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Issaquah weather
Current conditions and a 14-day forecast for Issaquah, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
19°C
Clear sky · feels 19°C
Humidity
56%
relative humidity
Wind
10 km/h
10m wind speed
Chance of rain
5%
today
Next 24 hours in Issaquah
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 10am | Clear sky | 18°C | 0% |
| 11am | Clear sky | 19°C | 0% |
| 12pm | Clear sky | 21°C | 0% |
| 1pm | Clear sky | 22°C | 0% |
| 2pm | Clear sky | 23°C | 1% |
| 3pm | Partly cloudy | 24°C | 1% |
| 4pm | Clear sky | 24°C | 1% |
| 5pm | Clear sky | 24°C | 1% |
| 6pm | Clear sky | 23°C | 1% |
| 7pm | Clear sky | 22°C | 2% |
| 8pm | Clear sky | 20°C | 2% |
| 9pm | Clear sky | 18°C | 3% |
| 10pm | Overcast | 18°C | 5% |
| 11pm | Light drizzle | 17°C | 2% |
| 12am | Dense drizzle | 19°C | 5% |
| 1am | Light drizzle | 17°C | 7% |
| 2am | Overcast | 16°C | 7% |
| 3am | Moderate drizzle | 19°C | 9% |
| 4am | Moderate drizzle | 17°C | 12% |
| 5am | Overcast | 16°C | 10% |
| 6am | Moderate drizzle | 19°C | 10% |
| 7am | Overcast | 20°C | 13% |
| 8am | Partly cloudy | 19°C | 11% |
| 9am | Overcast | 17°C | 16% |
14-day forecast for Issaquah
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Light drizzle | 24° / 11° | 5% |
| Thu, Jul 16 | Dense drizzle | 20° / 12° | 23% |
| Fri, Jul 17 | Fog | 24° / 9° | 2% |
| Sat, Jul 18 | Mainly clear | 24° / 8° | 0% |
| Sun, Jul 19 | Clear sky | 26° / 8° | 0% |
| Mon, Jul 20 | Overcast | 30° / 9° | 1% |
| Tue, Jul 21 | Partly cloudy | 30° / 13° | 4% |
| Wed, Jul 22 | Clear sky | 29° / 10° | 6% |
| Thu, Jul 23 | Partly cloudy | 29° / 10° | 9% |
| Fri, Jul 24 | Partly cloudy | 31° / 11° | 8% |
| Sat, Jul 25 | Clear sky | 27° / 9° | 1% |
| Sun, Jul 26 | Overcast | 24° / 7° | 3% |
| Mon, Jul 27 | Overcast | 24° / 7° | 3% |
| Tue, Jul 28 | Light drizzle | 16° / 11° | 3% |
Want more sun and moon detail for Issaquah? Use the sun calculator or moon calculator and search for Issaquah. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Issaquah today?
Current conditions and today's forecast for Issaquah, 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 Issaquah's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Issaquah's climate page rather than this live forecast.