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As of 03:10 PDT

Weather in Issaquah, WA

47°Current weather

Issaquah, Tuesday, 20 October, 03:10

Overcast. Feels like 45°. High 64°, low 46°.

Pressure30.06 inHg
Wind4 mph N
Humidity93%
Visibility0.8 mi
Dew point45°

10-day forecast for Issaquah, WA: 40° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Tuesday, October 27
51°
Worst day: Saturday, October 24

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

Wed, 2168° / 44°0Clear
MorningOvercast44°feels 42°
AfternoonClear67°feels 66°
EveningOvercast52°feels 51°
OvernightOvercast46°feels 46°
68 °Clear

Issaquah, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure29.94 inHg
Wind0.9 mph N
Humidity71%
Visibility5.0 mi
Dew point48°
Thu, 2258° / 44°0Overcast
MorningOvercast44°feels 44°
AfternoonOvercast58°feels 57°
EveningOvercast51°feels 50°
OvernightClear46°feels 44°
58 °Overcast

Issaquah, Thursday, 22 October

Overcast. High 58°, low 44°.

Pressure29.97 inHg
Wind5.7 mph NW
Humidity69%
Visibility6.2 mi
Dew point46°
Fri, 2354° / 42°0.01Light rain
MorningOvercast42°feels 42°
AfternoonOvercast54°feels 52°
EveningPartly cloudy47°feels 47°
OvernightOvercast45°feels 45°
54 °Light rain

Issaquah, Friday, 23 October

Light rain. High 54°, low 42°.

Pressure30.33 inHg
Wind3.2 mph W
Humidity76%
Visibility6.2 mi
Dew point44°
Sat, 2451° / 40°0.01Light rain
MorningLight rain42°feels 42°
AfternoonLight rain48°feels 48°
EveningLight rain48°feels 47°
OvernightOvercast40°feels 37°
51 °Light rain

Issaquah, Saturday, 24 October

Light rain. High 51°, low 40°.

Pressure30.18 inHg
Wind4.8 mph E
Humidity77%
Visibility—
Dew point40°
Sun, 2560° / 40°0Overcast
MorningOvercast42°feels 42°
AfternoonOvercast49°feels 49°
EveningOvercast56°feels 55°
OvernightOvercast45°feels 45°
60 °Overcast

Issaquah, Sunday, 25 October

Overcast. High 60°, low 40°.

Pressure30.21 inHg
Wind5 mph N
Humidity88%
Visibility—
Dew point43°
Mon, 2667° / 44°0Overcast
MorningOvercast48°feels 47°
AfternoonOvercast58°feels 55°
EveningOvercast59°feels 56°
OvernightOvercast49°feels 49°
67 °Overcast

Issaquah, Monday, 26 October

Overcast. High 67°, low 44°.

Pressure30.18 inHg
Wind5.8 mph N
Humidity29%
Visibility—
Dew point24°
Tue, 2768° / 46°0Overcast
MorningOvercast51°feels 50°
AfternoonOvercast59°feels 56°
EveningOvercast59°feels 56°
OvernightOvercast50°feels 47°
68 °Overcast

Issaquah, Tuesday, 27 October

Overcast. High 68°, low 46°.

Pressure30.18 inHg
Wind5.6 mph N
Humidity25%
Visibility—
Dew point22°
Wed, 2865° / 45°0Partly cloudy
MorningPartly cloudy49°feels 49°
AfternoonPartly cloudy59°feels 56°
EveningPartly cloudy59°feels 57°
OvernightPartly cloudy48°feels 48°
65 °Partly cloudy

Issaquah, Wednesday, 28 October

Partly cloudy. High 65°, low 45°.

Pressure30.09 inHg
Wind4.9 mph NW
Humidity28%
Visibility—
Dew point24°
Thu, 2962° / 45°0Overcast
MorningOvercast49°feels 48°
AfternoonOvercast56°feels 53°
EveningOvercast55°feels 53°
OvernightOvercast47°feels 47°
62 °Overcast

Issaquah, Thursday, 29 October

Overcast. High 62°, low 45°.

Pressure29.94 inHg
Wind3.5 mph N
Humidity33%
Visibility—
Dew point26°

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.