Current Conditions

Martha Lake, Washington

60°F16°C

Light Rain

Wind

S 12 mph19 km/h

Humidity

80%

Cloud Cover

65%

As of Wednesday, September 2, 2026 at 7:04 PM PDT

Today's Outlook

Night

Mostly cloudy, with a low around 55°F13°C. Breezy from the SE at 5 to 8 mph8 to 13 km/h. 32% chance of drizzle overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 65°F18°C	Low 55°F13°C	Precip 0.09 in2.4 mm68%	Cloud 75%	Wind SSE 6 mph9 km/h	Thursday: Overcast and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the S at 6 to 8 mph10 to 12 km/h. 68% chance of light rain throughout the day. Thursday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the SE at 5 to 8 mph8 to 13 km/h. 32% chance of drizzle overnight.
Drizzle	High 67°F19°C	Low 54°F12°C	Precip 0.04 in0.9 mm22%	Cloud 63%	Wind N 3 mph5 km/h	Friday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 55°F13°C. Light wind from the N around 3 mph5 km/h. 22% chance of drizzle throughout the day. Friday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the NNE around 3 mph5 km/h. 16% chance of drizzle before dawn.
Drizzle	High 68°F20°C	Low 53°F12°C	Precip 0.03 in0.7 mm22%	Cloud 54%	Wind N 3 mph5 km/h	Saturday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 55°F13°C. Light wind from the N around 3 mph5 km/h. 21% chance of drizzle in the afternoon. Saturday Night: Partly cloudy, with a low around 53°F12°C. Light wind from the NNE around 3 mph5 km/h. 22% chance of drizzle in the evening.
Clear	High 69°F21°C	Low 53°F12°C	Precip 0.01 in0.2 mm3%	Cloud 35%	Wind N 4 mph7 km/h	Sunday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 55°F13°C. Light wind from the NNW around 5 mph8 km/h. Sunday Night: Partly cloudy, with a low around 53°F12°C. Light wind from the NNE around 3 mph5 km/h.
Drizzle	High 66°F19°C	Low 56°F14°C	Precip 0.06 in1.6 mm39%	Cloud 72%	Wind S 5 mph9 km/h	Monday: Overcast and mild, with a high of 66°F19°C and morning low of 58°F15°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 39% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 56°F14°C. Light wind from the SSE around 5 mph7 km/h. 23% chance of drizzle in the evening.
Drizzle	High 67°F19°C	Low 58°F14°C	Precip 0.07 in1.9 mm34%	Cloud 73%	Wind S 4 mph7 km/h	Tuesday: Overcast and mild, with a high of 67°F19°C and morning low of 59°F15°C. Light wind from the SSW around 4 mph7 km/h. 33% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 58°F14°C. Light wind from the SSE around 4 mph7 km/h. 34% chance of drizzle throughout the night.
Drizzle	High 70°F21°C	Low 56°F13°C	Precip 0.11 in2.8 mm25%	Cloud 52%	Wind N 5 mph7 km/h	Wednesday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Light wind from the NW around 5 mph8 km/h. 25% chance of drizzle throughout the day. Wednesday Night: Partly cloudy, with a low around 56°F13°C. Light wind from the NE around 4 mph7 km/h. 23% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	65°F18°C	55°F13°C	0.09 in2.4 mm· 68%	75%	Light Rain	SSE 6 mph9 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the S at 6 to 8 mph10 to 12 km/h. 68% chance of light rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SE at 5 to 8 mph8 to 13 km/h. 32% chance of drizzle overnight.
	FridaySep 4	67°F19°C	54°F12°C	0.04 in0.9 mm· 22%	63%	Drizzle	N 3 mph5 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 55°F13°C. Light wind from the N around 3 mph5 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the NNE around 3 mph5 km/h. 16% chance of drizzle before dawn.
	SaturdaySep 5	68°F20°C	53°F12°C	0.03 in0.7 mm· 22%	54%	Drizzle	N 3 mph5 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 55°F13°C. Light wind from the N around 3 mph5 km/h. 21% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 53°F12°C. Light wind from the NNE around 3 mph5 km/h. 22% chance of drizzle in the evening.
