Current Conditions

Bonney Lake, Washington

49°F9°C

Cloudy

Wind

SSE 4 mph7 km/h

Humidity

87%

Cloud Cover

72%

As of Wednesday, September 23, 2026 at 4:47 AM PDT

Today's Outlook

Day

Overcast and mild, with a high of 64°F18°C and morning low of 51°F11°C. Light wind from the SW around 5 mph8 km/h. Dry air.

Night

Mostly cloudy, with a low around 49°F9°C. Light wind from the SSE around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 64°F18°C	Low 49°F9°C	Precip 0 in0 mm—	Cloud 81%	Wind SW 4 mph7 km/h	Wednesday: Overcast and mild, with a high of 64°F18°C and morning low of 51°F11°C. Light wind from the SW around 5 mph8 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 49°F9°C. Light wind from the SSE around 4 mph6 km/h.
Rain	High 61°F16°C	Low 46°F8°C	Precip 0.24 in6.1 mm94%	Cloud 94%	Wind NE 3 mph5 km/h	Thursday: Overcast and mild, with a high of 61°F16°C and morning low of 49°F9°C. Light wind from the N around 3 mph5 km/h. 26% chance of drizzle in the afternoon. Dry air. Thursday Night: Overcast, with a low around 46°F8°C. Light wind from the ENE around 3 mph5 km/h. 94% chance of rain in the evening.
Rain	High 56°F14°C	Low 50°F10°CFeels 46°F8°C	Precip 0.48 in12.1 mm100%	Cloud 67%	Wind SSW 11 mph17 km/h	Friday: Mostly cloudy and mild, with a high of 55°F13°C. Breezy from the SSW at 14 to 15 mph22 to 24 km/h. 100% chance of rain throughout the day. Dry air. Friday Night: Mostly cloudy, with a low around 50°F10°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 95% chance of rain throughout the night.
Partly Cloudy	High 60°F15°C	Low 45°F7°CFeels 42°F6°C	Precip 0 in0.1 mm6%	Cloud 62%	Wind NE 5 mph8 km/h	Saturday: Mostly cloudy and mild, with a high of 60°F15°C and morning low of 46°F8°C. Breezy from the N at 5 to 7 mph8 to 11 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 45°F7°C. Light wind from the SE around 5 mph8 km/h.
Partly Cloudy	High 62°F17°C	Low 43°F6°C	Precip 0.01 in0.3 mm6%	Cloud 40%	Wind NNE 4 mph6 km/h	Sunday: Partly cloudy and mild, with a high of 62°F17°C and morning low of 44°F7°C. Light wind from the NNW around 5 mph7 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 43°F6°C. Light wind from the ENE around 3 mph5 km/h.
Drizzle	High 61°F16°C	Low 43°F6°C	Precip 0.05 in1.3 mm22%	Cloud 77%	Wind S 4 mph6 km/h	Monday: Overcast and mild, with a high of 61°F16°C and morning low of 45°F7°C. Light wind from the SW around 4 mph7 km/h. 18% chance of drizzle in the afternoon. Dry air. Monday Night: Mostly cloudy, with a low around 43°F6°C. Light wind from the SSE around 4 mph6 km/h. 22% chance of drizzle in the evening.
Light Rain	High 61°F16°C	Low 50°F10°C	Precip 0.16 in4 mm35%	Cloud 75%	Wind SSW 5 mph8 km/h	Tuesday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 51°F11°C. Light wind from the SSW around 6 mph9 km/h. 35% chance of light rain throughout the day. Dry air. Tuesday Night: Mostly cloudy, with a low around 50°F10°C. Light wind from the S around 5 mph8 km/h. 31% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	64°F18°C	49°F9°C	0 in0 mm· —	81%	Cloudy	SW 4 mph7 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 51°F11°C. Light wind from the SW around 5 mph8 km/h. Dry air. NightMostly cloudy, with a low around 49°F9°C. Light wind from the SSE around 4 mph6 km/h.
	ThursdaySep 24	61°F16°C	46°F8°C	0.24 in6.1 mm· 94%	94%	Rain	NE 3 mph5 km/h
DayOvercast and mild, with a high of 61°F16°C and morning low of 49°F9°C. Light wind from the N around 3 mph5 km/h. 26% chance of drizzle in the afternoon. Dry air. NightOvercast, with a low around 46°F8°C. Light wind from the ENE around 3 mph5 km/h. 94% chance of rain in the evening.
	FridaySep 25	56°F14°C	50°F10°C Feels 46°F8°C	0.48 in12.1 mm· 100%	67%	Rain	SSW 11 mph17 km/h
DayMostly cloudy and mild, with a high of 55°F13°C. Breezy from the SSW at 14 to 15 mph22 to 24 km/h. 100% chance of rain throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 95% chance of rain throughout the night.
