Mercer Island, WA (98040)

8:28 AM PDT on June 23, 2017 (GMT -0700)
South Ellis Pond on Mercer Island | | Change Station
Active Advisory: Heat Advisory

Elev 384 ft 47.56 °N, 122.22 °W | Updated 14 seconds ago

Clear
Clear
60.8 °F
Feels Like 60.8 °F
N
0.0
Wind Variable Wind from SSE
Gusts 0.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.23 in
Visibility 10.0 miles
Clouds Clear
Dew Point 47 °F
Humidity 61%
Rainfall 0.00 in
Snow Depth Not available.
5:11 AM 9:10 PM
Waning Crescent, 0% visible
METAR KBFI 231453Z VRB04KT 10SM CLR 17/11 A3023 RMK AO2 SLP237 T01670106 51003
Pressure 30.23 in
Visibility 10.0 miles
Clouds Clear
Dew Point 47 °F
Humidity 61%
Rainfall 0.00 in
Snow Depth Not available.
5:11 AM 9:10 PM
Waning Crescent, 0% visible
METAR KBFI 231453Z VRB04KT 10SM CLR 17/11 A3023 RMK AO2 SLP237 T01670106 51003

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10-Day Weather Forecast

Almanac

Astronomy

Jun. 23, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

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Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Heat Advisory
Issued: 4:18 AM PDT Jun. 23, 2017 – National Weather Service

... Heat advisory in effect from noon Saturday to 9 PM PDT
Sunday...

The National Weather Service in Seattle has issued a heat
advisory, which is in effect from noon Saturday to 9 PM PDT
Sunday.

* Temperature... highs in the upper 80s to low 90s Saturday and
low to mid 90s Sunday. Lows will fall into the 50s to around 60,
except low to mid 60s in the warmer Metro areas.

* Timing... Saturday through Sunday.

* Impacts... the elderly, youth, and those in poor health without
air conditioning will be particularly vulnerable to the heat.

Precautionary/preparedness actions...

Never leave children, pets, or the elderly unattended in a parked
vehicle under any circumstances. This is especially true during
warm or hot weather when car interiors can reach lethal
temperatures in a matter of minutes.

Drownings tend to occur during hot spells in western Washington.
Area rivers and lakes can be dangerously cold for swimming this
time of year. Most rivers are running high and swift due to Spring
snowmelt. Hypothermia and drowning due to cold water shock can
occur in area waters this time of year.