Today
Overcast throughout the day, high +57°, low +45°. Light wind, up to 4 mph. The day promises to be dry.
Weather in Issaquah
United States · Washington · 47.5301, -122.0326
Today Now 5:57 AM
+45° Overcast
Hourly forecast
Today10/13
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow mostly cloudy: daytime +61°, nighttime +48°, about 4° warmer.
Week
This week temperatures range from +37° to +75°. Peak warmth: Fri, +75°. Coldest at night — Sun, +37°. Days with precipitation — Sat, Mon, Tue. Second half of the week is cooler.
Week vs norm
- Today 10/13 +57° −3° usually +60°
- Tomorrow 10/14 +61° as usual usually +60°
- Thu 10/15 +73° +14° usually +60°
- Fri 10/16 +75° +16° usually +59°
- Sat 10/17 +55° −3° usually +59°
- Sun 10/18 +57° −1° usually +58°
- Mon 10/19 +50° −8° usually +58°
- Tue 10/20 +45° −13° usually +58°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 13
Today is cooler than usual for this date.
- Heat record +72° 2022
- Cold record +36° 2002
- Most precipitation 0.9 in 2016
- Strongest gust 48 mph 2020
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Issaquah
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +44° / +34° | +38° | 8.6 |
| Feb | +46° / +34° | +39° | 6.2 |
| Mar | +51° / +36° | +42° | 6.7 |
| Apr | +57° / +39° | +47° | 5.5 |
| May | +64° / +45° | +53° | 4.1 |
| Jun | +69° / +50° | +58° | 3.4 |
| Jul | +76° / +55° | +65° | 1.4 |
| Aug | +77° / +55° | +65° | 1.8 |
| Sep | +71° / +51° | +59° | 3.3 |
| Oct | +59° / +44° | +50° | 6.7 |
| Nov | +49° / +38° | +42° | 9.3 |
| Dec | +43° / +34° | +37° | 8.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:24 AM | 6:23 PM
Moon
11:08 AM | 7:22 PM
Moon phase
Waxing crescent 10%
Next solar eclipse
Calculating for this city…