Washington · NWS SEW office

Bainbridge Island, WA weather

It is 48°F at EW0123 Bainbridge Island WA US as of Oct 28, 2:00 AM PDT. Overnight: Chance Light Rain, low near 41°F, 31% chance of precipitation. Forecast from the National Weather Service, issued Oct 27, 11:27 PM PDT.

Updated Oct 28, 2:28 AM PDT (snapshot)

Current conditions

Temperature

48°F

Chance Light Rain

Wind

Calm

Humidity 94% · dew point 46°F

Pressure · visibility

29.90 inHg

Visibility —

Observed at EW0123 Bainbridge Island WA US (E0123), Oct 28, 2:00 AM PDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Bainbridge Island forecast zone right now.

Around the NWS SEW forecast area

No active alerts in zones served by the SEW office near Bainbridge Island.

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. Washington has 5 active alerts: see them all.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Bainbridge Island (local time)
TimeTempForecastPrecip. chanceWind
Wed 2 AM44°FChance Light Rain28%SW 8 mph
Wed 3 AM44°FChance Light Rain30%SW 7 mph
Wed 4 AM43°FSlight Chance Light Rain20%SW 5 mph
Wed 5 AM43°FChance Light Rain31%SW 5 mph
Wed 6 AM43°FSlight Chance Light Rain24%SSW 9 mph
Wed 7 AM42°FChance Light Rain30%SW 8 mph
Wed 8 AM41°FChance Light Rain25%SSW 10 mph
Wed 9 AM43°FSlight Chance Light Rain18%SSW 10 mph
Wed 10 AM46°FSlight Chance Light Rain19%SSW 10 mph
Wed 11 AM48°FSlight Chance Light Rain23%SSW 10 mph
Wed 12 PM49°FChance Light Rain26%SSW 9 mph
Wed 1 PM50°FChance Light Rain30%SSW 12 mph
Wed 2 PM52°FChance Light Rain30%SSW 12 mph
Wed 3 PM51°FChance Light Rain34%SSW 12 mph
Wed 4 PM51°FChance Light Rain38%SSW 14 mph
Wed 5 PM50°FChance Light Rain30%S 12 mph
Wed 6 PM47°FChance Light Rain25%S 10 mph
Wed 7 PM45°FSlight Chance Light Rain20%SSW 9 mph
Wed 8 PM44°FSlight Chance Light Rain23%S 12 mph
Wed 9 PM43°FChance Light Rain26%S 10 mph
Wed 10 PM43°FSlight Chance Light Rain19%S 7 mph
Wed 11 PM42°FChance Light Rain30%S 9 mph
Thu 12 AM42°FChance Light Rain46%S 9 mph
Thu 1 AM41°FLight Rain Likely67%S 8 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Bainbridge Island can differ.

7-day forecast

Overnight

Low 41°F

A chance of rain. Mostly cloudy. Low around 41, with temperatures rising to around 43 overnight. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

High 52°F·Low 38°F

A chance of rain. Partly sunny. High near 52, with temperatures falling to around 50 in the afternoon. South southwest wind 8 to 14 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night: Rain likely. Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. South wind 7 to 12 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Thursday

High 51°F·Low 37°F

A chance of rain. Mostly cloudy, with a high near 51. South southeast wind 1 to 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night: Rain likely. Mostly cloudy, with a low around 37. North northeast wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Friday

High 50°F·Low 36°F

Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Friday Night: A chance of rain before 11pm. Mostly cloudy, with a low around 36.

Saturday

High 51°F·Low 40°F

Partly sunny, with a high near 51.

Saturday Night: Mostly cloudy, with a low around 40.

Sunday

High 52°F·Low 40°F

Partly sunny, with a high near 52.

Sunday Night: Mostly cloudy, with a low around 40.

Monday

High 53°F·Low 42°F

Partly sunny, with a high near 53.

Monday Night: Mostly cloudy, with a low around 42.

Tuesday

High 54°F

Partly sunny, with a high near 54.

Nearby cities

Larger cities in the area

Other cities in Kitsap County

See every city we cover in Washington, or check all active alerts.

About this forecast

Forecast office
Bainbridge Island is served by the National Weather Service SEW forecast office, forecast zone WAZ323, county zone WAC035.
Location used
The Census Bureau's internal point for Bainbridge Island (47.6425, -122.5078), in Kitsap County. Population: 24,618 (2024 estimate), number 47 of the 58 Washington cities on this site.
Radar
Nearest NWS radar: KATX. View it on radar.weather.gov.

On Amazon

Weather-ready picks

As an Amazon Associate I earn from qualifying purchases.

Home & kitchen LEVOIT Air Purifier An air purifier for smoky or high-pollen days indoors. View on Amazon → Men’s fashion Hanes Fleece Hooded Sweatshirt A warm hoodie for chilly mornings. View on Amazon → Fitness & outdoors Stanley Quencher H2.0 Tumbler A big tumbler for long commutes and outdoor days. View on Amazon → Fitness & outdoors LifeStraw Personal Water Filter A personal water filter worth adding to an emergency kit. View on Amazon →

Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/47.6425,-122.5078 (forecast issued Oct 27, 11:27 PM PDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

More Washington cities