Bremerton, WA Weather & Growing Conditions
This Afternoon
53°F
Partly Sunny
Partly sunny. High near 53, with temperatures falling to around 49 in the afternoon. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 53°F | Partly Sunny | 2 mph NE | 3% |
| Tonight | 38°F | Mostly Clear | 2 mph SSW | 3% |
| Wednesday | 53°F | Partly Sunny then Chance Light Rain | 2 to 10 mph SSW | 29% |
| Wednesday Night | 44°F | Light Rain | 8 to 16 mph SSW | 98% |
| Thursday | 53°F | Partly Sunny | 8 to 12 mph SSW | 10% |
| Thursday Night | 46°F | Light Rain | 10 to 14 mph SSW | 83% |
| Friday | 52°F | Light Rain | 12 to 17 mph SSW | 83% |
| Friday Night | 46°F | Chance Light Rain | 2 to 12 mph SSW | 43% |
| Saturday | 57°F | Chance Light Rain | 2 to 10 mph SSW | 40% |
| Saturday Night | 48°F | Light Rain | 10 to 23 mph SSW | 81% |
| Sunday | 53°F | Light Rain Likely | 8 to 21 mph SSW | 64% |
| Sunday Night | 43°F | Chance Light Rain | 3 to 8 mph SW | 27% |
| Monday | 52°F | Light Rain Likely | 3 to 9 mph SSW | 59% |
| Monday Night | 46°F | Light Rain | 9 to 17 mph S | 77% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bremerton, WA
Last spring frost
Mar 29
First fall frost
Nov 14
Growing season
227 days
Hardiness zone
8b
Explore more for Bremerton, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Bremerton, Wa (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.