Current Conditions

Issaquah, Washington

60°F16°C

Rain

Wind

ESE 4 mph6 km/h

Humidity

77%

Cloud Cover

82%

As of Wednesday, September 2, 2026 at 6:50 AM PDT

Today's Outlook

Day

Overcast and mild, with a high of 66°F19°C and morning low of 60°F16°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. 100% chance of rain throughout the day.

Night

Mostly cloudy, with a low around 55°F13°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 95% chance of showers in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 66°F19°C	Low 55°F13°C	Precip 0.24 in6.2 mm100%	Cloud 79%	Wind S 6 mph9 km/h	Wednesday: Overcast and mild, with a high of 66°F19°C and morning low of 60°F16°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. 100% chance of rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 95% chance of showers in the evening.
Light Rain	High 63°F17°C	Low 53°F12°C	Precip 0.17 in4.2 mm79%	Cloud 79%	Wind SSE 4 mph6 km/h	Thursday: Overcast and mild, with a high of 63°F17°C and morning low of 55°F13°C. Light wind from the SSW around 4 mph7 km/h. 79% chance of light rain throughout the day. Thursday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the SE around 3 mph5 km/h. 58% chance of drizzle throughout the night.
Drizzle	High 66°F19°C	Low 51°F11°C	Precip 0.07 in1.7 mm38%	Cloud 66%	Wind NE 3 mph4 km/h	Friday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 53°F12°C. Light wind from the NNW around 3 mph4 km/h. 38% chance of drizzle throughout the day. Friday Night: Mostly cloudy, with a low around 51°F11°C. Light wind from the E around 2 mph4 km/h. 30% chance of drizzle throughout the night.
Showers	High 68°F20°C	Low 49°F9°C	Precip 0.07 in1.7 mm57%	Cloud 56%	Wind NE 3 mph5 km/h	Saturday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 52°F11°C. Light wind from the N around 3 mph5 km/h. 57% chance of showers in the afternoon. Saturday Night: Partly cloudy, with a low around 49°F9°C. Light wind from the ENE around 3 mph5 km/h. 36% chance of drizzle in the evening.
Clear	High 70°F21°C	Low 49°F10°C	Precip 0.01 in0.3 mm9%	Cloud 39%	Wind NNE 4 mph6 km/h	Sunday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 52°F11°C. Light wind from the NNW around 4 mph7 km/h. Sunday Night: Partly cloudy, with a low around 49°F10°C. Light wind from the E around 3 mph5 km/h.
Drizzle	High 65°F18°C	Low 53°F12°C	Precip 0.07 in1.8 mm40%	Cloud 72%	Wind SSW 5 mph8 km/h	Monday: Overcast and mild, with a high of 65°F18°C and morning low of 56°F13°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 40% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the S around 4 mph7 km/h. 28% chance of drizzle throughout the night.
Drizzle	High 66°F19°C	Low 56°F13°C	Precip 0.07 in1.8 mm35%	Cloud 71%	Wind SW 4 mph6 km/h	Tuesday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the WSW around 4 mph7 km/h. 35% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the S around 4 mph6 km/h. 33% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	66°F19°C	55°F13°C	0.24 in6.2 mm· 100%	79%	Rain	S 6 mph9 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 60°F16°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. 100% chance of rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 95% chance of showers in the evening.
	ThursdaySep 3	63°F17°C	53°F12°C	0.17 in4.2 mm· 79%	79%	Light Rain	SSE 4 mph6 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 55°F13°C. Light wind from the SSW around 4 mph7 km/h. 79% chance of light rain throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the SE around 3 mph5 km/h. 58% chance of drizzle throughout the night.
	FridaySep 4	66°F19°C	51°F11°C	0.07 in1.7 mm· 38%	66%	Drizzle	NE 3 mph4 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 53°F12°C. Light wind from the NNW around 3 mph4 km/h. 38% chance of drizzle throughout the day. NightMostly cloudy, with a low around 51°F11°C. Light wind from the E around 2 mph4 km/h. 30% chance of drizzle throughout the night.
