Partly cloudy 5°

Partly cloudy, feels like 2°.

Snoqualmie Pass, Washington, United States · Tuesday, 3 November 2026 19:45 local time

Low/High
3°/10°
Humidity
65%
Visibility
27.0 km
Wind
2.5 km/h
Dew point
-1°
UV
0.0

Next 24 Hours

Snoqualmie Pass Hourly Weather

Snoqualmie Pass 7-Day Forecast

Snoqualmie Pass 7-Day Forecast
DateLow/HighWeatherChance of rainWindSummary
3 °/10 ° Light rain Light rain 0% 12 km/h
Today Weather

Low/High3°/10°

Humidity66%

Pressure910 hPa

Sunrise/Sunset

3 °/11 ° Light rain Light rain 82% 9 km/h
Wed 4 Nov Weather

Low/High3°/11°

Humidity72%

Pressure910 hPa

Sunrise/Sunset

3 °/6 ° Light showers Light showers 100% 14 km/h
Thu 5 Nov Weather

Low/High3°/6°

Humidity90%

Pressure915 hPa

Sunrise/Sunset

2 °/7 ° Moderate rain Moderate rain 43% 6 km/h
Fri 6 Nov Weather

Low/High2°/7°

Humidity84%

Pressure915 hPa

Sunrise/Sunset

3 °/10 ° Moderate rain Moderate rain 51% 13 km/h
Sat 7 Nov Weather

Low/High3°/10°

Humidity80%

Pressure910 hPa

Sunrise/Sunset

-1 °/5 ° Moderate rain Moderate rain 94% 11 km/h
Sun 8 Nov Weather

Low/High-1°/5°

Humidity91%

Pressure914 hPa

Sunrise/Sunset

-1 °/8 ° Moderate rain Moderate rain 24% 10 km/h
Mon 9 Nov Weather

Low/High-1°/8°

Humidity74%

Pressure912 hPa

Sunrise/Sunset

Snoqualmie Pass Weather Summary

Forecast point: I-90 summit, 921 m (3022 ft)

For road conditions and tire chain requirements, check the state transportation agency.

Snoqualmie Pass, Tuesday 3 November 2026: partly cloudy, 5°C (feels like 2°C), with a range of 3–10°C today. The chance of rain over the next 24 hours is low (0% at most). Tomorrow: light rain, 3–11°C — see weather tomorrow or the hourly forecast.

Updated at 19:49 local time, 3 November 2026

Snoqualmie Pass Hourly Temperature and Chance of Rain

Snoqualmie Pass Temperature and Chance of Rain, Next Days

Snoqualmie Pass Air Quality

Moderate · AQI 74

Air quality is acceptable; people who are unusually sensitive should consider limiting prolonged outdoor exertion.

PM2.5 (µg/m³)17
PM10 (µg/m³)20
O₃ (µg/m³)49
NO₂ (µg/m³)15
SO₂ (µg/m³)0.6
CO (µg/m³)311
Windy Map