EN
English Español

As of 15:37 PDT

Weather in Issaquah, WA

70°Current weather

Issaquah, Thursday, 15 October, 15:37

Clear. Feels like 69°. High 70°, low 50°.

Pressure30.30 inHg
Wind3 mph E
Humidity66%
Visibility6.2 mi
Dew point58°

10-day forecast for Issaquah, WA: 40° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Friday, October 16
54° · 0.18 in
Worst day: Thursday, October 22

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

Fri, 1673° / 54°0Overcast
MorningPartly cloudy55°feels 54°
AfternoonOvercast73°feels 72°
EveningMostly clear61°feels 60°
OvernightOvercast56°feels 54°
73 °Overcast

Issaquah, Friday, 16 October

Overcast. High 73°, low 54°.

Pressure30.15 inHg
Wind1.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point48°
Sat, 1761° / 48°0.21Rain
MorningOvercast55°feels 55°
AfternoonPartly cloudy60°feels 59°
EveningOvercast51°feels 50°
OvernightOvercast58°feels 57°
61 °Rain

Issaquah, Saturday, 17 October

Rain. High 61°, low 48°.

Pressure30.27 inHg
Wind5.1 mph NE
Humidity78%
Visibility6.2 mi
Dew point51°
Sun, 1858° / 41°0Overcast
MorningOvercast41°feels 39°
AfternoonOvercast58°feels 56°
EveningOvercast48°feels 48°
OvernightClear46°feels 44°
58 °Overcast

Issaquah, Sunday, 18 October

Overcast. High 58°, low 41°.

Pressure30.12 inHg
Wind4.6 mph N
Humidity74%
Visibility6.2 mi
Dew point45°
Mon, 1957° / 45°0.05Light rain
MorningOvercast45°feels 44°
AfternoonOvercast57°feels 56°
EveningLight rain53°feels 52°
OvernightOvercast45°feels 44°
57 °Light rain

Issaquah, Monday, 19 October

Light rain. High 57°, low 45°.

Pressure29.88 inHg
Wind2.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point44°
Tue, 2057° / 40°0Overcast
MorningOvercast45°feels 44°
AfternoonOvercast51°feels 50°
EveningOvercast54°feels 53°
OvernightOvercast44°feels 44°
57 °Overcast

Issaquah, Tuesday, 20 October

Overcast. High 57°, low 40°.

Pressure30.12 inHg
Wind7 mph N
Humidity85%
Visibility—
Dew point45°
Wed, 2164° / 42°0Mostly clear
MorningMostly clear46°feels 46°
AfternoonMostly clear57°feels 55°
EveningMostly clear60°feels 58°
OvernightMostly clear48°feels 47°
64 °Mostly clear

Issaquah, Wednesday, 21 October

Mostly clear. High 64°, low 42°.

Pressure30.00 inHg
Wind5.1 mph S
Humidity60%
Visibility—
Dew point40°
Thu, 2254° / 49°0.18Light rain
MorningLight rain51°feels 49°
AfternoonLight rain54°feels 52°
EveningLight rain51°feels 50°
OvernightLight rain49°feels 49°
54 °Light rain

Issaquah, Thursday, 22 October

Light rain. High 54°, low 49°.

Pressure30.03 inHg
Wind4.9 mph S
Humidity66%
Visibility—
Dew point43°
Fri, 2355° / 44°0.18Rain
MorningRain46°feels 44°
AfternoonRain50°feels 48°
EveningRain54°feels 52°
OvernightRain47°feels 47°
55 °Rain

Issaquah, Friday, 23 October

Rain. High 55°, low 44°.

Pressure30.36 inHg
Wind6.3 mph S
Humidity83%
Visibility—
Dew point44°
Sat, 2455° / 43°0Overcast
MorningOvercast46°feels 45°
AfternoonOvercast52°feels 50°
EveningOvercast53°feels 51°
OvernightOvercast45°feels 45°
55 °Overcast

Issaquah, Saturday, 24 October

Overcast. High 55°, low 43°.

Pressure30.56 inHg
Wind3.9 mph N
Humidity72%
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.