Weather in Issaquah, United States 🇺🇸
Issaquah currently sits at 6°C, fog, feeling like 4°C. The air is at 98% humidity and winds are about 5 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Issaquah from about 4°C to 21°C.
Hourly Forecast for Issaquah
14-Day Forecast for Issaquah
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Additional Forecasts for Issaquah
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Historical Weather
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Best Time to Be Outside in Issaquah Today
The most comfortable window in Issaquah today looks like 14:00 to 17:00, when it is around 18°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Issaquah
What is the temperature in Issaquah right now?
The current temperature in Issaquah is 6°C (42°F), fog (feels like 4°C).
What's the weather like in Issaquah right now?
Conditions in Issaquah right now: Fog, humidity 98%, wind 5 km/h NE.
What is today's forecast for Issaquah?
Today in Issaquah: high 18°C, low 4°C, sunny. Chance of rain: 12%.
What is the 7-day weather forecast for Issaquah?
Daily highs and lows for Issaquah:
- 2026-10-20: 18°C / 4°C
- 2026-10-21: 21°C / 6°C
- 2026-10-22: 16°C / 5°C
- 2026-10-23: 13°C / 3°C
- 2026-10-24: 16°C / 2°C
- 2026-10-25: 18°C / 4°C
- 2026-10-26: 21°C / 4°C
Is it going to rain in Issaquah today?
There is a 12% chance of rain in Issaquah today.
What is the wind speed in Issaquah right now?
Wind in Issaquah is currently 5 km/h (3 mph) from the NE.
What is the UV index in Issaquah right now?
The UV index in Issaquah is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
