Fairfield, WA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Fairfield, WA in one place.
Rain likely before 11am, then showers and thunderstorms between 11am and 5pm, then rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 80%.
Local Weather Overview
This forecast page for Fairfield, 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: Apr 18, 2026 6:44 PM PDT.
The active forecast window currently covers Apr 22 to Apr 24, 2026 for Fairfield, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 24, 2026
- Latest sync
- Apr 18, 2026 6:44 PM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Fairfield
Friday looks like the warmest upcoming period in Fairfield at 59 degrees F.
Thursday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Wednesday at about 13 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 6:44 PM PDT
- Coverage
- 4 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
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
A chance of rain before 5pm. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Partly cloudy, with a low around 35.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 36.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Showers And Thunderstorms
|
51°F |
13 mph
SW
|
|
Wednesday Night
Apr 22
|
Light Rain Likely
|
39°F |
9 to 13 mph
SW
|
|
Thursday
Apr 23
|
Chance Light Rain
|
53°F |
10 mph
NE
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
35°F |
8 mph
E
|
|
Friday
Apr 24
|
Mostly Sunny
|
59°F |
8 mph
NE
|
|
Friday Night
Apr 24
|
Partly Cloudy
|
36°F |
8 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fairfield.
