Rock Island, WA Weather Forecast
Local 7-day forecast
Slight Chance Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Rock Island, WA in one place.
A slight chance of rain. Mostly cloudy. High near 52, with temperatures falling to around 49 in the afternoon. East wind 0 to 5 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Rock Island, 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: Nov 5, 2026 8:30 PM PST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Rock Island, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 5, 2026 8:30 PM PST
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Rock Island
Veterans Day looks like the warmest upcoming period in Rock Island at 59 degrees F.
Sunday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Sunday at about 5 to 16 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 8:30 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain before 10pm. Mostly cloudy, with a low around 39. North wind 0 to 3 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 57. Northeast wind 1 to 6 mph.
A slight chance of rain between 10pm and 4am. Mostly cloudy, with a low around 42. Southwest wind 2 to 9 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 58.
Mostly cloudy, with a low around 35.
A chance of rain after 4pm. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Rain likely. Partly sunny, with a high near 55. Chance of precipitation is 60%.
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 30%.
A slight chance of rain before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 20%.
A chance of rain between 4pm and 5pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Slight Chance Light Rain
|
52°F |
0 to 5 mph
E
|
|
Friday Night
Nov 6
|
Slight Chance Light Rain then Mostly Cloudy
|
39°F |
0 to 3 mph
N
|
|
Saturday
Nov 7
|
Partly Sunny
|
57°F |
1 to 6 mph
NE
|
|
Saturday Night
Nov 7
|
Slight Chance Light Rain
|
42°F |
2 to 9 mph
SW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
58°F |
5 to 16 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
35°F |
2 to 6 mph
NW
|
|
Monday
Nov 9
|
Partly Sunny then Chance Light Rain
|
53°F |
0 to 3 mph
NE
|
|
Monday Night
Nov 9
|
Light Rain Likely
|
38°F |
2 mph
W
|
|
Tuesday
Nov 10
|
Light Rain Likely
|
55°F |
0 to 3 mph
NE
|
|
Tuesday Night
Nov 10
|
Chance Light Rain
|
41°F |
2 mph
N
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
59°F |
2 to 6 mph
N
|
|
Wednesday Night
Nov 11
|
Slight Chance Light Rain then Mostly Cloudy
|
42°F |
3 mph
N
|
|
Thursday
Nov 12
|
Partly Sunny then Chance Light Rain
|
59°F |
5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rock Island.
