See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
9°
Clear
Feels Like: 14°
Min: 9°
Max: 22°
The next few hours will be clear, with today reaching 22°C and dropping to 5°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:55
Sunrise
19:11
Sunset
Moon
Waxing Crescent
13:33
Moonrise
20:48
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
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Weather in Mount Vernon today, September 16, 2026
Expect a mostly clear day in Mount Vernon on September 16, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The morning looks comparatively open, with cloud near 3% around 09:00. Early outdoor plans have a better chance of staying dry and bright.
The day peaks near 22°C and cools toward 9°C. Moisture in the air spans 45%-96%, with the highest values around 07:00. Expect gentle winds, highest near 16:00 at 4.6 km/h.
Afternoon conditions open up, holding cloud close to 3% near 12:00. The day finishes on a milder, brighter note. Visibility holds near 15.8 km, though it can fall to 13.3 km. Sunrise is at 06:55 and sunset at 19:11, giving 12 hours 16 minutes of sunlight today.
The practical takeaway for Mount Vernon is a bright September 16, 2026, ideal for outdoor errands before temperatures ease from about 22°C.
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 23°C. The average temperature during this period is around 18°C.
How cold does it get in Mount Vernon?
The coldest month in Mount Vernon is February, with average low temperatures of 1°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Mount Vernon?
The wettest month in Mount Vernon is November, with an average of 287mm of precipitation.
What is the driest time of year in Mount Vernon?
The driest month in Mount Vernon is July, with an average of 24mm of precipitation.
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