West Lake Sammamish, WA Hourly Weather

King County10:19 PM PDT47.58°N, 122.10°WElevation 30 ft

Next 48 hours

10 PM Tue Oct 27 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Wed Oct 28 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 40° 45° 50° 55° %
TemperatureFeels likeChance of precipitationNight
Monday, October 262 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
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% 0
7 PM Light Rain 48° 47° 85% <0.01 in SSW 5 97% 47° 90% 0
8 PM Light Rain 46° 46° 85% <0.01 in SE 3 98% 45° 90% 0
9 PM Light Rain 44° 44° 85% <0.01 in SE 3 99% 44° 90% 0
10 PM Light Rain 43° 43° 85% <0.01 in SE 3 100% 43° 90% 0
11 PM Light Rain Likely 42° 42° 71% 0.01 in SE 5 100% 42° 81% 0
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% 0
1 AM Light Rain Likely 41° 41° 71% 0.01 in SE 5 100% 41° 81% 0
2 AM Light Rain Likely 41° 41° 71% 0.01 in SE 3 100% 41° 81% 0
3 AM Light Rain Likely 41° 41° 71% 0.01 in SE 3 100% 41° 81% 0
4 AM Light Rain Likely 41° 41° 71% 0.01 in SE 3 100% 41° 81% 0
5 AM Light Rain Likely 41° 41° 66% <0.01 in ESE 1 100% 41° 79% 0
6 AM Light Rain Likely 40° 40° 66% <0.01 in ESE 1 100% 40° 79% 0
7 AM Light Rain Likely 40° 40° 66% <0.01 in ESE 1 100% 40° 79% 0
8 AM Light Rain Likely 40° 40° 66% <0.01 in ESE 1 100% 40° 87% 0
9 AM Light Rain Likely 42° 42° 66% <0.01 in ESE 1 100% 42° 87% 0
10 AM Light Rain Likely 44° 44° 66% <0.01 in ESE 1 100% 44° 87% 1
11 AM Light Rain Likely 46° 46° 59% <0.01 in Calm 100% 46° 78% 1
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° 40% 0.01 in N 1 89% 48° 74% –
6 PM Chance Light Rain 48° 48° 40% 0.01 in N 1 94% 47° 74% –
7 PM Chance Light Rain 46° 46° 40% 0.01 in N 1 97% 45° 74% –
8 PM Chance Light Rain 44° 44° 40% 0.01 in Calm 100% 44° 74% –
9 PM Chance Light Rain 43° 43° 40% 0.01 in Calm 100% 43° 74% –
10 PM Chance Light Rain 42° 42° 40% 0.01 in Calm 100% 42° 74% –
11 PM Chance Light Rain 41° 41° 45% <0.01 in Calm 100% 41° 75% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Light Rain 40° 40° 45% <0.01 in Calm 100% 40° 75% –
1 AM Chance Light Rain 39° 39° 45% <0.01 in Calm 100% 39° 75% –
2 AM Chance Light Rain 39° 39° 45% <0.01 in Calm 100% 39° 75% –
3 AM Chance Light Rain 39° 39° 45% <0.01 in Calm 99% 39° 75% –
4 AM Chance Light Rain 40° 40° 45% <0.01 in Calm 97% 39° 75% –
5 AM Slight Chance Light Rain 40° 40° 20% 0.00 in Calm 96% 39° 74% –
6 AM Slight Chance Light Rain 39° 39° 20% 0.00 in Calm 96% 38° 74% –
7 AM Slight Chance Light Rain 38° 38° 20% 0.00 in Calm 96% 37° 74% –
8 AM Slight Chance Light Rain 38° 38° 20% 0.00 in Calm 96% 37° 74% –
9 AM Slight Chance Light Rain 40° 40° 20% 0.00 in Calm 95% 39° 74% –
10 AM Slight Chance Light Rain 44° 44° 20% 0.00 in Calm 94% 42° 74% –
11 AM Partly Sunny 47° 47° 13% 0.00 in Calm 93% 45° 59% –
12 PM Partly Sunny 49° 49° 13% 0.00 in Calm 91% 47° 59% –
1 PM Partly Sunny 51° 51° 13% 0.00 in Calm 88% 48° 59% –
2 PM Partly Sunny 52° 52° 13% 0.00 in Calm 86% 48° 59% –
3 PM Partly Sunny 53° 53° 13% 0.00 in Calm 84% 48° 59% –
4 PM Partly Sunny 53° 53° 13% 0.00 in Calm 82% 48° 59% –
5 PM Mostly Sunny 52° 52° 7% 0.00 in Calm 83% 47° 48% –
6 PM Partly Cloudy 49° 49° 7% 0.00 in Calm 88% 46° 48% –
7 PM Partly Cloudy 46° 46° 7% 0.00 in Calm 94% 44° 48% –
8 PM Partly Cloudy 43° 43° 7% 0.00 in Calm 100% 43° 48% –
9 PM Partly Cloudy 41° 41° 7% 0.00 in Calm 100% 41° 48% –
10 PM Partly Cloudy 40° 40° 7% 0.00 in Calm 100% 40° 48% –
11 PM Mostly Cloudy 39° 39° 7% 0.00 in Calm 100% 39° 54% –
Saturday, October 3124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 38° 38° 7% 0.00 in Calm 100% 38° 54% –
1 AM Mostly Cloudy 37° 37° 7% 0.00 in Calm 100% 37° 54% –
2 AM Mostly Cloudy 37° 37° 7% 0.00 in Calm 100% 37° 54% –
3 AM Mostly Cloudy 36° 36° 7% 0.00 in Calm 100% 36° 54% –
4 AM Mostly Cloudy 36° 36° 7% 0.00 in Calm 100% 36° 54% –
5 AM Mostly Cloudy 36° 36° 5% 0.00 in Calm 100% 36° 59% –
6 AM Partly Sunny 36° 36° 5% 0.00 in Calm 99% 35° 59% –
7 AM Partly Sunny 36° 36° 5% 0.00 in Calm 98% 35° 59% –
8 AM Partly Sunny 37° 37° 5% 0.00 in Calm 96% 36° 59% –
9 AM Partly Sunny 39° 39° 5% 0.00 in Calm 96% 38° 59% –
10 AM Partly Sunny 43° 43° 5% 0.00 in Calm 95% 41° 59% –
11 AM Partly Sunny 46° 46° 6% 0.00 in Calm 93% 44° 53% –
12 PM Partly Sunny 49° 49° 6% 0.00 in Calm 88% 46° 53% –
1 PM Partly Sunny 51° 51° 6% 0.00 in Calm 84% 47° 53% –
2 PM Partly Sunny 53° 53° 6% 0.00 in WNW 1 80% 47° 53% –
3 PM Partly Sunny 54° 54° 6% 0.00 in WNW 1 78% 47° 53% –
4 PM Partly Sunny 53° 53° 6% 0.00 in WNW 1 78% 47° 53% –
5 PM Mostly Sunny 52° 52° 8% 0.00 in Calm 80% 46° 45% –
6 PM Partly Cloudy 49° 49° 8% 0.00 in Calm 86% 45° 45% –
7 PM Partly Cloudy 45° 45° 8% 0.00 in Calm 94% 43° 45% –
8 PM Partly Cloudy 42° 42° 8% 0.00 in Calm 100% 42° 45% –
9 PM Partly Cloudy 41° 41° 8% 0.00 in Calm 99% 41° 45% –
10 PM Partly Cloudy 40° 40° 8% 0.00 in Calm 95% 39° 45% –
11 PM Mostly Cloudy 40° 40° 6% 0.00 in Calm 92% 38° 58% –
Sunday, November 125 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 38° 38° 6% 0.00 in Calm 95% 37° 58% –
1 AM Mostly Cloudy 37° 37° 6% 0.00 in Calm 98% 36° 58% –
1 AM Mostly Cloudy 36° 36° 6% 0.00 in Calm 100% 36° 58% –
2 AM Mostly Cloudy 36° 36° 6% 0.00 in Calm 98% 36° 58% –
3 AM Mostly Cloudy 37° 37° 6% 0.00 in Calm 94% 36° 58% –
4 AM Mostly Cloudy 38° 38° 4% 0.00 in Calm 92% 36° 65% –
5 AM Mostly Cloudy 37° 37° 4% 0.00 in Calm 95% 36° 65% –
6 AM Partly Sunny 36° 36° 4% 0.00 in Calm 98% 35° 65% –
7 AM Partly Sunny 36° 36° 4% 0.00 in Calm 100% 36° 65% –
8 AM Partly Sunny 39° 39° 4% 0.00 in Calm 97% 38° 65% –
9 AM Partly Sunny 43° 43° 4% 0.00 in Calm 91% 41° 65% –
10 AM Partly Sunny 47° 47° 4% 0.00 in Calm 86% 43° 55% –
11 AM Partly Sunny 50° 50° 4% 0.00 in Calm 81% 44° 55% –
12 PM Partly Sunny 52° 52° 4% 0.00 in Calm 77% 45° 55% –
1 PM Partly Sunny 54° 54° 4% 0.00 in Calm 74% 46° 55% –
2 PM Partly Sunny 55° 55° 4% 0.00 in Calm 72% 46° 55% –
3 PM Partly Sunny 55° 55° 4% 0.00 in Calm 72% 46° 55% –
4 PM Mostly Sunny 54° 54° 7% 0.00 in Calm 74% 46° 44% –
5 PM Mostly Sunny 51° 51° 7% 0.00 in Calm 80% 45° 44% –
6 PM Partly Cloudy 47° 47° 7% 0.00 in Calm 89% 44° 44% –
7 PM Partly Cloudy 43° 43° 7% 0.00 in Calm 96% 42° 44% –
8 PM Partly Cloudy 41° 41° 7% 0.00 in Calm 98% 41° 44% –
9 PM Partly Cloudy 40° 40° 7% 0.00 in Calm 97% 39° 44% –
10 PM Partly Cloudy 39° 39° 9% 0.00 in Calm 96% 38° 50% –
11 PM Partly Cloudy 38° 38° 9% 0.00 in Calm 98% 37° 50% –
Monday, November 27 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 37° 37° 9% 0.00 in Calm 99% 37° 50% –
1 AM Partly Cloudy 37° 37° 9% 0.00 in Calm 100% 37° 50% –
2 AM Partly Cloudy 37° 37° 9% 0.00 in Calm 99% 37° 50% –
3 AM Partly Cloudy 37° 37° 9% 0.00 in Calm 98% 36° 50% –
4 AM Mostly Cloudy 37° 37° 11% 0.00 in ESE 1 96% 36° 62% –
5 AM Mostly Cloudy 37° 37° 11% 0.00 in ESE 1 95% 36° 62% –
6 AM Partly Sunny 38° 38° 11% 0.00 in ESE 1 94% 36° 62% –

National Weather Service forecast updated 6 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 4Search index and reflects what the press published. Terms of use. How to use Weather