United States, Washington
Mercer Island weather forecast today
Currently in Mercer Island
+14°
- Night +2° Cool
- Morning +3° Cool
- Day +14° Cool
- Evening +12° Cool
Cool
Clear, no precipitation
Chance of precipitation | 0 % |
---|---|
Wind | 3 m/s |
Pressure | 769 |
UV Index | 9/12 |
Humidity | 36 % |
Precipitation | 0 mm |
Weather forecast updated at 04:36 PM © Meteoprog.com
Today
17 April
+2°C
+14°C
Tomorrow
18 April
+4°C
+16°C
Friday
19 April
+6°C
+19°C
Saturday
20 April
+8°C
+20°C
- Night
- +2°C
-
Feels like
+3°C - 0%
- 0 mm
- 1 m/s
- 76%
- 769 mm
- Morning
- +3°C
-
Feels like
+4°C - 0%
- 0 mm
- 1 m/s
- 89%
- 771 mm
- Day
- +14°C
-
Feels like
+15°C - 0%
- 0 mm
- 2 m/s
- 63%
- 771 mm
- Evening
- +12°C
-
Feels like
+12°C - 0%
- 0 mm
- 4 m/s
- 41%
- 770 mm
Astronomy
-
Sunrise
06:14 AM -
Sunset
08:02 PM -
Day length
13:47:31 -
Moon Phase
First quarter
Weather in Mercer Island: Light cloud, no precipitation
- Night
- +4°C
-
Feels like
+4°C - 0%
- 0 mm
- 2 m/s
- 67%
- 769 mm
- Morning
- +5°C
-
Feels like
+5°C - 0%
- 0 mm
- 2 m/s
- 76%
- 768 mm
- Day
- +16°C
-
Feels like
+17°C - 0%
- 0 mm
- 3 m/s
- 49%
- 767 mm
- Evening
- +15°C
-
Feels like
+15°C - 0%
- 0 mm
- 5 m/s
- 32%
- 765 mm
Astronomy
-
Sunrise
06:12 AM -
Sunset
08:03 PM -
Day length
13:50:47 -
Moon Phase
First quarter
Weather in Mercer Island: Clear, no precipitation
- Night
- +6°C
-
Feels like
+5°C - 0%
- 0 mm
- 3 m/s
- 56%
- 765 mm
- Morning
- +6°C
-
Feels like
+6°C - 0%
- 0 mm
- 2 m/s
- 62%
- 765 mm
- Day
- +19°C
-
Feels like
+20°C - 0%
- 0 mm
- 3 m/s
- 37%
- 764 mm
- Evening
- +18°C
-
Feels like
+19°C - 0%
- 0 mm
- 3 m/s
- 25%
- 762 mm
Astronomy
-
Sunrise
06:10 AM -
Sunset
08:04 PM -
Day length
13:54:02 -
Moon Phase
First quarter
Weather in Mercer Island: Clear, no precipitation
- Night
- +8°C
-
Feels like
+8°C - 0%
- 0 mm
- 3 m/s
- 43%
- 761 mm
- Morning
- +8°C
-
Feels like
+8°C - 0%
- 0 mm
- 2 m/s
- 52%
- 760 mm
- Day
- +20°C
-
Feels like
+21°C - 10%
- 0 mm
- 2 m/s
- 34%
- 759 mm
- Evening
- +15°C
-
Feels like
+15°C - 30%
- 1.4 mm
- 5 m/s
- 60%
- 759 mm
Astronomy
-
Sunrise
06:09 AM -
Sunset
08:06 PM -
Day length
13:57:15 -
Moon Phase
First quarter
Weather in Mercer Island: Cloudy, no precipitation
Mercer Island: detailed information
Local time UTC/GMT -8
16:57
Day length
13:50:47
Sunrise
06:12 AM
Sunset
08:03 PM
🌒
Moon Phase
first quarter
Geographic coordinates 47° 34′ 16″ N -123° 46′ 41″ W
Decimal coordinates 47.57 -122.22
Altitude 18 m
Population 25 042 people
Twilight Civil 05:39 AM / 08:36 PM
Twilight Astronomical 04:15 AM / 10:00 PM
Twilight Nautical 04:59 AM / 09:16 PM
Historical Weather Data
17 April
The maximum air temperature in Mercer Island for this day for the last 75 years of observations is +24.5°C, recorded in 1999.
An absolute minimum of -1°C was recorded in 1968. The average temperature for this day is +15.8°C.
The heaviest rainfall (36.94 mm) in Mercer Island was recorded in 1992. The maximum wind gusts were up to 18.64 m/s in 1950.