Community. Driven. Weather. Data. | Always Ad-Free | Developer FriendlyChecking statusDiscord
Become a supporter
Sign in

Sammamish, WA Weather Forecast

King County, Washington

Get free alerts

Live radar, warnings and storm tracking for Sammamish, with free alerts the moment it counts.

Conditions now
–  

Radar and alerts

Alerts refresh every minuteOpen live map →
Rain: light → heavy
Alerts …

Loading alerts…

Most serious first · click a row to find it on the map

© OpenStreetMap contributors, © Protomaps

Hour by hour

Seven-day outlook

Free alerts for Sammamish

Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.

Sammamish, WA at a glance

Sammamish is home to about 65,116 people in King County, across 20 square miles. It ranks 19th by population of 152 places in Washington with a forecast here. The nearest neighbour with its own forecast is Issaquah, 3 miles away.

County
King County
Population
65,116 2023 est.
Land area
20 sq mi
People per sq mi
3,188
Forecast point
47.5943°N, 122.0381°W

How well can the network see Sammamish?

47 mito radar KATX

The nearest Doppler radar is KATX (Seattle/Tacoma, WA), to the NNW. Its lowest scan passes about 3,200 ft above Sammamish. Close enough to see rotation in the low part of a storm, where tornadoes form.

11 mito station KRNT

The closest weather station is KRNT (Renton Muni). Representative on most days, though a thunderstorm can hit one and miss the other.

Forecasts near Sammamish

Elsewhere in Washington

SeattleSpokaneTacomaVancouverBellevueKentAll Washington forecasts →

Add WxAlerts to your Home Screen

  1. In Safari, tap Share.
  2. Choose Add to Home Screen, then Add.
  3. Open WxAlerts from your Home Screen and tap Turn on alerts.

It takes a free account, and it needs iOS 16.4 or later. More about it

May we use Microsoft Clarity to see how pages are used (clicks, scrolling and replays of a visit, with anything you type hidden), plus a random ID linking that to crash reports? Only to find bugs and confusing screens. Never advertising, never sold.