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As of 09:39 PDT

Weather in Issaquah, WA

49°Current weather

Issaquah, Monday, 12 October, 09:39

Clear. Feels like 49°. High 61°, low 40°.

Pressure30.06 inHg
Wind2 mph W
Humidity87%
Visibility6.2 mi
Dew point45°

10-day forecast for Issaquah, WA: 40° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Friday, October 16
52° · 0.46 in
Worst day: Monday, October 19

Tap any day below to see morning, afternoon, evening and overnight.

Tue, 1361° / 43°0Overcast
MorningOvercast46°feels 46°
AfternoonOvercast60°feels 58°
EveningOvercast50°feels 49°
OvernightOvercast43°feels 43°
61 °Overcast

Issaquah, Tuesday, 13 October

Overcast. High 61°, low 43°.

Pressure30.21 inHg
Wind2.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point40°
Wed, 1464° / 50°0Partly cloudy
MorningOvercast52°feels 51°
AfternoonOvercast64°feels 63°
EveningMostly clear55°feels 54°
OvernightOvercast52°feels 50°
64 °Partly cloudy

Issaquah, Wednesday, 14 October

Partly cloudy. High 64°, low 50°.

Pressure30.30 inHg
Wind2.8 mph SW
Humidity69%
Visibility6.2 mi
Dew point51°
Thu, 1570° / 45°0Overcast
MorningOvercast45°feels 43°
AfternoonClear70°feels 69°
EveningClear57°feels 57°
OvernightMostly clear48°feels 48°
70 °Overcast

Issaquah, Thursday, 15 October

Overcast. High 70°, low 45°.

Pressure30.30 inHg
Wind4 mph NW
Humidity68%
Visibility6.2 mi
Dew point51°
Fri, 1672° / 51°0Mostly clear
MorningMostly clear54°feels 52°
AfternoonMostly clear69°feels 67°
EveningMostly clear68°feels 67°
OvernightClear51°feels 49°
72 °Mostly clear

Issaquah, Friday, 16 October

Mostly clear. High 72°, low 51°.

Pressure30.12 inHg
Wind7.7 mph S
Humidity50%
Visibility—
Dew point47°
Sat, 1762° / 51°0.11Light rain
MorningLight rain56°feels 55°
AfternoonLight rain56°feels 56°
EveningLight rain56°feels 55°
OvernightLight rain51°feels 51°
62 °Light rain

Issaquah, Saturday, 17 October

Light rain. High 62°, low 51°.

Pressure30.09 inHg
Wind6.6 mph NE
Humidity92%
Visibility—
Dew point54°
Sun, 1862° / 52°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast59°feels 57°
EveningOvercast59°feels 57°
OvernightOvercast53°feels 51°
62 °Overcast

Issaquah, Sunday, 18 October

Overcast. High 62°, low 52°.

Pressure30.15 inHg
Wind4.1 mph W
Humidity58%
Visibility—
Dew point43°
Mon, 1952° / 51°0.46Rain
MorningRain51°feels 50°
AfternoonRain51°feels 50°
EveningRain51°feels 50°
OvernightRain51°feels 50°
52 °Rain

Issaquah, Monday, 19 October

Rain. High 52°, low 51°.

Pressure29.83 inHg
Wind4.2 mph S
Humidity96%
Visibility—
Dew point50°
Tue, 2056° / 48°0.04Light rain
MorningLight rain50°feels 49°
AfternoonLight rain52°feels 51°
EveningLight rain55°feels 53°
OvernightLight rain51°feels 49°
56 °Light rain

Issaquah, Tuesday, 20 October

Light rain. High 56°, low 48°.

Pressure29.91 inHg
Wind4.6 mph S
Humidity84%
Visibility—
Dew point47°
Wed, 2159° / 44°0Clear
MorningClear47°feels 47°
AfternoonClear55°feels 53°
EveningClear55°feels 54°
OvernightClear45°feels 45°
59 °Clear

Issaquah, Wednesday, 21 October

Clear. High 59°, low 44°.

Pressure30.15 inHg
Wind5.3 mph N
Humidity67%
Visibility—
Dew point42°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Issaquah, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.