West Lake Sammamish, WA Hourly Weather

King County3:14 PM PDT47.58°N, 122.10°WElevation 30 ft

Next 48 hours

3 PM 6 PM 9 PM Tue Oct 27 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Wed Oct 28 12 AM 3 AM 6 AM 9 AM 12 PM 40° 45° 50° 55° %
TemperatureFeels likeChance of precipitationNight
Monday, October 269 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
3 PM Mostly Cloudy 55° 55° 14% 0.00 in WSW 1 91% 52° 73% 1
4 PM Mostly Cloudy 57° 57° 14% 0.00 in NNW 1 89% 54° 74% 1
5 PM Chance Light Rain 55° 55° 26% 0.00 in NNW 1 92% 53° 81% 0
6 PM Slight Chance Light Rain 53° 53° 21% 0.00 in NW 1 96% 52° 74% 0
7 PM Slight Chance Light Rain 51° 51° 17% 0.00 in SSE 1 100% 51° 66% 0
8 PM Slight Chance Light Rain 49° 49° 19% 0.00 in SE 1 100% 49° 64% 0
9 PM Slight Chance Light Rain 49° 49° 18% 0.00 in SSE 2 100% 49° 75% 0
10 PM Chance Light Rain 48° 48° 29% 0.00 in S 2 100% 48° 86% 0
11 PM Chance Light Rain 48° 48° 47% <0.01 in SSW 2 100% 48° 88% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Light Rain Likely 47° 47° 57% <0.01 in SSW 1 100% 47° 91% 0
1 AM Light Rain Likely 47° 47° 60% <0.01 in S 3 99% 47° 86% 0
2 AM Light Rain Likely 47° 47° 63% <0.01 in SSW 3 99% 47° 89% 0
3 AM Light Rain Likely 48° 48° 61% <0.01 in SSW 3 99% 48° 88% 0
4 AM Chance Light Rain 48° 48° 53% <0.01 in S 3 99% 48° 91% 0
5 AM Chance Light Rain 47° 47° 47% <0.01 in S 5 99% 47° 93% 0
6 AM Chance Light Rain 47° 47° 31% <0.01 in SSW 5 100% 47° 93% 0
7 AM Cloudy 47° 47° 7% <0.01 in SSW 3 100% 47° 93% 0
8 AM Cloudy 46° 46° 4% <0.01 in SW 1 100% 46° 92% 0
9 AM Cloudy 47° 47° 7% <0.01 in S 3 100% 47° 92% 0
10 AM Cloudy 49° 49° 5% <0.01 in S 5 100% 49° 92% 1
11 AM Slight Chance Light Rain 50° 48° 19% <0.01 in SSW 7 100% 50° 80% 1
12 PM Chance Light Rain 52° 52° 31% <0.01 in SSW 6 G12 100% 52° 80% 2
1 PM Chance Light Rain 53° 53° 40% <0.01 in SW 8 99% 53° 80% 2
2 PM Chance Light Rain 55° 55° 28% <0.01 in SW 9 G15 91% 52° 79% 2
3 PM Chance Light Rain 56° 56° 27% <0.01 in SW 10 84% 51° 79% 1
4 PM Chance Light Rain 55° 55° 42% <0.01 in SW 9 G15 83% 50° 79% 1
5 PM Light Rain Likely 55° 55° 72% <0.01 in SSW 9 G16 84% 50° 82% 0
6 PM Light Rain Likely 52° 52° 72% <0.01 in SSW 9 G16 88% 49° 82% 0
7 PM Light Rain Likely 50° 47° 72% <0.01 in SSW 9 G16 90% 47° 82% 0
8 PM Light Rain Likely 48° 44° 72% <0.01 in SSW 9 G18 92% 46° 82% 0
9 PM Light Rain Likely 47° 43° 72% <0.01 in SSW 9 G18 94% 45° 82% 0
10 PM Light Rain Likely 46° 42° 72% <0.01 in SSW 9 G18 96% 45° 82% 0
11 PM Light Rain 46° 42° 96% 0.02 in SSW 8 G21 97% 45° 98% 0
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Light Rain 46° 42° 96% 0.02 in SSW 8 G21 98% 45° 98% 0
1 AM Light Rain 46° 42° 96% 0.02 in SSW 8 G21 98% 45° 98% 0
2 AM Light Rain 46° 42° 96% 0.02 in SSW 7 G21 98% 45° 98% 0
3 AM Light Rain 46° 42° 96% 0.02 in SSW 7 G21 98% 45° 98% 0
4 AM Light Rain 45° 41° 96% 0.02 in SSW 7 G21 98% 45° 98% 0
5 AM Light Rain Likely 45° 42° 67% <0.01 in S 7 G18 98% 44° 87% 0
6 AM Light Rain Likely 44° 41° 67% <0.01 in S 7 G18 98% 44° 87% 0
7 AM Light Rain Likely 44° 41° 67% <0.01 in S 7 G18 99% 44° 87% 0
8 AM Light Rain Likely 44° 41° 67% <0.01 in S 6 G14 99% 44° 87% 0
