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Hourly Forecast
Daylight Hours
07:12
Sunrise
19:24
Sunset
Moon
Waxing Crescent
13:06
Moonrise
21:29
Moonset
Daily Forecast
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Air Quality Data Available
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UV Index
Humidity
Weather in Alliance today, September 16, 2026
Cloud cover dominates in Alliance on September 16, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 100% near 11:00. Sunshine has little room until later in the day.
The day peaks near 27°C and cools toward 20°C. Relative humidity sits between 66% and 91%, reaching its peak around 23:00. Airflow remains manageable, reaching about 4.2 km/h around 13:00.
Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 15.3 km, briefly nearer 7.3 km. The sun rises at 07:12 and sets at 19:24, for a total of 12 hours 12 minutes of sunlight today.
In short, cloud leads the story in Alliance on September 16, 2026; expect limited sun and a peak around 27°C.
Frequently asked questions about weather in Alliance
How warm does it get in Alliance?
The warmest month in Alliance 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 Alliance?
The coldest month in Alliance is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.
What is the wettest time of year in Alliance?
The wettest month in Alliance is April, with an average of 123mm of precipitation.
What is the driest time of year in Alliance?
The driest month in Alliance is November, with an average of 77mm of precipitation.
