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Real Time Weather for September 4, 2025

You can also see the weather forecast for tomorrow.

Current weather

September 4, 2025 Thursday

Day

current weather condition

Overcast

13.9

Feels like 12.9

Pressure 1015 mb
Humidity 93%
Precipitation 0 mm

Wind Activity

Wind
Wind speed 13 kph
Wind degree 323°
Wind direction NW
Wind gust 19.1 kph

Weather Conditions

Conditions
Condition Fog
Cloud cover 100 %
Vision 16 km
Chance of rain 0%
Chance of snow 0%

Solar Activity

The UVI ranges from 0 to ≥11.

The general thought is that the higher the UVI, the higher the risk will be for the

general public to attain diseases associated with an overexposure to UV radiation.

Sun
UV Index 0

Astronomical data

Astro
Sunrise 06:40 AM
Sunset 07:49 PM
Moonrise 06:45 PM
Moonset 02:36 AM
Moon phase Waxing Gibbous
Moon illumination 84

Weather summary

Summary
t° max 17.4
t° min 14.2
t° avg 15.3
Humidity avg 96 %
Precipitation total 0.03 mm
Wind speed max 19.8 kph

Hourly weather forecast for for September 4, 2025

Temperature 14.5 ℃

Feels like 13.8 ℃

Presure 1016 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 13.8 ℃

Wind speed 11.9 kph

Wind direction NSW

Wind direction 326°

Wind gust 17.1 kph

Heat index 14.5 ℃

Dew point 14.1 ℃

Vision 10 km

UV index Low

Temperature 14.5 ℃

Feels like 13.5 ℃

Presure 1016 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 13.5 ℃

Wind speed 14 kph

Wind direction NSW

Wind direction 340°

Wind gust 20 kph

Heat index 14.5 ℃

Dew point 14 ℃

Vision 10 km

UV index Low

Temperature 14.4 ℃

Feels like 13.5 ℃

Presure 1015 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 13.5 ℃

Wind speed 14.8 kph

Wind direction NSW

Wind direction 347°

Wind gust 21.3 kph

Heat index 14.4 ℃

Dew point 14 ℃

Vision 10 km

UV index Low

Temperature 14.4 ℃

Feels like 14.1 ℃

Presure 1014 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 14.1 ℃

Wind speed 16.6 kph

Wind direction NSW

Wind direction 352°

Wind gust 24 kph

Heat index 14.4 ℃

Dew point 14.1 ℃

Vision 10 km

UV index Low

Temperature 14.4 ℃

Feels like 14.1 ℃

Presure 1015 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 14.1 ℃

Wind speed 5.8 kph

Wind direction NSW

Wind direction 337°

Wind gust 8.5 kph

Heat index 14.4 ℃

Dew point 14 ℃

Vision 10 km

UV index Low

Temperature 14.4 ℃

Feels like 13.9 ℃

Presure 1015 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 13.9 ℃

Wind speed 6.8 kph

Wind direction NSW

Wind direction 287°

Wind gust 9.9 kph

Heat index 14.4 ℃

Dew point 13.9 ℃

Vision 10 km

UV index Low

Temperature 14.6 ℃

Feels like 14.2 ℃

Presure 1014 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 14.2 ℃

Wind speed 13.3 kph

Wind direction NSW

Wind direction 303°

Wind gust 19.3 kph

Heat index 14.6 ℃

Dew point 14.1 ℃

Vision 10 km

UV index Low

Temperature 13.9 ℃

Feels like 14 ℃

Presure 1015 mb

Humidity 93%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 14 ℃

Wind speed 13 kph

Wind direction NSW

Wind direction 323°

Wind gust 19.1 kph

Heat index 14.4 ℃

Dew point 14.3 ℃

Vision 16 km

UV index Low

Temperature 14.6 ℃

Feels like 14.5 ℃

Presure 1014 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 14.5 ℃

Wind speed 13 kph

Wind direction NSW

Wind direction 331°

Wind gust 17.4 kph

Heat index 14.6 ℃

Dew point 13.8 ℃

Vision 10 km

UV index Low

Temperature 14.8 ℃

Feels like 14.7 ℃

Presure 1014 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 14.7 ℃

Wind speed 13 kph

Wind direction NSW

Wind direction 347°

Wind gust 17.2 kph

Heat index 14.8 ℃

Dew point 14.5 ℃

Vision 10 km

UV index Low

Temperature 14.7 ℃

Feels like 14.6 ℃

Presure 1014 mb

Humidity 97%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 14.6 ℃

Wind speed 13.7 kph

Wind direction NSW

Wind direction 358°

Wind gust 17.6 kph

Heat index 14.7 ℃

Dew point 14.6 ℃

Vision 10 km

UV index Low

Temperature 15.2 ℃

Feels like 15.1 ℃

