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As of 12:25 PDT

Weather in Issaquah, WA

59°Current weather

Issaquah, Thursday, 15 October, 12:25

Clear. Feels like 59°. High 67°, low 50°.

Pressure30.36 inHg
Wind5.7 mph N
Humidity82%
Visibility6.2 mi
Dew point54°

Two-week outlook for Issaquah, WA: week one averages a high of 63.1° and week two 52.1°, so week two runs 11.1° cooler than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, October 17: 61°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)63.1°47°0.2 in / 2 d—
2nd (October 22 – October 28)52.1°42.3°1.1 in / 5 d—

Weekend weather

Sat, October 17
Rain
61°48°
0.17 in
Sun, October 18
Overcast
58°41°
no precip.
Sat, October 24
Light rain
51°44°
0.08 in
Sun, October 25
Overcast
53°41°
no precip.
Fri, 1677° / 56°0Overcast
77 °Overcast

Issaquah, Friday, 16 October

Overcast. High 77°, low 56°.

Pressure30.15 inHg
Wind1.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point48°
Sat, 1761° / 48°0.17Rain
61 °Rain

Issaquah, Saturday, 17 October

Rain. High 61°, low 48°.

Pressure30.24 inHg
Wind6 mph N
Humidity77%
Visibility6.2 mi
Dew point51°
Sun, 1858° / 41°0Overcast
58 °Overcast

Issaquah, Sunday, 18 October

Overcast. High 58°, low 41°.

Pressure30.09 inHg
Wind3.8 mph N
Humidity71%
Visibility3.7 mi
Dew point45°
Mon, 1956° / 47°0.06Light rain
56 °Light rain

Issaquah, Monday, 19 October

Light rain. High 56°, low 47°.

Pressure29.91 inHg
Wind3.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point44°
Tue, 2059° / 44°0Partly cloudy
59 °Partly cloudy

Issaquah, Tuesday, 20 October

Partly cloudy. High 59°, low 44°.

Pressure30.12 inHg
Wind6.4 mph N
Humidity83%
Visibility—
Dew point47°
Wed, 2164° / 44°0Clear
64 °Clear

Issaquah, Wednesday, 21 October

Clear. High 64°, low 44°.

Pressure29.91 inHg
Wind5.4 mph S
Humidity55%
Visibility—
Dew point39°
Thu, 2254° / 47°0.23Light rain
54 °Light rain

Issaquah, Thursday, 22 October

Light rain. High 54°, low 47°.

Pressure30.09 inHg
Wind8.9 mph SW
Humidity88%
Visibility—
Dew point48°
Fri, 2347° / 46°0.45Rain
47 °Rain

Issaquah, Friday, 23 October

Rain. High 47°, low 46°.

Pressure30.36 inHg
Wind4.9 mph S
Humidity92%
Visibility—
Dew point45°
Sat, 2451° / 44°0.08Light rain
51 °Light rain

Issaquah, Saturday, 24 October

Light rain. High 51°, low 44°.

Pressure30.27 inHg
Wind5.2 mph N
Humidity90%
Visibility—
Dew point44°
Sun, 2553° / 41°0Overcast
53 °Overcast

Issaquah, Sunday, 25 October

Overcast. High 53°, low 41°.

Pressure30.24 inHg
Wind7.7 mph N
Humidity76%
Visibility—
Dew point39°
Mon, 2655° / 37°0Clear
55 °Clear

Issaquah, Monday, 26 October

Clear. High 55°, low 37°.

Pressure30.03 inHg
Wind4.1 mph N
Humidity61%
Visibility—
Dew point34°
Tue, 2755° / 38°0.08Light rain
55 °Light rain

Issaquah, Tuesday, 27 October

Light rain. High 55°, low 38°.

Pressure29.91 inHg
Wind4.7 mph SW
Humidity42%
Visibility—
Dew point26°
Wed, 2850° / 44°0.29Light rain
50 °Light rain

Issaquah, Wednesday, 28 October

Light rain. High 50°, low 44°.

Pressure29.94 inHg
Wind10.3 mph S
Humidity86%
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.