Current Conditions

Bothell, Washington

66°F19°C
Drizzle

Wind

WSW 3 mph4 km/h

Humidity

61%

Cloud Cover

71%

As of Tuesday, September 22, 2026 at 6:02 PM PDT

Today's Outlook

Night

Mostly cloudy, with a low around 54°F12°C. Light wind from the ENE around 5 mph8 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 65°F18°CLow 54°F12°CPrecip 0.01 in0.3 mm17%Cloud 81%Wind SSE 5 mph8 km/hWednesday: Overcast and mild, with a high of 65°F18°C and morning low of 55°F13°C. Light wind from the S around 5 mph9 km/h. 17% chance of drizzle in the afternoon. Dry air. Wednesday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the ENE around 5 mph8 km/h.
RainHigh 60°F15°CLow 51°F10°CPrecip 0.19 in4.7 mm97%Cloud 98%Wind N 4 mph7 km/hThursday: Overcast and mild, with a high of 60°F15°C and morning low of 52°F11°C. Light wind from the NNW around 5 mph8 km/h. 44% chance of drizzle in the afternoon. Dry air. Thursday Night: Overcast, with a low around 51°F10°C. Light wind from the NNE around 4 mph6 km/h. 97% chance of rain in the evening.
RainHigh 58°F14°CLow 52°F11°CPrecip 0.69 in17.6 mm98%Cloud 77%Wind S 6 mph10 km/hFriday: Overcast and mild, with a high of 58°F14°C. Breezy from the SSW at 7 to 8 mph11 to 14 km/h. 98% chance of rain throughout the day. Friday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the SSE around 5 mph8 km/h. 96% chance of light rain throughout the night.
DrizzleHigh 60°F16°CLow 49°F9°CFeels 46°F8°CPrecip 0.02 in0.6 mm35%Cloud 66%Wind NE 5 mph8 km/hSaturday: Mostly cloudy and mild, with a high of 60°F16°C and morning low of 49°F10°C. Light wind from the N around 5 mph8 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 49°F9°C. Light wind from the ENE around 5 mph9 km/h. 35% chance of drizzle overnight.
DrizzleHigh 62°F17°CLow 49°F9°CPrecip 0.02 in0.6 mm10%Cloud 51%Wind N 5 mph8 km/hSunday: Partly cloudy and mild, with a high of 62°F17°C and morning low of 51°F10°C. Light wind from the NNW around 5 mph8 km/h. 10% chance of drizzle in the afternoon. Dry air. Sunday Night: Mostly cloudy, with a low around 49°F9°C. Light wind from the NE around 4 mph7 km/h.
Light RainHigh 62°F17°CLow 49°F10°CPrecip 0.1 in2.6 mm35%Cloud 81%Wind SSE 5 mph9 km/hMonday: Overcast and mild, with a high of 62°F17°C and morning low of 50°F10°C. Light wind from the S around 5 mph9 km/h. 28% chance of drizzle throughout the day. Dry air. Monday Night: Mostly cloudy, with a low around 49°F10°C. Light wind from the SE around 5 mph8 km/h. 35% chance of light rain throughout the night.
Light RainHigh 62°F17°CLow 54°F12°CPrecip 0.32 in8.2 mm55%Cloud 83%Wind SSE 7 mph11 km/hTuesday: Overcast and mild, with a high of 62°F17°C and morning low of 55°F13°C. Breezy from the S at 7 mph11 km/h. 55% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 54°F12°C. Breezy from the SSE at 7 mph11 km/h. 48% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2365°F18°C54°F12°C0.01 in0.3 mm· 17%81%DrizzleSSE 5 mph8 km/h
ThursdaySep 2460°F15°C51°F10°C0.19 in4.7 mm· 97%98%RainN 4 mph7 km/h
FridaySep 2558°F14°C52°F11°C0.69 in17.6 mm· 98%77%RainS 6 mph10 km/h
SaturdaySep 2660°F16°C49°F9°C
Feels 46°F8°C
0.02 in0.6 mm· 35%66%DrizzleNE 5 mph8 km/h
SundaySep 2762°F17°C49°F9°C0.02 in0.6 mm· 10%51%DrizzleN 5 mph8 km/h
MondaySep 2862°F17°C49°F10°C0.1 in2.6 mm· 35%81%Light RainSSE 5 mph9 km/h
TuesdaySep 2962°F17°C54°F12°C0.32 in8.2 mm· 55%83%Light RainSSE 7 mph11 km/h
WednesdaySep 3062°F16°C54°F12°C0.24 in6.1 mm· 50%76%Light RainS 6 mph9 km/h
ThursdayOct 161°F16°C52°F11°C0.2 in5.1 mm· 42%67%ShowersSSE 6 mph9 km/h
FridayOct 261°F16°C50°F10°C0.11 in2.8 mm· 28%63%DrizzleSE 5 mph8 km/h
SaturdayOct 363°F17°C50°F10°C0.12 in3 mm· 21%61%ShowersESE 5 mph8 km/h
SundayOct 464°F18°C51°F11°C0.15 in3.8 mm· 26%60%ShowersSE 5 mph9 km/h
MondayOct 565°F18°C53°F11°C0.11 in2.8 mm· 24%55%ShowersSSE 6 mph9 km/h
TuesdayOct 665°F19°C53°F11°C0.11 in2.9 mm· 25%53%ShowersSSE 6 mph9 km/h
WednesdayOct 764°F18°C54°F12°C0.11 in2.8 mm· 29%59%ShowersSSE 6 mph10 km/h

Nearby Cities

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

PatternExampleDescription
/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=11.5Find 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: 47.7623°N, 122.2054°W·Elevation: 22m·Timezone: America/Los_Angeles·Population: 42,939