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As of 04:14 PDT

Weather in Issaquah, WA

57°Current weather

Issaquah, Saturday, 17 October, 04:14

Overcast. Feels like 57°. High 64°, low 47°.

Pressure30.03 inHg
Wind18 mph SW
Humidity91%
Visibility2.0 mi
Dew point54°

Two-week outlook for Issaquah, WA: week one averages a high of 59° and week two 52.8°, so week two runs 6.2° cooler than week one. Around 1.9 inches of precipitation are expected over the 14 days, across 9 wet days. The nearest weekend, October 17: 64°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 17 – October 23)59°43.6°0.5 in / 3 d—
2nd (October 24 – October 30)52.8°44.8°1.4 in / 6 d—

Weekend weather

Sat, October 17
Rain
64°47°
0.22 in
Sun, October 18
Overcast
60°39°
no precip.
Sat, October 24
Overcast
62°40°
no precip.
Sun, October 25
Light rain
57°47°
0.11 in
Sun, 1860° / 39°0Overcast
60 °Overcast

Issaquah, Sunday, 18 October

Overcast. High 60°, low 39°.

Pressure30.15 inHg
Wind4 mph N
Humidity70%
Visibility3.1 mi
Dew point45°
Mon, 1957° / 45°0Overcast
57 °Overcast

Issaquah, Monday, 19 October

Overcast. High 57°, low 45°.

Pressure29.97 inHg
Wind0.1 mph S
Humidity77%
Visibility6.2 mi
Dew point46°
Tue, 2058° / 43°0Overcast
58 °Overcast

Issaquah, Tuesday, 20 October

Overcast. High 58°, low 43°.

Pressure30.09 inHg
Wind6.3 mph N
Humidity77%
Visibility6.2 mi
Dew point47°
Wed, 2162° / 40°0Clear
62 °Clear

Issaquah, Wednesday, 21 October

Clear. High 62°, low 40°.

Pressure30.03 inHg
Wind2.8 mph SE
Humidity76%
Visibility—
Dew point44°
Thu, 2259° / 46°0.1Light rain
59 °Light rain

Issaquah, Thursday, 22 October

Light rain. High 59°, low 46°.

Pressure30.00 inHg
Wind6.9 mph SW
Humidity59%
Visibility—
Dew point40°
Fri, 2353° / 45°0.19Light rain
53 °Light rain

Issaquah, Friday, 23 October

Light rain. High 53°, low 45°.

Pressure30.21 inHg
Wind5.4 mph SE
Humidity84%
Visibility—
Dew point45°
Sat, 2462° / 40°0Overcast
62 °Overcast

Issaquah, Saturday, 24 October

Overcast. High 62°, low 40°.

Pressure30.21 inHg
Wind4.1 mph SE
Humidity64%
Visibility—
Dew point37°
Sun, 2557° / 47°0.11Light rain
57 °Light rain

Issaquah, Sunday, 25 October

Light rain. High 57°, low 47°.

Pressure30.12 inHg
Wind12.6 mph SW
Humidity82%
Visibility—
Dew point46°
Mon, 2652° / 49°0.3Light rain
52 °Light rain

Issaquah, Monday, 26 October

Light rain. High 52°, low 49°.

Pressure30.00 inHg
Wind6.8 mph SW
Humidity91%
Visibility—
Dew point48°
Tue, 2752° / 46°0.22Rain
52 °Rain

Issaquah, Tuesday, 27 October

Rain. High 52°, low 46°.

Pressure30.00 inHg
Wind5.6 mph S
Humidity84%
Visibility—
Dew point45°
Wed, 2847° / 45°0.63Rain
47 °Rain

Issaquah, Wednesday, 28 October

Rain. High 47°, low 45°.

Pressure29.74 inHg
Wind7.3 mph S
Humidity91%
Visibility—
Dew point44°
Thu, 2951° / 44°0.06Light rain
51 °Light rain

Issaquah, Thursday, 29 October

Light rain. High 51°, low 44°.

Pressure30.06 inHg
Wind4.6 mph S
Humidity86%
Visibility—
Dew point43°
Fri, 3049° / 43°0.05Light rain
49 °Light rain

Issaquah, Friday, 30 October

Light rain. High 49°, low 43°.

Pressure30.06 inHg
Wind8.2 mph S
Humidity89%
Visibility—
Dew point43°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Issaquah, WA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.