	SaturdaySep 5	68°F20°C	49°F9°C	0.07 in1.7 mm· 57%	56%	Showers	NE 3 mph5 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 52°F11°C. Light wind from the N around 3 mph5 km/h. 57% chance of showers in the afternoon. NightPartly cloudy, with a low around 49°F9°C. Light wind from the ENE around 3 mph5 km/h. 36% chance of drizzle in the evening.
	SundaySep 6	70°F21°C	49°F10°C	0.01 in0.3 mm· 9%	39%	Clear	NNE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 52°F11°C. Light wind from the NNW around 4 mph7 km/h. NightPartly cloudy, with a low around 49°F10°C. Light wind from the E around 3 mph5 km/h.
	MondaySep 7	65°F18°C	53°F12°C	0.07 in1.8 mm· 40%	72%	Drizzle	SSW 5 mph8 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 56°F13°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 40% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the S around 4 mph7 km/h. 28% chance of drizzle throughout the night.
	TuesdaySep 8	66°F19°C	56°F13°C	0.07 in1.8 mm· 35%	71%	Drizzle	SW 4 mph6 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the WSW around 4 mph7 km/h. 35% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the S around 4 mph6 km/h. 33% chance of drizzle throughout the night.
	WednesdaySep 9	70°F21°C	53°F12°C	0.07 in1.7 mm· 22%	45%	Drizzle	NW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 56°F14°C. Light wind from the WNW around 5 mph8 km/h. 22% chance of drizzle throughout the day. NightPartly cloudy, with a low around 53°F12°C. Light wind from the ESE around 4 mph6 km/h. 15% chance of drizzle throughout the night.
	ThursdaySep 10	70°F21°C	54°F12°C	0.09 in2.2 mm· 30%	51%	Drizzle	SSW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 56°F13°C. Light wind from the WSW around 4 mph7 km/h. 30% chance of drizzle throughout the day. NightPartly cloudy, with a low around 54°F12°C. Light wind from the SSE around 4 mph6 km/h. 18% chance of drizzle throughout the night.
	FridaySep 11	68°F20°C	54°F12°C	0.1 in2.5 mm· 32%	57%	Drizzle	SSW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 56°F13°C. Light wind from the WSW around 5 mph8 km/h. 32% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the SSE around 4 mph6 km/h. 18% chance of drizzle throughout the night.
	SaturdaySep 12	68°F20°C	53°F12°C	0.08 in2.1 mm· 26%	57%	Drizzle	SSW 4 mph6 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 55°F13°C. Light wind from the WSW around 4 mph7 km/h. 26% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the SSE around 4 mph6 km/h. 17% chance of drizzle throughout the night.
	SundaySep 13	68°F20°C	52°F11°C	0.11 in2.9 mm· 28%	54%	Drizzle	SSW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 55°F13°C. Light wind from the W around 5 mph7 km/h. 28% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Light wind from the SE around 4 mph6 km/h. 19% chance of drizzle throughout the night.
	MondaySep 14	69°F21°C	52°F11°C	0.07 in1.9 mm· 25%	51%	Drizzle	S 4 mph7 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 54°F12°C. Light wind from the WSW around 5 mph7 km/h. 25% chance of drizzle throughout the day. NightPartly cloudy, with a low around 52°F11°C. Light wind from the SE around 4 mph6 km/h. 18% chance of drizzle throughout the night.
	TuesdaySep 15	69°F20°C	53°F12°C	0.09 in2.4 mm· 26%	51%	Drizzle	SSW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 56°F13°C. Light wind from the WSW around 5 mph8 km/h. 26% chance of drizzle throughout the day. NightPartly cloudy, with a low around 53°F12°C. Light wind from the SE around 4 mph6 km/h. 21% chance of drizzle throughout the night.
	WednesdaySep 16	69°F21°C	53°F12°C	0.07 in1.9 mm· 25%	46%	Drizzle	SSW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 55°F13°C. Light wind from the W around 5 mph7 km/h. 25% chance of drizzle throughout the day. NightPartly cloudy, with a low around 53°F12°C. Light wind from the SE around 4 mph6 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

West Lake Sammamish5 mi7 km City of Sammamish5 mi8 km Sammamish8 mi13 km Fairwood8 mi13 km Renton9 mi15 km Mercer Island9 mi15 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 47.5301°N, 122.0326°W·Elevation: 33m·Timezone: America/Los_Angeles·Population: 36,081