Current Weather Conditions for Mercer Island, WA
39°F
Conditions
Wind: 2 mph NNEHumidity: 94%
Probability of Precipitation: 75%
Hourly Forcast (next 12 hours)
| 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM |
| 39° | 39° | 39° | 39° | 39° | 39° | 39° | 39° | 38° | 38° | 38° | 37° | 37° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Rain And Snow
Rain and snow before 4am, then rain and snow likely. Cloudy. Low around 36, with temperatures rising to around 38 overnight. South wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
58°F | 50°F |
|
Saturday |
Chance Rain And Snow
A chance of rain and snow before 5pm. Mostly sunny, with a high near 46. West northwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
58°F | 50°F |
|
Saturday Night |
Mostly Cloudy
Mostly cloudy, with a low around 34. East wind around 5 mph. |
58°F | 50°F |
|
Sunday |
Light Rain
Rain after 11am. Mostly cloudy, with a high near 47. Southeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible. |
58°F | 50°F |
|
Sunday Night |
Light Rain
Rain. Cloudy, with a low around 43. South southeast wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
58°F | 50°F |
|
Monday |
Light Rain
Rain. Cloudy, with a high near 53. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible. |
58°F | 50°F |
|
Monday Night |
Light Rain
Rain. Cloudy, with a low around 48. |
58°F | 50°F |
|
Tuesday |
Light Rain
Rain. Cloudy, with a high near 56. |
58°F | 50°F |
|
Tuesday Night |
Light Rain
Rain. Cloudy, with a low around 52. |
58°F | 50°F |
|
Wednesday |
Light Rain
Rain. Cloudy, with a high near 58. |
58°F | 50°F |
|
Wednesday Night |
Light Rain
Rain. Cloudy, with a low around 53. |
58°F | 50°F |
|
Thursday |
Light Rain
Rain. Mostly cloudy, with a high near 59. |
58°F | 50°F |
|
Thursday Night |
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 49. |
58°F | 50°F |
|
Friday |
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 61. |
58°F | 50°F |
| Data provided by weather.gov | |||