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WeatherLive › Washington › City of Sammamish

City of Sammamish, WA Weather (98075)

ZIP codes: 98075 · 98074
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherCity of Sammamish · 1:48 AM PDT
64° | 53°
60°F
Feels like 60°
Partly cloudy
WindSE 3 mph · Gusts 3 mph
Precip81% · 0.19 in
Humidity80% · Dew point 54°
UV index4 Moderate
Air Quality21 Good
Pressure29.83 inHg
Visibility6 mi
Sunrise / Sunset6:28 AM · 7:47 PM · 13h 19m

Weather map — City of Sammamish

Full radar →
Now
60°
21%
3 mph
02:00
58°
29%
4 mph
03:00
57°
21%
4 mph
04:00
58°
25%
4 mph
05:00
57°
22%
3 mph
06:00
56°
16%
3 mph
07:00
56°
16%
3 mph
08:00
60°
15%
2 mph
09:00
64°
15%
4 mph
10:00
64°
19%
4 mph
11:00
61°
31%
3 mph
12:00
61°
24%
4 mph
13:00
63°
0.02 in
8 mph
14:00
58°
28%
3 mph
15:00
60°
22%
3 mph
16:00
63°
27%
4 mph
17:00
59°
0.04 in
2 mph
18:00
56°
0.03 in
1 mph
19:00
56°
0.02 in
1 mph
20:00
55°
62%
2 mph
21:00
55°
47%
4 mph
22:00
54°
55%
3 mph
23:00
53°
54%
3 mph
00:00
53°
56%
3 mph

Today · Wed 9/2

High 64°
81% / 0.19 in

Showers. Winds S at 8 mph.

Overnight · Wed 9/2

Low 56°
29% / –

Partly cloudy. Winds SE at 4 mph.

Tomorrow · Thu 9/3

69° | 48°
44% / 0.03 in

Mostly cloudy. Winds NW at 8 mph.

7-day trend

City of Sammamish · temperature + precipitation

10-day forecast

Updated 1:48 AM

Details & indices

Wind
3 mph SE
Gusts 3 mph
Humidity
80%
Dew point 54°
Pressure
29.83 inHg
Falling
UV index
4 — Moderate
High today
Air Quality
Good
AQI 21 · US EPA
Allergy
Moderate
Mugwort
Visibility
6 mi
Clear view
Allergy — City of Sammamish

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
Moderate

Sun & moon

Sunrise6:28 AM
Sunset7:47 PM
Length of day13h 19m
Moonrise9:49 PM
Moonset1:18 PM
Moon phase🌖 Waning Gibbous · 72%
Next full moonSep 26 Harvest Moon
Latitude47.6044°N
Longitude-122.0377°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in {{REGION}}
Seattle
Partly cloudy
58°
Tri-Cities
Mostly cloudy
67°
Spokane
Partly cloudy
60°
Tacoma
Partly cloudy
58° 🌤️
Vancouver
—
—
Data sources · Wednesday, September 2
Where the City of Sammamish forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 47.6044°N, -122.0377°.
NBM + global weather models
Updated: 1:48 AM
Weather in City of Sammamish
Over the next 10 days City of Sammamish tops out around 82° (Sunday) and dips to 48° on the coolest night (Friday). About 0.70 in of precipitation is expected in total; the most likely wet day is Friday (83% chance). Heads up: 2 NWS alerts are active right now, including a Small Craft Advisory — details on the alerts tab. Right now City of Sammamish is about 7° cooler than nearby Tri-Cities. Longer view: marine climate — mild, showery winters and dry, gentle summers.
City of Sammamish, WA · Elev 479 ft · 47.60°N, 122.04°W · Washington · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 1:48 AM