Mount Vernon, CA Weather Forecast - Airpult Mount Vernon ============ Rural Municipality of Belfast, Prince Edward Island, [Canada](https://airpult.com/climate/ca) [View stargazing score](https://airpult.com/stargazing/ca/mount-vernon/04p9vnss2tausx6afloq0)[View climate insights](https://airpult.com/climate/ca/mount-vernon/04p9vnss2tausx6afloq0)[View historical weather data](https://airpult.com/history/ca/mount-vernon/04p9vnss2tausx6afloq0) Current Weather --------------- 14° (58°) Overcast Feels Like: 14° (56°) Min: 7° (44°) Max: 17° (62°) The next few hours will be clear, with today reaching 17°C and dropping to 4°C. The coming days will be drizzle Hourly Forecast --------------- | Time | Temperature | Rain chance | | --- | --- | --- | | 4pm | 15°C (59°F) | 0% | | 5pm | 13°C (56°F) | 0% | | 6pm | 13°C (55°F) | 0% | | 7pm | 12°C (54°F) | 0% | | 8pm | 12°C (53°F) | 0% | | 9pm | 11°C (52°F) | 0% | | 10pm | 11°C (51°F) | 0% | | 11pm | 10°C (49°F) | 0% | | 12am | 9°C (47°F) | 0% | | 1am | 8°C (46°F) | 0% | | 2am | 7°C (44°F) | 0% | | 3am | 6°C (43°F) | 0% | | 4am | 5°C (41°F) | 0% | | 5am | 4°C (39°F) | 0% | | 6am | 4°C (39°F) | 0% | | 7am | 4°C (39°F) | 0% | | 8am | 3°C (37°F) | 0% | | 9am | 4°C (39°F) | 0% | | 10am | 5°C (40°F) | 0% | | 11am | 5°C (40°F) | 0% | | 12pm | 5°C (40°F) | 0% | | 1pm | 5°C (40°F) | 0% | | 2pm | 5°C (41°F) | 0% | | 3pm | 5°C (41°F) | 0% | Air Quality ----------- 30 Good Air quality is satisfactory, and air pollution poses little or no risk. GoodHazardous Daylight Hours -------------- 07:52 Sunrise 17:57 Sunset 10 hours 5 minutes of sunlight today Moon ---- [Full Moon](https://airpult.com/astronomy/moon-phases) 17:55 Moonrise 08:23 Moonset Daily Forecast -------------- Today 7° (44°) 17° (62°) Tuesday 3° (37°) 9° (47°) Wednesday 2° (36°) 6° (43°) Thursday 5° (41°) 12° (53°) Friday 9° (48°) 13° (56°) Saturday 5° (41°) 9° (47°) Sunday 4° (39°) 9° (48°) Sunday 6° (43°) 11° (52°) Monday 7° (44°) 13° (56°) Tuesday 11° (51°) 15° (59°) Resources --------- [Ocean Currents Explained: How the Ocean Shapes Weather and Climate![Ocean Currents Explained: How the Ocean Shapes Weather and Climate](https://cdn.airpult.com/storage/mwm7r2fav9jzey9d9m9x.jpg)](https://airpult.com/resources/ocean-currents)[Rainbows Explained: Why They Form and Where to Look![Rainbows Explained: Why They Form and Where to Look](https://cdn.airpult.com/storage/0mpjzanljyy1bn930cya.png)](https://airpult.com/resources/rainbows)[How Weather Radar and Satellite Imagery Work![How Weather Radar and Satellite Imagery Work](https://cdn.airpult.com/storage/hnhdi2zur73osoon7n9y.png)](https://airpult.com/resources/radar-satellite) UV Index -------- No protection needed 1Low LowExtreme Humidity -------- 61%Comfortable LowHigh Looking at the night sky? ------------------------- See moon phases, eclipses, and seasons for this year. [View astronomy](https://airpult.com/astronomy) Current stargazing conditions? ------------------------------ See sky darkness, moon phase, and the best viewing window for Mount Vernon. [View stargazing score](https://airpult.com/stargazing/ca/mount-vernon/04p9vnss2tausx6afloq0) Weather in Mount Vernon today, October 26, 2026 ----------------------------------------------- Mount Vernon looks cloudy on October 26, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. (Mount Vernon looks cloudy on October 26, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.) Temperatures climb from an overnight low near 7°C toward a daytime high of about 17°C. Moisture in the air spans 59%-79%, with the highest values around 20:00. A lighter breeze peaks around 23:00 near 21 km/h. (Temperatures climb from an overnight low near 44°F toward a daytime high of about 62°F. Moisture in the air spans 59%-79%, with the highest values around 20:00. A lighter breeze peaks around 23:00 near 13 mph.) The afternoon keeps an overcast feel, as cloud reaches about 100% around 16:00. Outdoor plans may still want a flexible backup. Horizontal visibility holds close to 16.1 km. The sun rises at 07:52 and sets at 17:57, for a total of 10 hours 5 minutes of sunlight today. (The afternoon keeps an overcast feel, as cloud reaches about 100% around 16:00. Outdoor plans may still want a flexible backup. Horizontal visibility holds close to 10 mi. The sun rises at 07:52 and sets at 17:57, for a total of 10 hours 5 minutes of sunlight today.) Taken together, overcast skies in Mount Vernon on October 26, 2026 favour indoor or covered options, with temperatures near 17°C. (Taken together, overcast skies in Mount Vernon on October 26, 2026 favour indoor or covered options, with temperatures near 62°F.) [Powered by Airpult](https://platform.airpult.com) Frequently asked questions about weather in Mount Vernon -------------------------------------------------------- ### How warm does it get in Mount Vernon? The warmest month in Mount Vernon is August, with average high temperatures of 22°C. The average temperature during this period is around 20°C. (The warmest month in Mount Vernon is August, with average high temperatures of 72°F. The average temperature during this period is around 68°F.) ### How cold does it get in Mount Vernon? The coldest month in Mount Vernon is February, with average low temperatures of -8°C. The average temperature during this period is around -5°C. (The coldest month in Mount Vernon is February, with average low temperatures of 18°F. The average temperature during this period is around 23°F.) ### What is the wettest time of year in Mount Vernon? The wettest month in Mount Vernon is November, with an average of 137 mm of precipitation. (The wettest month in Mount Vernon is November, with an average of 5.4 in of precipitation.) ### What is the driest time of year in Mount Vernon? The driest month in Mount Vernon is July, with an average of 75 mm of precipitation. (The driest month in Mount Vernon is July, with an average of 2.9 in of precipitation.) [View full climate insights for Mount Vernon →](https://airpult.com/climate/ca/mount-vernon/04p9vnss2tausx6afloq0)