Dayton, WA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dayton, WA in one place.
Sunny, with a high near 86. East wind 2 to 7 mph.
Local Weather Overview
This forecast page for Dayton, 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: Jun 1, 2026 10:25 AM PDT.
The active forecast window currently covers Jun 2 to Jun 7, 2026 for Dayton, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 2 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 10:25 AM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Dayton
Tuesday looks like the warmest upcoming period in Dayton at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Thursday Night at about 0 to 10 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 10:25 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- PQR
- Radar station
- KRTX
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 54. Northwest wind around 2 mph.
Partly sunny, with a high near 71. West southwest wind 0 to 8 mph.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 68.
Mostly clear, with a low around 45.
A chance of rain after 11am. Mostly sunny, with a high near 67.
Rain likely. Mostly cloudy, with a low around 45.
Rain likely before 11am, then showers and thunderstorms likely between 11am and 5pm, then a chance of rain. Mostly cloudy, with a high near 62.
A chance of rain before 5am. Partly cloudy, with a low around 43.
A chance of rain after 11am. Mostly sunny, with a high near 67.
A slight chance of rain before 11pm. Partly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 2
|
Sunny
|
86°F |
2 to 7 mph
E
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
54°F |
2 mph
NW
|
|
Wednesday
Jun 3
|
Partly Sunny
|
71°F |
0 to 8 mph
WSW
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
47°F |
0 to 8 mph
W
|
|
Thursday
Jun 4
|
Mostly Sunny
|
68°F |
0 to 9 mph
W
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
45°F |
0 to 10 mph
NW
|
|
Friday
Jun 5
|
Chance Light Rain
|
67°F |
0 to 7 mph
WSW
|
|
Friday Night
Jun 5
|
Light Rain Likely
|
45°F |
1 to 7 mph
W
|
|
Saturday
Jun 6
|
Showers And Thunderstorms Likely
|
62°F |
2 to 7 mph
WSW
|
|
Saturday Night
Jun 6
|
Chance Light Rain
|
43°F |
1 to 7 mph
SW
|
|
Sunday
Jun 7
|
Chance Light Rain
|
67°F |
1 to 6 mph
WSW
|
|
Sunday Night
Jun 7
|
Slight Chance Light Rain then Partly Cloudy
|
45°F |
1 to 6 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dayton.