	SaturdaySep 26	60°F15°C	45°F7°C Feels 42°F6°C	0 in0.1 mm· 6%	62%	Partly Cloudy	NE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 60°F15°C and morning low of 46°F8°C. Breezy from the N at 5 to 7 mph8 to 11 km/h. Dry air. NightMostly cloudy, with a low around 45°F7°C. Light wind from the SE around 5 mph8 km/h.
	SundaySep 27	62°F17°C	43°F6°C	0.01 in0.3 mm· 6%	40%	Partly Cloudy	NNE 4 mph6 km/h
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 44°F7°C. Light wind from the NNW around 5 mph7 km/h. Dry air. NightPartly cloudy, with a low around 43°F6°C. Light wind from the ENE around 3 mph5 km/h.
	MondaySep 28	61°F16°C	43°F6°C	0.05 in1.3 mm· 22%	77%	Drizzle	S 4 mph6 km/h
DayOvercast and mild, with a high of 61°F16°C and morning low of 45°F7°C. Light wind from the SW around 4 mph7 km/h. 18% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 43°F6°C. Light wind from the SSE around 4 mph6 km/h. 22% chance of drizzle in the evening.
	TuesdaySep 29	61°F16°C	50°F10°C	0.16 in4 mm· 35%	75%	Light Rain	SSW 5 mph8 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 51°F11°C. Light wind from the SSW around 6 mph9 km/h. 35% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Light wind from the S around 5 mph8 km/h. 31% chance of drizzle throughout the night.
	WednesdaySep 30	63°F17°C	49°F10°C	0.11 in2.8 mm· 23%	73%	Drizzle	SSW 4 mph7 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 51°F10°C. Light wind from the SW around 4 mph7 km/h. 19% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 49°F10°C. Light wind from the S around 4 mph7 km/h. 23% chance of drizzle throughout the night.
	ThursdayOct 1	60°F16°C	50°F10°C	0.15 in3.8 mm· 41%	69%	Showers	SW 5 mph9 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 51°F10°C. Light wind from the SW around 6 mph9 km/h. 41% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Light wind from the S around 5 mph8 km/h. 28% chance of showers throughout the night.
	FridayOct 2	60°F16°C	47°F8°C	0.06 in1.4 mm· 17%	53%	Drizzle	N 4 mph7 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 48°F9°C. Light wind from the NNW around 5 mph8 km/h. 17% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 47°F8°C. Light wind from the ESE around 4 mph6 km/h. 17% chance of drizzle overnight.
	SaturdayOct 3	65°F18°C	45°F7°C	0.05 in1.2 mm· 11%	52%	Drizzle	ENE 4 mph7 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 46°F8°C. Light wind from the NNE around 5 mph7 km/h. 11% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 45°F7°C. Light wind from the E around 4 mph7 km/h.
	SundayOct 4	67°F19°C	48°F9°C	0.04 in1.1 mm· 13%	50%	Drizzle	ESE 5 mph7 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 49°F10°C. Light wind from the NE around 5 mph7 km/h. 13% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 48°F9°C. Light wind from the ESE around 5 mph8 km/h. 11% chance of drizzle in the evening.
	MondayOct 5	66°F19°C	49°F9°C	0.05 in1.3 mm· 15%	45%	Drizzle	SSE 5 mph8 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 49°F10°C. Light wind from the WSW around 5 mph8 km/h. 15% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 49°F9°C. Light wind from the SE around 5 mph7 km/h. 12% chance of drizzle throughout the night.
	TuesdayOct 6	66°F19°C	50°F10°C	0.11 in2.9 mm· 21%	50%	Drizzle	SSE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Light wind from the SW around 5 mph8 km/h. 19% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Light wind from the SSE around 5 mph7 km/h. 21% chance of drizzle throughout the night.
	WednesdayOct 7	65°F19°C	51°F10°C	0.13 in3.2 mm· 25%	53%	Drizzle	S 5 mph8 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 51°F11°C. Light wind from the SW around 5 mph7 km/h. 25% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 51°F10°C. Light wind from the SSE around 5 mph8 km/h. 23% chance of drizzle throughout the night.

Nearby Cities

South Hill5 mi7 km Puyallup5 mi8 km Auburn9 mi15 km Frederickson10 mi16 km Graham10 mi16 km Federal Way12 mi19 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: 47.1771°N, 122.1865°W·Elevation: 175m·Timezone: America/Los_Angeles·Population: 19,903