Barometric Pressure
Barometric Pressure in Snoqualmie, United States 
1019.2 hPa
5.8 ℃
77%
1.17 m/s
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The average pressure in Snoqualmie, Washington, United States today is , which is higher than normal. Pressure is trending rising.
Weather prediction: Fairly fine, possible showers early
Rapid Pressure Changes
Rapid pressure changes detected in Snoqualmie, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
The daily total fluctuation in pressure in Snoqualmie is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Snoqualmie hour by hour across the next 6 hourly readings.
Snoqualmie, Washington has a marine climate with mild, wet winters and cool, dry summers. Mountains to the west block some storms, keeping air pressure higher than in coastal areas. Valleys and hills surrounding Snoqualmie funnel air, causing pressure changes. In winter, low pressure brings rain and wind. Spring and fall have mixed pressure, with some sunny days. Summer's high pressure brings dry, warm air. Overall, Snoqualmie's unique geography and marine climate create a mix of air pressure patterns.