Weather in Sammamish, United States 🇺🇸
As of now, Sammamish is 7°C and overcast, feeling like 5°C. The air is at 70% humidity and winds are about 4 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Sammamish from about 5°C to 20°C.
Hourly Forecast for Sammamish
14-Day Forecast for Sammamish
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Sunny
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Patchy rain nearby
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Mist
Sunny
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Patchy rain nearby
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Patchy rain nearby
Additional Forecasts for Sammamish
Air Quality
Historical Weather
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Best Time to Be Outside in Sammamish Today
The most comfortable window in Sammamish today looks like 14:00 to 17:00, when it is around 17°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Sammamish
What is the temperature in Sammamish right now?
Sammamish is sitting at 7°C (45°F) right now, overcast (feels like 5°C).
What's the weather like in Sammamish right now?
Current weather in Sammamish: Overcast, humidity 70%, wind 4 km/h ESE.
What is today's forecast for Sammamish?
Today in Sammamish: high 17°C, low 6°C, overcast. Chance of rain: 15%.
What is the 7-day weather forecast for Sammamish?
Daily highs and lows for Sammamish:
- 2026-10-19: 17°C / 6°C
- 2026-10-20: 18°C / 5°C
- 2026-10-21: 20°C / 6°C
- 2026-10-22: 16°C / 6°C
- 2026-10-23: 14°C / 4°C
- 2026-10-24: 14°C / 2°C
- 2026-10-25: 10°C / 4°C
Is it going to rain in Sammamish today?
There is a 15% chance of rain in Sammamish today.
What is the wind speed in Sammamish right now?
Wind in Sammamish is currently 4 km/h (2 mph) from the ESE.
What is the UV index in Sammamish right now?
The UV index in Sammamish is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
