Washington, CA Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Washington, CA in one place.
A chance of rain after 5pm. Partly sunny. High near 61, with temperatures falling to around 57 in the afternoon. South wind 0 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Washington, CA 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: Apr 14, 2026 10:04 PM PDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Washington, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 14, 2026 10:04 PM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington
Saturday looks like the warmest upcoming period in Washington at 68 degrees F.
Thursday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Sunday at about 1 to 7 mph SSE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 14, 2026 10:04 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KBBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain. Mostly cloudy. Low around 41, with temperatures rising to around 43 overnight. Southwest wind 1 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain before 11am. Mostly sunny, with a high near 58. North wind 1 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Clear, with a low around 39. Northeast wind around 5 mph.
Sunny, with a high near 66.
Mostly clear, with a low around 43.
Mostly sunny, with a high near 68.
A slight chance of rain after 5am. Partly cloudy, with a low around 47.
A chance of rain. Partly sunny, with a high near 63.
A chance of rain. Mostly cloudy, with a low around 43.
A chance of rain. Partly sunny, with a high near 54.
A chance of rain. Mostly cloudy, with a low around 40.
A chance of rain. Partly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Partly Sunny then Chance Light Rain
|
61°F |
0 to 6 mph
S
|
|
Wednesday Night
Apr 15
|
Chance Light Rain
|
41°F |
1 to 6 mph
SW
|
|
Thursday
Apr 16
|
Slight Chance Light Rain then Mostly Sunny
|
58°F |
1 to 5 mph
N
|
|
Thursday Night
Apr 16
|
Clear
|
39°F |
5 mph
NE
|
|
Friday
Apr 17
|
Sunny
|
66°F |
3 mph
ENE
|
|
Friday Night
Apr 17
|
Mostly Clear
|
43°F |
2 mph
E
|
|
Saturday
Apr 18
|
Mostly Sunny
|
68°F |
3 mph
SSE
|
|
Saturday Night
Apr 18
|
Partly Cloudy then Slight Chance Light Rain
|
47°F |
3 mph
SE
|
|
Sunday
Apr 19
|
Chance Rain
|
63°F |
1 to 7 mph
SSE
|
|
Sunday Night
Apr 19
|
Chance Rain
|
43°F |
1 to 6 mph
S
|
|
Monday
Apr 20
|
Chance Rain
|
54°F |
1 to 5 mph
S
|
|
Monday Night
Apr 20
|
Chance Rain
|
40°F |
3 mph
SSE
|
|
Tuesday
Apr 21
|
Chance Light Rain
|
55°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Washington.