9 AM Light Rain Likely 45° 43° 67% <0.01 in S 6 G14 100% 45° 87% 0
10 AM Light Rain Likely 46° 44° 67% <0.01 in S 6 G14 100% 46° 87% 1
11 AM Light Rain 48° 46° 92% 0.02 in SSW 6 G14 100% 48° 95% 1
12 PM Light Rain 50° 48° 92% 0.02 in SSW 6 G14 98% 49° 95% 2
1 PM Light Rain 51° 50° 92% 0.02 in SSW 6 G14 95% 50° 95% 2
2 PM Light Rain 52° 52° 92% 0.02 in SW 5 G12 93% 50° 95% 1
3 PM Light Rain 53° 53° 92% 0.02 in SW 5 G12 93% 51° 95% 1
4 PM Light Rain 53° 53° 92% 0.02 in SW 5 G12 93% 51° 95% 0
5 PM Light Rain 52° 52° 85% <0.01 in SSW 5 94% 50° 90% 0
6 PM Light Rain 50° 50° 85% <0.01 in SSW 5 95% 49° 90% –
7 PM Light Rain 48° 47° 85% <0.01 in SSW 5 97% 47° 90% –
8 PM Light Rain 46° 46° 85% <0.01 in SE 3 98% 45° 90% –
9 PM Light Rain 44° 44° 85% <0.01 in SE 3 99% 44° 90% –
10 PM Light Rain 43° 43° 85% <0.01 in SE 3 100% 43° 90% –
11 PM Light Rain Likely 42° 42° 71% 0.01 in SE 5 100% 42° 81% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Light Rain Likely 41° 41° 71% 0.01 in SE 5 100% 41° 81% –
1 AM Light Rain Likely 41° 41° 71% 0.01 in SE 5 100% 41° 81% –
2 AM Light Rain Likely 41° 41° 71% 0.01 in SE 3 100% 41° 81% –
3 AM Light Rain Likely 41° 41° 71% 0.01 in SE 3 100% 41° 81% –
4 AM Light Rain Likely 41° 41° 71% 0.01 in SE 3 100% 41° 81% –
5 AM Light Rain Likely 41° 41° 66% <0.01 in ESE 1 100% 41° 79% –
6 AM Light Rain Likely 40° 40° 66% <0.01 in ESE 1 100% 40° 79% –
7 AM Light Rain Likely 40° 40° 66% <0.01 in ESE 1 100% 40° 79% –
8 AM Light Rain Likely 40° 40° 66% <0.01 in ESE 1 100% 40° 87% –
9 AM Light Rain Likely 42° 42° 66% <0.01 in ESE 1 100% 42° 87% –
10 AM Light Rain Likely 44° 44° 66% <0.01 in ESE 1 100% 44° 87% –
11 AM Light Rain Likely 46° 46° 59% <0.01 in Calm 100% 46° 78% –
12 PM Light Rain Likely 48° 48° 59% <0.01 in Calm 98% 47° 78% –
1 PM Light Rain Likely 50° 50° 59% <0.01 in Calm 95% 48° 78% –
2 PM Light Rain Likely 51° 51° 59% <0.01 in N 1 93% 49° 73% –
3 PM Light Rain Likely 52° 52° 59% <0.01 in N 1 92% 49° 73% –
4 PM Light Rain Likely 52° 52° 59% <0.01 in N 1 91% 49° 73% –
5 PM Chance Light Rain 51° 51° 54% <0.01 in N 1 89% 48° 74% –
6 PM Chance Light Rain 49° 49° 54% <0.01 in N 1 92% 47° 74% –
7 PM Chance Light Rain 47° 47° 54% <0.01 in N 1 95% 45° 74% –
8 PM Chance Light Rain 45° 45° 54% <0.01 in Calm 96% 44° 74% –
9 PM Chance Light Rain 44° 44° 54% <0.01 in Calm 97% 43° 74% –
10 PM Chance Light Rain 43° 43° 54% <0.01 in Calm 97% 42° 74% –
11 PM Chance Light Rain 42° 42° 45% <0.01 in Calm 96% 41° 70% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Light Rain 41° 41° 45% <0.01 in Calm 96% 40° 70% –
1 AM Chance Light Rain 40° 40° 45% <0.01 in Calm 96% 39° 70% –
2 AM Chance Light Rain 40° 40° 45% <0.01 in Calm 96% 39° 70% –
3 AM Chance Light Rain 40° 40° 45% <0.01 in Calm 96% 39° 70% –
4 AM Chance Light Rain 40° 40° 45% <0.01 in Calm 96% 39° 70% –
5 AM Slight Chance Light Rain 40° 40° 20% 0.00 in Calm 96% 39° 74% –
6 AM Slight Chance Light Rain 40° 40° 20% 0.00 in Calm 96% 39° 74% –
7 AM Slight Chance Light Rain 39° 39° 20% 0.00 in Calm 96% 39° 74% –
8 AM Slight Chance Light Rain 40° 40° 20% 0.00 in ESE 1 96% 39° 74% –
