See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
27°
Drizzle
Feels Like: 29°
Min: 24°
Max: 28°
The next few hours will be overcast, with today reaching 28°C and dropping to 23°C. The coming days will be light rain throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:25
Sunrise
18:28
Sunset
Moon
Waning Crescent
05:41
Moonrise
18:08
Moonset
Daily Forecast
Today
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Air Quality Data Available
Upgrade to access real-time air quality data for Harper.
Resources
UV Index
Humidity
Weather in Harper today, September 10, 2026
Harper starts September 10, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.
Expect highs of 28°C and cooler readings close to 24°C. The air stays humid, with relative humidity between 77% and 96% and the peak around 21:00. Winds stay light, near 4.7 km/h by 15:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 96% around 13:00. Cloud also stays substantial, close to 99% near 18:00. Expect visibility near 14.4 km, with poorer spells close to 11.2 km. Daylight runs from 06:25 to 18:28, lasting 12 hours 2 minutes of sunlight today.
Taken together, Harper looks wet enough on September 10, 2026 that flexible outdoor plans work best, with temperatures peaking near 28°C.
Frequently asked questions about weather in Harper
How warm does it get in Harper?
The warmest month in Harper is April, with average high temperatures of 29°C. The average temperature during this period is around 27°C.
How cold does it get in Harper?
The coldest month in Harper is August, with average low temperatures of 24°C. The average temperature during this period is around 25°C.
What is the wettest time of year in Harper?
The wettest month in Harper is June, with an average of 390mm of precipitation.
What is the driest time of year in Harper?
The driest month in Harper is January, with an average of 88mm of precipitation.