Presure 1014 mb

Humidity 97%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 15.1 ℃

Wind speed 14 kph

Wind direction NSW

Wind direction 350°

Wind gust 17.9 kph

Heat index 15.2 ℃

Dew point 14.1 ℃

Vision 10 km

UV index Low

Temperature 15.8 ℃

Feels like 15.8 ℃

Presure 1013 mb

Humidity 96%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 15.8 ℃

Wind speed 15.8 kph

Wind direction NSW

Wind direction 333°

Wind gust 20.8 kph

Heat index 15.8 ℃

Dew point 15.1 ℃

Vision 10 km

UV index Low

Temperature 15.6 ℃

Feels like 15.6 ℃

Presure 1012 mb

Humidity 94%

Precipitation 0 mm

Cloud cover 85 %

Wind chill 15.6 ℃

Wind speed 16.6 kph

Wind direction NSW

Wind direction 317°

Wind gust 21.7 kph

Heat index 15.6 ℃

Dew point 15.5 ℃

Vision 10 km

UV index Low

Temperature 16.4 ℃

Feels like 16.4 ℃

Presure 1012 mb

Humidity 96%

Precipitation 0 mm

Cloud cover 99 %

Wind chill 16.4 ℃

Wind speed 16.6 kph

Wind direction NSW

Wind direction 309°

Wind gust 22.6 kph

Heat index 16.4 ℃

Dew point 14.8 ℃

Vision 10 km

UV index Moderate

Temperature 16.9 ℃

Feels like 16.9 ℃

Presure 1012 mb

Humidity 91%

Precipitation 0 mm

Cloud cover 73 %

Wind chill 16.9 ℃

Wind speed 19.4 kph

Wind direction NSW

Wind direction 301°

Wind gust 25.4 kph

Heat index 16.9 ℃

Dew point 15.9 ℃

Vision 10 km

UV index Moderate

Temperature 16.3 ℃

Feels like 16.3 ℃

Presure 1011 mb

Humidity 91%

Precipitation 0 mm

Cloud cover 73 %

Wind chill 16.3 ℃

Wind speed 19.8 kph

Wind direction NSW

Wind direction 310°

Wind gust 25 kph

Heat index 16.3 ℃

Dew point 15.9 ℃

Vision 10 km

UV index Moderate

Temperature 16.6 ℃

Feels like 16.6 ℃

Presure 1011 mb

Humidity 96%

Precipitation 0 mm

Cloud cover 97 %

Wind chill 16.6 ℃

Wind speed 19.8 kph

Wind direction NSW

Wind direction 316°

Wind gust 25.5 kph

Heat index 16.6 ℃

Dew point 15 ℃

Vision 10 km

UV index Moderate

Temperature 16.6 ℃

Feels like 16.6 ℃

Presure 1010 mb

Humidity 93%

Precipitation 0 mm

Cloud cover 73 %

Wind chill 16.6 ℃

Wind speed 19.4 kph

Wind direction NSW

Wind direction 323°

Wind gust 25.6 kph

Heat index 16.6 ℃

Dew point 15.8 ℃

Vision 10 km

UV index Moderate

Temperature 15.9 ℃

Feels like 15.9 ℃

Presure 1010 mb

Humidity 94%

Precipitation 0 mm

Cloud cover 73 %

Wind chill 15.9 ℃

Wind speed 16.9 kph

Wind direction NSW

Wind direction 328°

Wind gust 23.8 kph

Heat index 15.9 ℃

Dew point 15.7 ℃

Vision 10 km

UV index Moderate

Temperature 15.9 ℃

Feels like 15.9 ℃

Presure 1010 mb

Humidity 97%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 15.9 ℃

Wind speed 15.5 kph

Wind direction NSW

Wind direction 328°

Wind gust 23 kph

Heat index 15.9 ℃

Dew point 14.7 ℃

Vision 10 km

UV index Low

Temperature 15.8 ℃

Feels like 15.8 ℃

Presure 1009 mb

Humidity 97%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 15.8 ℃

Wind speed 14.4 kph

Wind direction NSW

Wind direction 333°

Wind gust 20.9 kph

Heat index 15.8 ℃

Dew point 15.5 ℃

Vision 10 km

UV index Low

Temperature 15.6 ℃

Feels like 15.6 ℃

Presure 1010 mb

Humidity 97%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 15.6 ℃

Wind speed 14.4 kph

Wind direction NSW

Wind direction 335°

Wind gust 21 kph

Heat index 15.6 ℃

Dew point 15.4 ℃

Vision 10 km

UV index Low

Temperature 15.1 ℃

Feels like 15.1 ℃

Presure 1011 mb

Humidity 90%

Precipitation 0.03 mm

Cloud cover 79 %

Wind chill 15.1 ℃

Wind speed 12.6 kph

Wind direction NSW

Wind direction 341°

Wind gust 18.4 kph

Heat index 15.1 ℃

Dew point 13.6 ℃

Vision 10 km

UV index Low

Weather Alerts for , for September 4, 2025

Alerts and warnings issued by government agencies in USA, UK, Europe and Rest of the World

Total alerts - 4

Areas

West Slopes of the North Cascades Generally above 1500 Feet; West Slopes of the Central Cascades Generally above 1500 Feet

Note

Description

* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North Cascades Generally above 1500 Feet and Fire Weather Zone 659 West Slopes of the Central Cascades Generally above 1500 Feet. * RELATIVE HUMIDITY...As low as 20 percent. * TEMPERATURES...Up to 85. * STABILITY...Unstable conditions can be expected. * IMPACTS...A dry and unstable air mass with warm temperatures can contribute to active fire behavior. In western Washington, significant growth on existing fires takes place under such conditions. If a fire were to begin, air quality may diminish in the surrounding area.

Instruction

A Red Flag Warning means that critical fire weather conditions are either imminent or occurring now. Any fires that develop will likely spread quickly. Outdoor burning is not recommended.

Areas

Foothills and Valleys of the North Cascades; Foothills and Valleys of Snohomish and Northern King Counties; Foothills and Valleys of Central King County; Foothills and Valleys of Pierce and Southern King Counties; Foothills and Valleys of Thurston and Lewis Counties

Note

Description

* WHAT...Hot conditions with high temperatures ranging from the mid 80s to the lower 90s and low temperatures in the 60s. This will pose a moderate to locally major risk of heat-related illness. * WHERE...Foothills and Valleys of the North Cascades, Foothills and Valleys of Central King County, Foothills and Valleys of Pierce and Southern King Counties, Foothills and Valleys of Snohomish and Northern King Counties, and Foothills and Valleys of Thurston and Lewis Counties. * WHEN...Until 5 PM PDT Thursday. * IMPACTS...Heat will significantly increase the risk of heat-related illnesses for those who are sensitive to heat, especially those without effective cooling or adequate hydration.

Instruction

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. For sheltering information and other human services in your area, dial 2 1 1 during business hours or visit wa211.org anytime.

Areas

West Slopes of the North Cascades Generally above 1500 Feet; West Slopes of the Central Cascades Generally above 1500 Feet

Note

Description

* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North Cascades Generally above 1500 Feet and Fire Weather Zone 659 West Slopes of the Central Cascades Generally above 1500 Feet. * RELATIVE HUMIDITY...As low as 20 percent. * TEMPERATURES...Up to 85. * STABILITY...Unstable conditions can be expected. * IMPACTS...A dry and unstable air mass with warm temperatures can contribute to active fire behavior. In western Washington, significant growth on existing fires takes place under such conditions. If a fire were to begin, air quality may diminish in the surrounding area.

Instruction

A Red Flag Warning means that critical fire weather conditions are either imminent or occurring now. Any fires that develop will likely spread quickly. Outdoor burning is not recommended.

Areas

Foothills and Valleys of the North Cascades; Foothills and Valleys of Snohomish and Northern King Counties; Foothills and Valleys of Central King County; Foothills and Valleys of Pierce and Southern King Counties; Foothills and Valleys of Thurston and Lewis Counties

Note

Description

* WHAT...Hot conditions with high temperatures ranging from the mid 80s to the lower 90s and low temperatures in the 60s. This will pose a moderate to locally major risk of heat-related illness. * WHERE...Foothills and Valleys of the North Cascades, Foothills and Valleys of Central King County, Foothills and Valleys of Pierce and Southern King Counties, Foothills and Valleys of Snohomish and Northern King Counties, and Foothills and Valleys of Thurston and Lewis Counties. * WHEN...Until 5 PM PDT Thursday. * IMPACTS...Heat will significantly increase the risk of heat-related illnesses for those who are sensitive to heat, especially those without effective cooling or adequate hydration.

Instruction

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. For sheltering information and other human services in your area, dial 2 1 1 during business hours or visit wa211.org anytime.