	SundaySep 6	69°F21°C	53°F12°C	0.01 in0.2 mm· 3%	35%	Clear	N 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 NNW around 5 mph8 km/h. NightPartly cloudy, with a low around 53°F12°C. Light wind from the NNE around 3 mph5 km/h.
	MondaySep 7	66°F19°C	56°F14°C	0.06 in1.6 mm· 39%	72%	Drizzle	S 5 mph9 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 58°F15°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 39% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F14°C. Light wind from the SSE around 5 mph7 km/h. 23% chance of drizzle in the evening.
	TuesdaySep 8	67°F19°C	58°F14°C	0.07 in1.9 mm· 34%	73%	Drizzle	S 4 mph7 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 59°F15°C. Light wind from the SSW around 4 mph7 km/h. 33% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SSE around 4 mph7 km/h. 34% chance of drizzle throughout the night.
	WednesdaySep 9	70°F21°C	56°F13°C	0.11 in2.8 mm· 25%	52%	Drizzle	N 5 mph7 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Light wind from the NW around 5 mph8 km/h. 25% chance of drizzle throughout the day. NightPartly cloudy, with a low around 56°F13°C. Light wind from the NE around 4 mph7 km/h. 23% chance of drizzle throughout the night.
	ThursdaySep 10	69°F21°C	56°F14°C	0.11 in2.7 mm· 30%	59%	Drizzle	SSE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 58°F14°C. Light wind from the SW around 5 mph7 km/h. 30% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F14°C. Light wind from the ESE around 4 mph7 km/h. 22% chance of drizzle throughout the night.
	FridaySep 11	67°F19°C	57°F14°C	0.2 in5.1 mm· 42%	68%	Showers	S 5 mph8 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 59°F15°C. Light wind from the SSW around 5 mph8 km/h. 42% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SE around 4 mph7 km/h. 35% chance of showers throughout the night.
	SaturdaySep 12	66°F19°C	56°F13°C	0.17 in4.2 mm· 37%	69%	Showers	S 5 mph8 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the SSW around 6 mph9 km/h. 37% chance of light rain throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SSE around 5 mph8 km/h. 34% chance of showers throughout the night.
	SundaySep 13	66°F19°C	55°F13°C	0.14 in3.5 mm· 37%	61%	Showers	S 5 mph9 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Light wind from the SSW around 6 mph9 km/h. 37% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the SSE around 5 mph8 km/h. 28% chance of drizzle throughout the night.
	MondaySep 14	67°F19°C	55°F13°C	0.12 in3 mm· 30%	55%	Drizzle	SSE 5 mph9 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 56°F13°C. Light wind from the SSW around 6 mph9 km/h. 30% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the SE around 5 mph8 km/h. 24% chance of drizzle throughout the night.
	TuesdaySep 15	68°F20°C	55°F13°C	0.07 in1.8 mm· 23%	55%	Drizzle	SSE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 56°F13°C. Light wind from the SW around 5 mph9 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the ESE around 5 mph8 km/h. 21% chance of drizzle throughout the night.
	WednesdaySep 16	68°F20°C	55°F13°C	0.08 in2.1 mm· 23%	51%	Drizzle	SSE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 23% chance of drizzle throughout the day. NightPartly cloudy, with a low around 55°F13°C. Light wind from the ESE around 5 mph8 km/h. 17% chance of drizzle throughout the night.
	ThursdaySep 17	69°F20°C	55°F13°C	0.04 in1.1 mm· 18%	52%	Drizzle	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 56°F14°C. Light wind from the NW around 6 mph9 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the ESE around 5 mph7 km/h. 18% chance of drizzle throughout the night.

Nearby Cities

Mill Creek2 mi3 km Mill Creek East3 mi4 km Picnic Point-North Lynnwood3 mi4 km Bothell West3 mi5 km North Creek4 mi6 km Silver Firs4 mi7 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 47.8509°N, 122.2393°W·Elevation: 143m·Timezone: America/Los_Angeles·Population: 15,473