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Sammamish weather
Current conditions and a 14-day forecast for Sammamish, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
19°C
Clear sky · feels 19°C
Humidity
53%
relative humidity
Wind
3 km/h
10m wind speed
Chance of rain
4%
today
Next 24 hours in Sammamish
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 9am | Clear sky | 19°C | 0% |
| 10am | Clear sky | 21°C | 0% |
| 11am | Clear sky | 23°C | 0% |
| 12pm | Clear sky | 25°C | 0% |
| 1pm | Clear sky | 26°C | 0% |
| 2pm | Overcast | 27°C | 0% |
| 3pm | Overcast | 27°C | 1% |
| 4pm | Overcast | 28°C | 1% |
| 5pm | Overcast | 27°C | 1% |
| 6pm | Overcast | 26°C | 1% |
| 7pm | Overcast | 25°C | 1% |
| 8pm | Clear sky | 22°C | 1% |
| 9pm | Clear sky | 20°C | 1% |
| 10pm | Mainly clear | 18°C | 1% |
| 11pm | Clear sky | 18°C | 4% |
| 12am | Clear sky | 17°C | 4% |
| 1am | Overcast | 17°C | 8% |
| 2am | Overcast | 17°C | 7% |
| 3am | Overcast | 18°C | 10% |
| 4am | Overcast | 17°C | 13% |
| 5am | Partly cloudy | 17°C | 12% |
| 6am | Overcast | 16°C | 11% |
| 7am | Partly cloudy | 17°C | 14% |
| 8am | Partly cloudy | 18°C | 13% |
14-day forecast for Sammamish
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Overcast | 28° / 14° | 4% |
| Thu, Jul 16 | Overcast | 25° / 16° | 28% |
| Fri, Jul 17 | Overcast | 27° / 11° | 2% |
| Sat, Jul 18 | Clear sky | 27° / 11° | 1% |
| Sun, Jul 19 | Clear sky | 29° / 11° | 0% |
| Mon, Jul 20 | Overcast | 31° / 12° | 1% |
| Tue, Jul 21 | Overcast | 33° / 14° | 3% |
| Wed, Jul 22 | Clear sky | 31° / 14° | 4% |
| Thu, Jul 23 | Clear sky | 31° / 14° | 12% |
| Fri, Jul 24 | Clear sky | 34° / 15° | 8% |
| Sat, Jul 25 | Clear sky | 32° / 14° | 1% |
| Sun, Jul 26 | Clear sky | 32° / 14° | 3% |
| Mon, Jul 27 | Overcast | 23° / 13° | 7% |
| Tue, Jul 28 | Overcast | 25° / 13° | 6% |
Want more sun and moon detail for Sammamish? Use the sun calculator or moon calculator and search for Sammamish. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Sammamish today?
Current conditions and today's forecast for Sammamish, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Sammamish's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Sammamish's climate page rather than this live forecast.