Diablo, WA Weather Forecast
Local 7-day forecast
Rain And Snow
Track current conditions, temperature changes, wind, and the full daily outlook for Diablo, WA in one place.
Rain and snow before 7am, then rain and snow. Cloudy. High near 43, with temperatures falling to around 40 in the afternoon. West southwest wind 12 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Diablo, 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 5:08 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Diablo, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 5:08 PM PST
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Diablo
Veterans Day looks like the warmest upcoming period in Diablo at 45 degrees F.
Sunday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Saturday Night at about 14 to 29 mph SSE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 5:08 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain. Mostly cloudy, with a low around 39. South southwest wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain likely. Mostly cloudy, with a high near 44. Southeast wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Rain before 4am, then rain and snow. Cloudy, with a low around 37. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Rain and snow before 7am, then rain and snow. Mostly cloudy, with a high near 39.
A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 32.
Rain and snow likely after 10am. Partly sunny, with a high near 40.
Rain. Mostly cloudy, with a low around 38.
Rain. Cloudy, with a high near 43.
Rain. Mostly cloudy, with a low around 41.
Rain likely. Mostly cloudy, with a high near 45.
Rain likely. Mostly cloudy, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Rain And Snow
|
43°F |
12 to 15 mph
WSW
|
|
Friday Night
Nov 6
|
Light Rain
|
39°F |
9 to 15 mph
SSW
|
|
Saturday
Nov 7
|
Light Rain Likely
|
44°F |
9 to 14 mph
SE
|
|
Saturday Night
Nov 7
|
Rain
|
37°F |
14 to 29 mph
SSE
|
|
Sunday
Nov 8
|
Rain And Snow
|
39°F |
8 to 26 mph
SW
|
|
Sunday Night
Nov 8
|
Slight Chance Rain And Snow then Mostly Cloudy
|
32°F |
9 mph
ESE
|
|
Monday
Nov 9
|
Rain And Snow Likely
|
40°F |
5 to 9 mph
E
|
|
Monday Night
Nov 9
|
Rain
|
38°F |
6 to 12 mph
ESE
|
|
Tuesday
Nov 10
|
Rain
|
43°F |
8 to 12 mph
SE
|
|
Tuesday Night
Nov 10
|
Light Rain
|
41°F |
8 to 15 mph
SE
|
|
Veterans Day
Nov 11
|
Light Rain Likely
|
45°F |
8 to 12 mph
ESE
|
|
Wednesday Night
Nov 11
|
Light Rain Likely
|
40°F |
8 to 14 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Diablo.