9 AM Slight Chance Light Rain 42° 42° 20% 0.00 in ESE 1 96% 41° 74% –
10 AM Slight Chance Light Rain 44° 44° 20% 0.00 in ESE 1 95% 43° 74% –
11 AM Partly Sunny 47° 47° 9% 0.00 in Calm 93% 45° 59% –
12 PM Partly Sunny 49° 49° 9% 0.00 in Calm 89% 46° 59% –
1 PM Partly Sunny 51° 51° 9% 0.00 in Calm 86% 47° 59% –
2 PM Partly Sunny 52° 52° 9% 0.00 in Calm 83% 47° 59% –
3 PM Partly Sunny 53° 53° 9% 0.00 in Calm 81% 47° 59% –
4 PM Partly Sunny 53° 53° 9% 0.00 in Calm 79% 47° 59% –
5 PM Mostly Sunny 52° 52° 7% 0.00 in Calm 80% 46° 40% –
6 PM Partly Cloudy 50° 50° 7% 0.00 in Calm 83% 45° 40% –
7 PM Partly Cloudy 47° 47° 7% 0.00 in Calm 88% 43° 40% –
8 PM Partly Cloudy 44° 44° 7% 0.00 in Calm 93% 42° 40% –
9 PM Partly Cloudy 42° 42° 7% 0.00 in Calm 94% 41° 40% –
10 PM Partly Cloudy 41° 41° 7% 0.00 in Calm 93% 39° 40% –
11 PM Partly Cloudy 40° 40° 6% 0.00 in Calm 92% 38° 39% –
Saturday, October 3124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 39° 39° 6% 0.00 in Calm 93% 37° 39% –
1 AM Partly Cloudy 38° 38° 6% 0.00 in Calm 93% 36° 39% –
2 AM Partly Cloudy 38° 38° 6% 0.00 in Calm 92% 36° 39% –
3 AM Partly Cloudy 38° 38° 6% 0.00 in Calm 91% 35° 39% –
4 AM Partly Cloudy 38° 38° 6% 0.00 in Calm 89% 35° 39% –
5 AM Partly Cloudy 38° 38° 4% 0.00 in Calm 89% 35° 49% –
6 AM Mostly Sunny 37° 37° 4% 0.00 in Calm 91% 35° 49% –
7 AM Mostly Sunny 37° 37° 4% 0.00 in Calm 94% 35° 49% –
8 AM Mostly Sunny 37° 37° 4% 0.00 in Calm 96% 36° 49% –
9 AM Mostly Sunny 39° 39° 4% 0.00 in Calm 96% 38° 49% –
10 AM Mostly Sunny 43° 43° 4% 0.00 in Calm 93% 41° 49% –
11 AM Mostly Sunny 46° 46° 4% 0.00 in Calm 89% 43° 44% –
12 PM Mostly Sunny 49° 49° 4% 0.00 in Calm 83% 44° 44% –
1 PM Mostly Sunny 52° 52° 4% 0.00 in Calm 76% 45° 44% –
2 PM Mostly Sunny 54° 54° 4% 0.00 in Calm 71% 45° 44% –
3 PM Mostly Sunny 55° 55° 4% 0.00 in Calm 70% 45° 44% –
4 PM Mostly Sunny 54° 54° 4% 0.00 in Calm 71% 45° 44% –
5 PM Mostly Sunny 53° 53° 8% 0.00 in Calm 74% 45° 46% –
6 PM Partly Cloudy 50° 50° 8% 0.00 in Calm 78% 44° 46% –
7 PM Partly Cloudy 47° 47° 8% 0.00 in Calm 84% 42° 46% –
8 PM Partly Cloudy 44° 44° 8% 0.00 in Calm 89% 41° 46% –
9 PM Partly Cloudy 42° 42° 8% 0.00 in Calm 91% 40° 46% –
10 PM Partly Cloudy 41° 41° 8% 0.00 in Calm 92% 39° 46% –
11 PM Mostly Cloudy 40° 40° 6% 0.00 in Calm 92% 38° 58% –
Sunday, November 112 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 39° 39° 6% 0.00 in Calm 93% 37° 58% –
1 AM Mostly Cloudy 38° 38° 6% 0.00 in Calm 93% 36° 58% –
1 AM Mostly Cloudy 38° 38° 6% 0.00 in Calm 92% 36° 58% –
2 AM Mostly Cloudy 38° 38° 6% 0.00 in Calm 92% 36° 58% –
3 AM Mostly Cloudy 38° 38° 6% 0.00 in Calm 92% 36° 58% –
4 AM Mostly Cloudy 38° 38° 4% 0.00 in Calm 92% 36° 65% –
5 AM Mostly Cloudy 38° 38° 4% 0.00 in Calm 93% 36° 65% –
6 AM Partly Sunny 37° 37° 4% 0.00 in Calm 93% 35° 65% –
7 AM Partly Sunny 38° 38° 4% 0.00 in Calm 92% 36° 65% –
8 AM Partly Sunny 40° 40° 4% 0.00 in Calm 91% 38° 65% –
9 AM Partly Sunny 44° 44° 4% 0.00 in Calm 89% 41° 65% –
10 AM Partly Sunny 47° 47° 1% 0.00 in Calm 86% 43° 55% –

National Weather Service forecast updated 15 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