Current Weather Conditions for Mercer Island, WA
78°F
Conditions
Wind: 6 mph SWHumidity: 60%
Probability of Precipitation: 2%
Hourly Forcast (next 12 hours)
| 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM |
| 78° | 76° | 76° | 76° | 74° | 72° | 70° | 68° | 67° | 66° | 65° | 63° | 63° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Partly Cloudy
Partly cloudy. Low around 61, with temperatures rising to around 63 overnight. South southwest wind 1 to 5 mph. |
79°F | 59°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 82. West southwest wind around 5 mph. |
79°F | 59°F |
|
Friday Night |
Partly Cloudy
Partly cloudy. Low around 60, with temperatures rising to around 62 overnight. Southwest wind 5 to 10 mph. |
79°F | 59°F |
|
Saturday |
Partly Sunny
Partly sunny, with a high near 73. South southwest wind around 12 mph. |
79°F | 59°F |
|
Saturday Night |
Mostly Cloudy
Mostly cloudy, with a low around 60. South southwest wind 6 to 12 mph. |
79°F | 59°F |
|
Sunday |
Slight Chance Light Rain
A slight chance of rain between 11am and 5pm. Partly sunny, with a high near 73. Chance of precipitation is 20%. |
79°F | 59°F |
|
Sunday Night |
Mostly Cloudy
Mostly cloudy, with a low around 58. |
79°F | 59°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 79. |
79°F | 59°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 59. |
79°F | 59°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 79. |
79°F | 59°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 58. |
79°F | 59°F |
|
Wednesday |
Sunny
Sunny, with a high near 80. |
79°F | 59°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 58. |
79°F | 59°F |
|
Thursday |
Sunny
Sunny, with a high near 79. |
79°F | 59°F |
| Data provided by weather.gov | |||