Barometric Pressure in Mission, Canada 
1016.7 hPa
9.5 ℃
90%
2.42 m/s
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The average pressure in Mission, British Columbia, Canada today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
Rapid Pressure Changes
Rapid pressure changes detected in Mission, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Mission is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Mission hour by hour across the next 6 hourly readings.
Mission, British Columbia has mild, very wet winters and warmer, drier summers. Pacific storms bring frequent rain from late fall through early spring, while snow is more likely during cold spells. Summers often have long dry stretches, with occasional rain.
Air pressure often drops as Pacific storms move inland, bringing clouds, wind, and rain. It rises after storms pass, and stronger high pressure is common in summer. The Fraser Valley channels moist air toward Mission, while nearby mountains lift the air and increase rainfall.
In winter, cool air can linger in the valley, and higher slopes may get snow when temperatures fall. Spring brings milder days. Summer is usually the driest season, though mountain clouds can bring showers. Fall cools quickly as Pacific storms return.
(23 km)