See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
21°
Clear
Feels Like: 22°
Min: 14°
Max: 21°
The next few hours will be overcast, with today reaching 21°C and dropping to 10°C. The coming days will be mostly cloudy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:58
Sunrise
19:15
Sunset
Moon
Waxing Crescent
12:05
Moonrise
20:37
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
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UV Index
Humidity
Weather in Rosemount today, September 15, 2026
Rosemount looks cloudy on September 15, 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 14°C toward a daytime high of about 21°C. Relative humidity sits between 41% and 74%, reaching its peak around 22:00. Airflow remains manageable, reaching about 4.1 km/h around 15:00.
Expect persistent cloud later on, with amounts around 100% by 18:00. Sunshine remains the exception, not the rule. Visibility stays near 16.1 km. The sun rises at 06:58 and sets at 19:15, for a total of 12 hours 17 minutes of sunlight today.
In short, cloud leads the story in Rosemount on September 15, 2026; expect limited sun and a peak around 21°C.
Frequently asked questions about weather in Rosemount
How warm does it get in Rosemount?
The warmest month in Rosemount is July, with average high temperatures of 29°C. The average temperature during this period is around 23°C.
How cold does it get in Rosemount?
The coldest month in Rosemount is January, with average low temperatures of -11°C. The average temperature during this period is around -8°C.
What is the wettest time of year in Rosemount?
The wettest month in Rosemount is May, with an average of 129mm of precipitation.
What is the driest time of year in Rosemount?
The driest month in Rosemount is January, with an average of 29mm of precipitation.
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