DuPont, WA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for DuPont, WA in one place.
Rain likely before 11am, then showers and thunderstorms between 11am and 2pm, then a chance of rain. Mostly cloudy, with a high near 61. Southwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for DuPont, 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 8, 2026 4:37 AM PDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for DuPont, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 4:37 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in DuPont
Sunday looks like the warmest upcoming period in DuPont at 89 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 16 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 4:37 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KLGX
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 11pm. Mostly cloudy, with a low around 47. Southwest wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain between 11am and 5pm. Partly sunny, with a high near 64. Chance of precipitation is 20%.
Partly cloudy, with a low around 46.
Sunny, with a high near 70.
Mostly clear, with a low around 47.
Sunny, with a high near 76.
Clear, with a low around 50.
Sunny, with a high near 83.
Mostly clear, with a low around 56.
Sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Showers And Thunderstorms
|
61°F |
10 to 16 mph
SW
|
|
Tuesday Night
Jun 9
|
Slight Chance Light Rain then Mostly Cloudy
|
47°F |
6 to 15 mph
SW
|
|
Wednesday
Jun 10
|
Slight Chance Light Rain
|
64°F |
7 mph
SW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
46°F |
0 to 7 mph
W
|
|
Thursday
Jun 11
|
Sunny
|
70°F |
0 to 5 mph
NNW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
47°F |
0 to 5 mph
NW
|
|
Friday
Jun 12
|
Sunny
|
76°F |
0 to 8 mph
N
|
|
Friday Night
Jun 12
|
Clear
|
50°F |
0 to 8 mph
N
|
|
Saturday
Jun 13
|
Sunny
|
83°F |
0 to 8 mph
NNE
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
56°F |
1 to 8 mph
NE
|
|
Sunday
Jun 14
|
Sunny
|
89°F |
1 to 8 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around DuPont.
