48° 38% <0.01 in SW 6 96% 49° 80% 2
2 PM Chance Light Rain 49° 46° 38% <0.01 in SSW 7 97% 48° 72% 2
3 PM Chance Light Rain 49° 46° 38% <0.01 in SSW 7 96% 48° 72% 1
4 PM Chance Light Rain 49° 46° 38% <0.01 in SSW 7 94% 47° 72% 1
5 PM Light Rain 49° 46° 79% 0.02 in S 7 93% 47° 86% 0
6 PM Light Rain 48° 45° 79% 0.02 in S 7 93% 46° 86% 0
7 PM Light Rain 47° 44° 79% 0.02 in S 7 94% 45° 86% 0
8 PM Light Rain 46° 41° 79% 0.02 in SSW 10 95% 45° 86% 0
9 PM Light Rain 46° 41° 79% 0.02 in SSW 10 95% 45° 86% 0
10 PM Light Rain 45° 40° 79% 0.02 in SSW 10 96% 44° 86% 0
11 PM Light Rain 45° 40° 96% 0.03 in S 10 G16 96% 44° 98% 0
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Light Rain 44° 38° 96% 0.03 in S 10 G16 96% 43° 98% 0
1 AM Light Rain 44° 38° 96% 0.03 in S 10 G16 97% 43° 98% 0
2 AM Light Rain 43° 38° 96% 0.03 in S 9 G15 97% 42° 98% 0
3 AM Light Rain 42° 36° 96% 0.03 in S 9 G15 98% 41° 98% 0
4 AM Light Rain 41° 35° 96% 0.03 in S 9 G15 100% 41° 98% 0
5 AM Light Rain 41° 38° 91% 0.02 in SE 5 100% 41° 94% 0
6 AM Light Rain 42° 39° 91% 0.02 in SE 5 99% 42° 94% –
7 AM Light Rain 43° 40° 91% 0.02 in SE 5 97% 42° 94% –
8 AM Light Rain 44° 41° 91% 0.02 in ESE 5 95% 43° 94% –
9 AM Light Rain 45° 43° 91% 0.02 in ESE 5 95% 44° 94% –
10 AM Light Rain 47° 45° 91% 0.02 in ESE 5 96% 46° 94% –
11 AM Light Rain 48° 45° 92% 0.02 in ESE 7 97% 47° 95% –
12 PM Light Rain 48° 45° 92% 0.02 in ESE 7 98% 47° 95% –
1 PM Light Rain 48° 45° 92% 0.02 in ESE 7 99% 48° 95% –
2 PM Light Rain 48° 45° 92% 0.02 in ESE 7 100% 48° 95% –
3 PM Light Rain 48° 45° 92% 0.02 in ESE 7 99% 48° 95% –
4 PM Light Rain 48° 45° 92% 0.02 in ESE 7 97% 47° 95% –
5 PM Light Rain 48° 45° 91% 0.02 in E 6 93% 46° 94% –
6 PM Light Rain 46° 43° 91% 0.02 in E 6 96% 45° 94% –
7 PM Light Rain 44° 41° 91% 0.02 in E 6 98% 43° 94% –
8 PM Light Rain 43° 38° 91% 0.02 in E 9 100% 43° 94% –
9 PM Light Rain 42° 36° 91% 0.02 in E 9 100% 42° 94% –
10 PM Light Rain 42° 36° 91% 0.02 in E 9 100% 42° 94% –
11 PM Light Rain 42° 36° 84% 0.02 in E 10 100% 42° 90% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Light Rain 41° 35° 84% 0.02 in E 10 100% 41° 90% –
1 AM Light Rain 41° 35° 84% 0.02 in E 10 100% 41° 90% –
2 AM Light Rain 40° 33° 84% 0.02 in ENE 12 G17 100% 40° 90% –
3 AM Light Rain 39° 32° 84% 0.02 in ENE 12 G17 100% 39° 90% –
4 AM Light Rain 38° 31° 84% 0.02 in ENE 12 G17 100% 38° 90% –
5 AM Chance Light Rain 38° 31° 53% 0.01 in ENE 12 G18 100% 38° 91% –
6 AM Chance Light Rain 38° 31° 53% 0.01 in ENE 12 G18 98% 37° 91% –
7 AM Chance Light Rain 39° 32° 53% 0.01 in ENE 12 G18 95% 38° 91% –
8 AM Chance Light Rain 40° 34° 53% 0.01 in ENE 9 92% 38° 91% –
9 AM Chance Light Rain 42° 36° 53% 0.01 in ENE 9 93% 40° 91% –
10 AM Chance Light Rain 43° 38° 53% 0.01 in ENE 9 93% 41° 91% –
11 AM Slight Chance Light Rain 45° 41° 24% 0.01 in ENE 8 93% 43° 75% –
12 PM Slight Chance Light Rain 46° 42° 24% 0.01 in ENE 8 88% 43° 75% –
1 PM Slight Chance Light Rain 47° 43° 24% 0.01 in ENE 8 83% 42° 75% –
2 PM Slight Chance Light Rain 48° 45° 24% 0.01 in NE 6 80% 42° 75% –
3 PM Slight Chance Light Rain 48° 45° 24% 0.01 in NE 6 79% 42° 75% –
4 PM Slight Chance Light Rain 48° 45° 24% 0.01 in NE 6 81% 42° 75% –
5 PM Slight Chance Light Rain 47° 44° 16% 0.00 in NNE 6 83% 42° 61% –
6 PM Slight Chance Light Rain 46° 43° 16% 0.00 in NNE 6 84% 41° 61% –
7 PM Slight Chance Light Rain 44° 41° 16% 0.00 in NNE 6 85% 40° 61% –
