Live Weather & Forecast
Weather in DuPont
Washington, United States · Real-time conditions & 3-day outlook
13°C
Feels like 12°C
55°F / Feels 54°F
Overcast
DuPont, Washington
🌞 Daytime
Updated: 2026-04-12 19:15
Humidity
77%
Wind
11.5 km/h WSW
Wind Gust
17.5 km/h
Pressure
1008 mb
Visibility
16 km
UV Index
0.1
(Low)
Precipitation
0.02 mm
Cloud Cover
100%
Dew Point
9.9°C
Wind Degree
246°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
143.9 μg/m³
NO₂
3.2 μg/m³
O₃
75 μg/m³
SO₂
1.7 μg/m³
PM 2.5
6.6 μg/m³
PM 10
7.9 μg/m³
Weather Alerts 1
Met
· Severe · Future
Winter Storm Watch issued April 12 at 1:40PM PDT until April 16 at 5:00AM PDT by NWS Seattle WA
A strong weather system will bring snow, possibly heavy at times, to the Western Washington Cascades late Tuesday afternoon through late Wednesday night. * WHAT...Heavy snow possible. Total snow accumulations between 10 and 20 inches possible. Winds could gust as high as 35 mph. * WHERE...Cascades of Snohomish and Northern King Counties, Cascades of Whatcom and Skagit Counties, Cascades of Pierc...
Monitor the latest forecasts for updates on this situation.
Today's Hourly Forecast
24-hour breakdown for DuPont, Washington
12 AM
8°
Clear
1 AM
7°
Clear
2 AM
7°
Clear
3 AM
7°
Clear
4 AM
6°
Clear
5 AM
6°
Clear
6 AM
6°
Partly Cloudy
7 AM
6°
Mist
8 AM
7°
Fog
9 AM
9°
Mist
10 AM
9°
Cloudy
11 AM
10°
Mist
12 PM
10°
Cloudy
1 PM
11°
Overcast
2 PM
13°
Cloudy
3 PM
13°
Partly Cloudy
4 PM
13°
Patchy rain nearby
5 PM
13°
Patchy rain nearby
6 PM
13°
Overcast
7 PM
13°
Overcast
8 PM
11°
Partly Cloudy
9 PM
10°
Patchy rain nearby
10 PM
10°
Patchy rain nearby
11 PM
9°
Clear
3-Day Forecast
Daily overview for DuPont, Washington
Today
Patchy rain nearby
14°
/
5°
🌧️ 88% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 14.4 km/h
🌧️ Total precip: 0.16 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:27 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
12°
/
7°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:26 AM
🌇 Sunset: 07:57 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Heavy rain
8°
/
6°
🌧️ 85% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 29.2 km/h
🌧️ Total precip: 34.03 mm
☀️ UV Index: 0.2
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:58 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit DuPont
Plan your trip to DuPont, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in DuPont?
Current conditions in DuPont: Overcast, temperature 13°C, humidity 77%.
What is the best time to visit DuPont?
The best time to visit DuPont is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in DuPont?
DuPont is located at approximately 47.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in DuPont?
The wettest period in DuPont is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to DuPont?
For visits to DuPont during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is DuPont in?
DuPont is located in United States, in the state of Washington.
What are the public holidays in DuPont in 2026?
View the 2026 public holidays for DuPont on our Holidays page.
What are the GPS coordinates used for the weather forecast in DuPont?
The weather forecast for DuPont uses coordinates 47.0991, -122.6375.