🇺🇸 Weather in Issaquah
Map Overlays:
Hourly Forecast for Issaquah
02:00
19°
1%
03:00
18°
1%
04:00
17°
1%
05:00
16°
1%
06:00
17°
1%
07:00
17°
1%
08:00
17°
1%
09:00
18°
1%
10:00
18°
1%
11:00
20°
1%
12:00
19°
4%
13:00
19°
5%
14:00
19°
4%
15:00
18°
3%
16:00
17°
4%
17:00
17°
2%
18:00
17°
2%
19:00
16°
5%
20:00
14°
9%
21:00
14°
11%
22:00
14°
11%
23:00
13°
14%
00:00
13°
24%
01:00
12°
30%
14-Day Forecast for Issaquah
Wed, Jun 03
Partly Cloudy
21° /
13°
Thu, Jun 04
Patchy rain nearby
21° /
8°
Fri, Jun 05
Patchy rain nearby
16° /
5°
Sat, Jun 06
Moderate rain
14° /
5°
Sun, Jun 07
Patchy rain nearby
19° /
6°
Mon, Jun 08
Sunny
25° /
6°
Tue, Jun 09
Partly Cloudy
15° /
10°
Wed, Jun 10
Cloudy
22° /
10°
Thu, Jun 11
Patchy rain nearby
12° /
9°
Fri, Jun 12
Patchy rain nearby
12° /
9°
Sat, Jun 13
Cloudy
22° /
10°
Sun, Jun 14
Partly Cloudy
25° /
10°
Mon, Jun 15
Cloudy
25° /
9°
Tue, Jun 16
Sunny
27° /
9°
Additional Forecasts for Issaquah
Air Quality
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 218.0 μg/m³
O₃ (Ozone) 51.0 μg/m³
NO₂ (Nitrogen Dioxide) 28.2 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 19.4 μg/m³
PM10 (Coarse particles) 21.0 μg/m³
Historical Weather
Weather Forecasts for Other Cities in United States
Frequently Asked Questions about Weather in Issaquah
What is the temperature in Issaquah right now?
The current temperature in Issaquah is 20°C (68°F), clear (feels like 14°C).
What's the weather like in Issaquah right now?
Conditions in Issaquah right now: Clear, humidity 46%, wind 8 km/h S.
What is today's forecast for Issaquah?
Today in Issaquah: high 21°C, low 13°C, partly cloudy. Chance of rain: 3%.
What is the 7-day weather forecast for Issaquah?
Daily highs and lows for Issaquah:
- 2026-06-03: 21°C / 13°C
- 2026-06-04: 21°C / 8°C
- 2026-06-05: 16°C / 5°C
- 2026-06-06: 14°C / 5°C
- 2026-06-07: 19°C / 6°C
- 2026-06-08: 25°C / 6°C
- 2026-06-09: 15°C / 10°C
Is it going to rain in Issaquah today?
There is a 3% chance of rain in Issaquah today. Total expected precipitation: 0.05 mm.
What is the wind speed in Issaquah right now?
Wind in Issaquah is currently 8 km/h (5 mph) from the S.
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.