8 PM Slight Chance Light Rain 43° 39° 16% 0.00 in NNE 7 86% 39° 61% –
9 PM Slight Chance Light Rain 42° 38° 16% 0.00 in NNE 7 86% 38° 61% –
10 PM Slight Chance Light Rain 42° 38° 16% 0.00 in NNE 7 85% 38° 61% –
11 PM Mostly Cloudy 41° 36° 13% 0.00 in NE 7 86% 37° 56% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 40° 35° 13% 0.00 in NE 7 86% 36° 56% –
1 AM Mostly Cloudy 39° 34° 13% 0.00 in NE 7 88% 36° 56% –
2 AM Mostly Cloudy 38° 33° 13% 0.00 in NE 7 89% 35° 56% –
3 AM Mostly Cloudy 37° 32° 13% 0.00 in NE 7 89% 34° 56% –
4 AM Mostly Cloudy 37° 32° 13% 0.00 in NE 7 89% 34° 56% –
5 AM Mostly Cloudy 37° 32° 8% 0.00 in NE 7 89% 34° 58% –
6 AM Partly Sunny 36° 30° 8% 0.00 in NE 7 89% 33° 58% –
7 AM Partly Sunny 36° 30° 8% 0.00 in NE 7 90% 33° 58% –
8 AM Partly Sunny 37° 32° 8% 0.00 in NE 6 89% 34° 58% –
9 AM Partly Sunny 39° 35° 8% 0.00 in NE 6 86% 35° 58% –
10 AM Partly Sunny 42° 38° 8% 0.00 in NE 6 83% 37° 58% –
11 AM Mostly Sunny 45° 42° 9% 0.00 in NE 6 79% 39° 32% –
12 PM Mostly Sunny 47° 44° 9% 0.00 in NE 6 75% 39° 32% –
1 PM Mostly Sunny 48° 45° 9% 0.00 in NE 6 70% 39° 32% –
2 PM Mostly Sunny 49° 47° 9% 0.00 in N 5 68% 39° 32% –
3 PM Mostly Sunny 49° 47° 9% 0.00 in N 5 69% 39° 32% –
4 PM Mostly Sunny 48° 46° 9% 0.00 in N 5 73% 40° 32% –
5 PM Sunny 47° 45° 8% 0.00 in NW 5 76% 40° 18% –
6 PM Mostly Clear 45° 43° 8% 0.00 in NW 5 80% 39° 18% –
7 PM Mostly Clear 44° 41° 8% 0.00 in NW 5 83% 39° 18% –
8 PM Mostly Clear 42° 40° 8% 0.00 in N 3 86% 38° 18% –
9 PM Mostly Clear 41° 39° 8% 0.00 in N 3 87% 37° 18% –
10 PM Mostly Clear 41° 39° 8% 0.00 in N 3 88% 38° 18% –
11 PM Partly Cloudy 40° 38° 6% 0.00 in NE 3 89% 37° 38% –
Saturday, October 3124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 39° 37° 6% 0.00 in NE 3 90% 36° 38% –
1 AM Partly Cloudy 38° 36° 6% 0.00 in NE 3 91% 36° 38% –
2 AM Partly Cloudy 37° 34° 6% 0.00 in ENE 3 92% 35° 38% –
3 AM Partly Cloudy 36° 33° 6% 0.00 in ENE 3 94% 34° 38% –
4 AM Partly Cloudy 35° 32° 6% 0.00 in ENE 3 95% 34° 38% –
5 AM Mostly Cloudy 35° 32° 1% 0.00 in ENE 3 96% 34° 54% –
6 AM Partly Sunny 35° 32° 1% 0.00 in ENE 3 96% 34° 54% –
7 AM Partly Sunny 35° 32° 1% 0.00 in ENE 3 95% 34° 54% –
8 AM Partly Sunny 36° 33° 1% 0.00 in ENE 3 92% 34° 54% –
9 AM Partly Sunny 38° 36° 1% 0.00 in ENE 3 89% 35° 54% –
10 AM Partly Sunny 41° 39° 1% 0.00 in ENE 3 86% 37° 54% –
11 AM Mostly Sunny 44° 42° 1% 0.00 in NE 3 82% 39° 40% –
12 PM Mostly Sunny 46° 45° 1% 0.00 in NE 3 79% 40° 40% –
1 PM Mostly Sunny 47° 46° 1% 0.00 in NE 3 76% 40° 40% –
2 PM Mostly Sunny 48° 47° 1% 0.00 in NNW 3 74% 40° 40% –
3 PM Mostly Sunny 49° 48° 1% 0.00 in NNW 3 73% 41° 40% –
4 PM Mostly Sunny 49° 48° 1% 0.00 in NNW 3 74% 41° 40% –
5 PM Mostly Sunny 48° 48° 5% 0.00 in NW 2 77% 41° 37% –
6 PM Partly Cloudy 46° 46° 5% 0.00 in NW 2 80% 40° 37% –
7 PM Partly Cloudy 44° 44° 5% 0.00 in NW 2 85% 40° 37% –
8 PM Partly Cloudy 42° 42° 5% 0.00 in NNW 2 89% 39° 37% –
9 PM Partly Cloudy 41° 41° 5% 0.00 in NNW 2 91% 39° 37% –
10 PM Partly Cloudy 40° 40° 5% 0.00 in NNW 2 92% 38° 37% –
11 PM Mostly Cloudy 40° 38° 5% 0.00 in NE 3 92% 38° 52% –
Sunday, November 13 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 39° 37° 5% 0.00 in NE 3 93% 37° 52% –
1 AM Mostly Cloudy 39° 37° 5% 0.00 in NE 3 92% 37° 52% –
1 AM Mostly Cloudy 38° 36° 5% 0.00 in E 3 92% 36° 52% –

National Weather Service forecast updated 2 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather