Weather in Mercer Island Washington, United States. 15 days forecast
Current weather conditions
Sky / Temperature 46°F | Wind Calm | Atmospheric pressure1011 hPa | Humidity66% | Wind chill46°F | Dewpoint36°F |
Updated: 11/21/2024 at 03:53 (Local time)
Weather Station: Seattle, Seattle Boeing Field
°F°C
mi/hkm/h
Weather forecast 15 days
15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for Mercer Island.
Today, november 21
50°F42°F
7:2116:27
22:2112:55
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 03:00 | 43°F |  7 mi/h | 1012 hPa | 84% | 51% | 26% | 0 mm |
| 06:00 | 43°F |  5 mi/h | 1012 hPa | 86% | 79% | 10% | 0 mm |
| 09:00 | 45°F | 5 mi/h | 1013 hPa | 86% | 81% | 26% | 0 mm |
| 12:00 | 48°F |  4 mi/h | 1012 hPa | 84% | 83% | 69% | 0.2 mm |
| 15:00 | 50°F | 4 mi/h | 1012 hPa | 84% | 76% | 39% | 0.2 mm |
| 18:00 | 48°F | 4 mi/h | 1011 hPa | 88% | 60% | 39% | 0 mm |
| 21:00 | 46°F | 6 mi/h | 1007 hPa | 85% | 76% | 39% | 0 mm |
Tomorrow, november 22
54°F44°F
7:2216:27
23:3213:14
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 45°F | 8 mi/h | 1003 hPa | 84% | 90% | 84% | 0.4 mm |
| 03:00 | 46°F | 11 mi/h | 1001 hPa | 86% | 90% | 84% | 0.4 mm |
| 06:00 | 46°F | 14 mi/h | 998 hPa | 87% | 99% | 98% | 0.9 mm |
| 09:00 | 50°F | 14 mi/h | 1000 hPa | 86% | 99% | 98% | 0.9 mm |
| 12:00 | 54°F | 15 mi/h | 1004 hPa | 78% | 91% | 86% | 0.1 mm |
| 15:00 | 54°F |  16 mi/h | 1005 hPa | 78% | 86% | 86% | 0.1 mm |
| 18:00 | 50°F | 16 mi/h | 1006 hPa | 78% | 84% | 75% | 0.2 mm |
| 21:00 | 48°F | 17 mi/h | 1006 hPa | 78% | 75% | 75% | 0.2 mm |
Saturday, november 23
48°F44°F
7:2416:26
----13:30
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 17 mi/h | 1005 hPa | 81% | 70% | 55% | 0 mm |
| 03:00 | 46°F | 16 mi/h | 1004 hPa | 82% | 77% | 55% | 0 mm |
| 06:00 | 45°F | 12 mi/h | 1004 hPa | 84% | 83% | 68% | 0.1 mm |
| 09:00 | 45°F | 10 mi/h | 1005 hPa | 85% | 87% | 68% | 0.1 mm |
| 12:00 | 48°F | 10 mi/h | 1006 hPa | 84% | 88% | 81% | 0.3 mm |
| 15:00 | 48°F | 9 mi/h | 1006 hPa | 84% | 88% | 81% | 0.3 mm |
| 18:00 | 48°F | 9 mi/h | 1007 hPa | 84% | 89% | 82% | 0.3 mm |
| 21:00 | 46°F | 9 mi/h | 1008 hPa | 85% | 90% | 82% | 0.3 mm |
Sunday, november 24
47°F44°F
7:2516:25
00:3913:44
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 8 mi/h | 1009 hPa | 85% | 89% | 82% | 0.3 mm |
| 03:00 | 45°F | 7 mi/h | 1009 hPa | 84% | 85% | 82% | 0.3 mm |
| 06:00 | 45°F | 7 mi/h | 1012 hPa | 84% | 82% | 82% | 0.3 mm |
| 09:00 | 45°F | 6 mi/h | 1013 hPa | 83% | 79% | 82% | 0.3 mm |
| 12:00 | 46°F | 6 mi/h | 1014 hPa | 82% | 79% | 82% | 0.3 mm |
| 15:00 | 46°F | 6 mi/h | 1014 hPa | 81% | 80% | 82% | 0.3 mm |
| 18:00 | 46°F | 6 mi/h | 1014 hPa | 81% | 81% | 54% | 0.3 mm |
| 21:00 | 45°F | 7 mi/h | 1015 hPa | 81% | 81% | 54% | 0.3 mm |
Monday, november 25
47°F42°F
7:2716:24
01:4513:57
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 45°F | 6 mi/h | 1014 hPa | 83% | 76% | 54% | 0.3 mm |
| 03:00 | 43°F | 6 mi/h | 1014 hPa | 84% | 69% | 54% | 0.3 mm |
| 06:00 | 43°F | 6 mi/h | 1014 hPa | 84% | 67% | 54% | 0.3 mm |
| 09:00 | 45°F | 5 mi/h | 1016 hPa | 83% | 66% | 54% | 0.3 mm |
| 12:00 | 45°F | 5 mi/h | 1016 hPa | 82% | 64% | 54% | 0.3 mm |
| 15:00 | 46°F | 5 mi/h | 1016 hPa | 82% | 61% | 54% | 0.2 mm |
| 18:00 | 46°F |  5 mi/h | 1017 hPa | 83% | 61% | 49% | 0 mm |
| 21:00 | 43°F | 5 mi/h | 1018 hPa | 85% | 62% | 49% | 0 mm |
Tuesday, november 26
46°F41°F
7:2816:23
02:5014:10
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 43°F | 5 mi/h | 1018 hPa | 86% | 61% | 49% | 0 mm |
| 03:00 | 41°F | 4 mi/h | 1019 hPa | 86% | 60% | 49% | 0 mm |
| 06:00 | 41°F | 4 mi/h | 1020 hPa | 86% | 59% | 40% | 0 mm |
| 09:00 | 43°F | 4 mi/h | 1022 hPa | 86% | 60% | 40% | 0 mm |
| 12:00 | 45°F | 4 mi/h | 1023 hPa | 85% | 58% | 40% | 0 mm |
| 15:00 | 45°F | 4 mi/h | 1024 hPa | 83% | 56% | 40% | 0 mm |
| 18:00 | 45°F | 4 mi/h | 1025 hPa | 83% | 55% | 35% | 0 mm |
| 21:00 | 43°F | 4 mi/h | 1026 hPa | 85% | 54% | 35% | 0 mm |
Wednesday, november 27
44°F39°F
7:2916:23
03:5614:25
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 41°F | 4 mi/h | 1027 hPa | 86% | 60% | 35% | 0 mm |
| 03:00 | 39°F | 4 mi/h | 1027 hPa | 87% | 68% | 35% | 0 mm |
| 06:00 | 39°F | 4 mi/h | 1027 hPa | 87% | 69% | 33% | 0 mm |
| 09:00 | 41°F | 4 mi/h | 1028 hPa | 87% | 65% | 33% | 0 mm |
| 12:00 | 43°F | 4 mi/h | 1027 hPa | 85% | 61% | 33% | 0 mm |
| 15:00 | 45°F | 4 mi/h | 1027 hPa | 83% | 57% | 33% | 0 mm |
| 18:00 | 43°F | 4 mi/h | 1027 hPa | 87% | 72% | 0% | 0 mm |
| 21:00 | 43°F | 4 mi/h | 1027 hPa | 87% | 74% | 0% | 0 mm |
Thursday, november 28
44°F39°F
7:3116:22
05:0414:42
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 41°F | 4 mi/h | 1027 hPa | 87% | 75% | 0% | 0 mm |
| 03:00 | 41°F | 4 mi/h | 1027 hPa | 88% | 78% | 17% | 0.3 mm |
| 06:00 | 39°F | 4 mi/h | 1027 hPa | 90% | 80% | 17% | 0.2 mm |
| 09:00 | 41°F | 5 mi/h | 1027 hPa | 88% | 72% | 17% | 0.2 mm |
| 12:00 | 45°F | 3 mi/h | 1027 hPa | 83% | 66% | 17% | 0.2 mm |
| 15:00 | 45°F | 4 mi/h | 1026 hPa | 82% | 62% | 17% | 0.2 mm |
| 18:00 | 43°F | 3 mi/h | 1026 hPa | 83% | 63% | 17% | 0.1 mm |
| 21:00 | 41°F | 4 mi/h | 1026 hPa | 84% | 65% | 0% | 0 mm |
Friday, november 29
43°F40°F
7:3216:21
06:1415:04
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 41°F | 5 mi/h | 1026 hPa | 85% | 68% | 17% | 0.1 mm |
| 03:00 | 41°F | 6 mi/h | 1027 hPa | 85% | 71% | 17% | 0.3 mm |
| 06:00 | 41°F | 6 mi/h | 1027 hPa | 85% | 71% | 17% | 0.3 mm |
| 09:00 | 41°F | 6 mi/h | 1028 hPa | 84% | 69% | 17% | 0.3 mm |
| 12:00 | 41°F |  5 mi/h | 1028 hPa | 84% | 67% | 17% | 0.3 mm |
| 15:00 | 43°F | 5 mi/h | 1028 hPa | 82% | 66% | 17% | 0.3 mm |
| 18:00 | 41°F | 5 mi/h | 1029 hPa | 83% | 67% | 17% | 0.3 mm |
| 21:00 | 41°F | 5 mi/h | 1030 hPa | 85% | 70% | 17% | 0.3 mm |
Saturday, november 30
41°F39°F
7:3316:21
07:2615:33
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 41°F | 6 mi/h | 1031 hPa | 86% | 73% | 17% | 0.3 mm |
| 03:00 | 41°F | 6 mi/h | 1031 hPa | 87% | 75% | 17% | 0.3 mm |
| 06:00 | 41°F | 6 mi/h | 1031 hPa | 86% | 75% | 17% | 0.3 mm |
| 09:00 | 41°F | 6 mi/h | 1032 hPa | 86% | 72% | 17% | 0.3 mm |
| 12:00 | 41°F | 6 mi/h | 1032 hPa | 85% | 70% | 17% | 0.3 mm |
| 15:00 | 41°F | 7 mi/h | 1032 hPa | 86% | 69% | 17% | 0.3 mm |
| 18:00 | 41°F | 6 mi/h | 1033 hPa | 85% | 70% | 17% | 0.3 mm |
| 21:00 | 39°F | 7 mi/h | 1033 hPa | 85% | 73% | 17% | 0.3 mm |
Sunday, december 1
41°F36°F
7:3516:20
08:3516:11
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 39°F | 7 mi/h | 1033 hPa | 85% | 75% | 17% | 0.3 mm |
| 03:00 | 39°F | 7 mi/h | 1033 hPa | 86% | 77% | 17% | 0.3 mm |
| 06:00 | 39°F | 7 mi/h | 1034 hPa | 86% | 74% | 17% | 0.3 mm |
| 09:00 | 39°F | 7 mi/h | 1034 hPa | 86% | 70% | 17% | 0.3 mm |
| 12:00 | 39°F | 7 mi/h | 1033 hPa | 85% | 68% | 17% | 0.4 mm |
| 15:00 | 41°F | 7 mi/h | 1032 hPa | 85% | 65% | 17% | 0.5 mm |
| 18:00 | 39°F | 3 mi/h | 1031 hPa | 86% | 27% | 0% | 0 mm |
| 21:00 | 37°F | 2 mi/h | 1031 hPa | 88% | 6% | 0% | 0 mm |
Monday, december 2
45°F34°F
7:3616:20
09:3917:02
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 36°F | 2 mi/h | 1030 hPa | 91% | 2% | 0% | 0 mm |
| 03:00 | 36°F | 2 mi/h | 1030 hPa | 92% | 1% | 0% | 0 mm |
| 06:00 | 34°F | 2 mi/h | 1029 hPa | 93% | 9% | 0% | 0 mm |
| 09:00 | 37°F | 1 mi/h | 1029 hPa | 85% | 64% | 0% | 0 mm |
| 12:00 | 43°F | 3 mi/h | 1028 hPa | 72% | 34% | 0% | 0 mm |
| 15:00 | 43°F | 4 mi/h | 1027 hPa | 77% | 2% | 0% | 0 mm |
| 18:00 | 39°F | 4 mi/h | 1027 hPa | 87% | 0% | 0% | 0 mm |
| 21:00 | 37°F | 3 mi/h | 1028 hPa | 91% | 0% | 0% | 0 mm |
Tuesday, december 3
47°F35°F
7:3716:19
10:3118:06
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 36°F | 2 mi/h | 1028 hPa | 92% | 0% | 0% | 0 mm |
| 03:00 | 36°F | 2 mi/h | 1028 hPa | 93% | 1% | 0% | 0 mm |
| 06:00 | 36°F | 3 mi/h | 1028 hPa | 93% | 5% | 0% | 0 mm |
| 09:00 | 39°F | 4 mi/h | 1028 hPa | 83% | 4% | 0% | 0 mm |
| 12:00 | 45°F | 4 mi/h | 1027 hPa | 71% | 4% | 0% | 0 mm |
| 15:00 | 45°F | 5 mi/h | 1026 hPa | 78% | 66% | 0% | 0 mm |
| 18:00 | 41°F | 4 mi/h | 1026 hPa | 89% | 58% | 0% | 0 mm |
| 21:00 | 39°F | 4 mi/h | 1026 hPa | 91% | 80% | 0% | 0 mm |
Wednesday, december 4
47°F36°F
7:3816:19
11:1319:20
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 37°F | 4 mi/h | 1026 hPa | 91% | 57% | 0% | 0 mm |
| 03:00 | 37°F | 4 mi/h | 1025 hPa | 92% | 15% | 0% | 0 mm |
| 06:00 | 37°F | 2 mi/h | 1025 hPa | 93% | 66% | 0% | 0 mm |
| 09:00 | 41°F | 2 mi/h | 1025 hPa | 85% | 56% | 0% | 0 mm |
| 12:00 | 45°F |  3 mi/h | 1024 hPa | 74% | 64% | 0% | 0 mm |
| 15:00 | 45°F | 4 mi/h | 1024 hPa | 78% | 87% | 0% | 0 mm |
| 18:00 | 41°F | 4 mi/h | 1024 hPa | 87% | 79% | 0% | 0 mm |
| 21:00 | 39°F | 4 mi/h | 1025 hPa | 91% | 38% | 0% | 0 mm |
Thursday, december 5
50°F38°F
7:3916:18
11:4420:38
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 39°F | 4 mi/h | 1025 hPa | 93% | 11% | 0% | 0 mm |
| 03:00 | 37°F | 4 mi/h | 1026 hPa | 94% | 8% | 0% | 0 mm |
| 06:00 | 37°F | 3 mi/h | 1027 hPa | 94% | 7% | 0% | 0 mm |
| 09:00 | 41°F | 3 mi/h | 1027 hPa | 83% | 3% | 0% | 0 mm |
| 12:00 | 48°F | 4 mi/h | 1028 hPa | 68% | 5% | 0% | 0 mm |
| 15:00 | 46°F | 4 mi/h | 1028 hPa | 74% | 6% | 0% | 0 mm |
| 18:00 | 43°F | 3 mi/h | 1028 hPa | 84% | 5% | 0% | 0 mm |
| 21:00 | 39°F | 3 mi/h | 1029 hPa | 84% | 4% | 0% | 0 mm |
