current weather for Mercer Island (United State)
Mercer Island is located near Newport at 2mi↑, Bellevue at 3mi↑, Medina at 3mi↑, Eastgate at 4mi↑, Newcastle at 4mi↑,
Elevation : 338ft
currently : 45°F overcast at Mercer Island
The current temperature is 45°F, the felt temperature is 39°F.
Wind direction from South West with a speed of 12mph with gusts at 19mph.
The air is extremely humid : relative air humidity is 89 %.
Pressure is 30inHg : anticyclonic regime, a harbinger of good weather even if mists can appear in the morning and persist because the wind remains weak.
weather last updated 41239 minutes
Sun rises in 8h28 and the sun is setting in 19h18. The duration of the night is 13h09.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Boeing Field King County International airport.
Coming to Mercer Island
Hotels : book on Hotels.com Booking Expedia Abritel Stay22
Taxi : book on Taxi Booking
activities : Getyourguide
By plane :
- Boeing Field King County International airport at 5mi : book on Trip.com
- Renton Municipal airport at 5mi : book on Trip.com
- Kenmore Air Harbor seaplane base at 7mi : book on Trip.com
Weather forecast for Mercer Island (United State)
Thursday, February 12, 2026
Sky will be covered with cloud all the night, there will be nightly rain and the day will be cloudy from morning to evening. Rain is forecasted. 0in rain in 24h.
the temperature will range from 41°F to 45°F
wind speed up to 19mph
11h
43°F
Overcast
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from South 4mph with gusts at 12mph
14h
45°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from South 4mph with gusts at 14mph
17h
44°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from South East 3mph with gusts at 8mph
20h
45°F
Moderate rain
0.2in of rain
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 11mph
23h
41°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 94 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 19mph
Friday, February 13, 2026
Sky will be covered with cloud all the night, there will be nightly rain and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 39°F to 46°F
wind speed up to 21mph
2h
41°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from South West 8mph with gusts at 20mph
5h
41°F
Overcast
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 15mph
8h
41°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 87 %.
pressure is 30inHg
Wind direction from South 9mph with gusts at 19mph
11h
43°F
Overcast
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from South 6mph with gusts at 10mph
14h
46°F
Overcast
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from South West 2mph with gusts at 4mph
17h
45°F
Overcast
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 4mph
20h
41°F
Overcast
The air is extremely humid : relative air humidity is 82 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 9mph
23h
40°F
Overcast
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 10mph
Saturday, February 14, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 37°F to 45°F
wind speed up to 16mph
2h
39°F
Overcast
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 16mph
5h
38°F
Overcast
The air is extremely humid : relative air humidity is 87 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 15mph
8h
37°F
Overcast
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from North East 4mph with gusts at 13mph
11h
41°F
Overcast
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from North East 5mph with gusts at 8mph
14h
44°F
Overcast
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 7mph
17h
45°F
Overcast
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from North West 5mph with gusts at 4mph
20h
42°F
Overcast
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from North East 4mph with gusts at 7mph
23h
42°F
Overcast
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from North 3mph with gusts at 5mph
Sunday, February 15, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in rain in 24h. 4in snow in 24h.
the temperature will range from 36°F to 39°F
wind speed up to 10mph
snow alert with 4in at Mercer Island
2h
39°F
Overcast
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from North 2mph with gusts at 3mph
5h
40°F
Overcast
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 10mph
8h
40°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 29inHg
Wind direction from North West 5mph with gusts at 9mph
11h
37°F
Snow
2.4in of snow
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 29inHg
Wind direction from North West 2mph with gusts at 3mph
14h
36°F
Snow
2in of snow
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 29inHg
Wind direction from South 5mph with gusts at 10mph
17h
37°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 29inHg
Wind direction from South 4mph with gusts at 8mph
20h
38°F
Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 29inHg
Wind direction from North 3mph with gusts at 4mph
23h
38°F
Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 29inHg
Wind direction from North 5mph with gusts at 10mph
Monday, February 16, 2026
Sky will be covered with cloud all the night, there will be nightly rain and the day will be cloudy from morning to evening. Rain is forecasted. 0in rain in 24h. 2in snow in 24h.
the temperature will range from 36°F to 41°F
wind speed up to 23mph
snow alert with 2in at Mercer Island
2h
38°F
Overcast
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 29inHg
Wind direction from North 5mph with gusts at 14mph
5h
39°F
Overcast
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 29inHg
Wind direction from North West 2mph with gusts at 7mph
8h
38°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 29inHg
Wind direction from South West 3mph with gusts at 1mph
11h
36°F
Snow
1.6in of snow
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 29inHg
Wind direction from South East 3mph with gusts at 5mph
14h
37°F
Moderate rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 30inHg
Wind direction from South East 2mph with gusts at 18mph
17h
42°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 88 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 23mph
20h
40°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 14mph
23h
39°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 16mph
Tuesday, February 17, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 36°F to 37°F
wind speed up to 12mph
2h
37°F
Overcast
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 4mph
5h
36°F
Overcast
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 6mph
8h
35°F
Overcast
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from South 4mph with gusts at 12mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Mercer Island
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 2369mi↑
- MoMA (New York) at 2397mi↑
- Le Matissia (Paris) at 4995mi↑
- Paris at 4996mi↑
- Hotel Monge (Paris) at 4997mi↑
- Cité du Vin (Bordeaux) at 5138mi↑
- Hôtel de Tourny (Bordeaux) at 5138mi↑
- for Everett I airport at 3mi↑
- for Odyssey airport at 4mi↑
- for Overlake Hospital EMS airport at 4mi↑
Weather news
Tuesday, February 10, 2026
News
Storm Nils is arriving in the Hautes-Pyrénées
Météo France has issued an orange alert bulletin for Wednesday night to Thursday with winds that could exceed 100 km/h in the Hautes-Pyrénées.
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
News
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…