Allyn Weather Forecast
- 44
- 51
Rain Showers
- 42
- 48
Rain
- 42
- 52
Rain Likely
- 46
- 53
Rain Likely
- 43
- 55
Chance Rain
- 46
- 55
Rain Likely
- 50
- 55
Rain
Today 25 Oct Olympia and Southern Puget Sound
Breezy. Rain in the Morning, then Showers and a slight chance of Thunderstorms in the afternoon. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Highs in the lower to mid 50s. East wind 10 to 20 Mph becoming south 15 to 25 Mph in the afternoon. Gusts to 40 Mph.
Tonight 25 Oct Olympia and Southern Puget Sound
Windy. Showers and a slight chance of Thunderstorms. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Lows in the upper 30s to mid 40s. Southwest wind 15 to 30 Mph with Gusts to 50 Mph.
Allyn Temperature Statistics
October Temperature
Bremerton, Bremerton National Airport (8.7 miles)
Lowest 15 October, 2025
32 °FAverage October
51.7 °FHighest 7 October, 2025
75 °F
Climate (2020–Present)
Bremerton, Bremerton National Airport (8.7 miles)
Average Low 2020–2025
42.1 °FAverage 2020–2025
50.8 °FAverage High 2020–2025
59.9 °F