Roslyn, WA Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Roslyn, WA in one place.
Rain showers likely before 2pm. Partly sunny. High near 56, with temperatures falling to around 53 in the afternoon. West wind around 8 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Roslyn, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 8, 2026 12:09 PM PDT.
The active forecast window currently covers Oct 9 to Oct 14, 2026 for Roslyn, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 9 to Oct 14, 2026
- Latest sync
- Oct 8, 2026 12:09 PM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Roslyn
Tuesday looks like the warmest upcoming period in Roslyn at 60 degrees F.
Sunday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Friday at about 8 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 8, 2026 12:09 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 32. West wind 5 to 8 mph, with gusts as high as 22 mph.
A chance of rain showers after 11am. Partly sunny, with a high near 52. Northwest wind around 5 mph. Chance of precipitation is 30%.
A slight chance of rain showers before 11pm. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Sunny, with a high near 54.
Mostly clear, with a low around 28.
Sunny, with a high near 59.
Partly cloudy, with a low around 31.
A slight chance of rain showers after 11am. Mostly sunny, with a high near 60.
A slight chance of rain showers. Partly cloudy, with a low around 34.
A slight chance of rain showers before 11am. Mostly sunny, with a high near 59.
Partly cloudy, with a low around 34.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 9
|
Rain Showers Likely
|
56°F |
8 mph
W
|
|
Friday Night
Oct 9
|
Partly Cloudy
|
32°F |
5 to 8 mph
W
|
|
Saturday
Oct 10
|
Chance Rain Showers
|
52°F |
5 mph
NW
|
|
Saturday Night
Oct 10
|
Slight Chance Rain Showers then Partly Cloudy
|
30°F |
2 mph
N
|
|
Sunday
Oct 11
|
Sunny
|
54°F |
2 mph
NE
|
|
Sunday Night
Oct 11
|
Mostly Clear
|
28°F |
2 mph
NE
|
|
Columbus Day
Oct 12
|
Sunny
|
59°F |
2 mph
E
|
|
Monday Night
Oct 12
|
Partly Cloudy
|
31°F |
2 mph
SE
|
|
Tuesday
Oct 13
|
Slight Chance Rain Showers
|
60°F |
2 mph
NW
|
|
Tuesday Night
Oct 13
|
Slight Chance Rain Showers
|
34°F |
2 mph
NW
|
|
Wednesday
Oct 14
|
Slight Chance Rain Showers then Mostly Sunny
|
59°F |
0 to 6 mph
NW
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
34°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Roslyn.
