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Hourly Forecast
Daylight Hours
06:46
Sunrise
19:05
Sunset
Moon
Waxing Crescent
12:10
Moonrise
20:18
Moonset
Daily Forecast
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Air Quality Data Available
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UV Index
Humidity
Weather in Wenatchee today, September 15, 2026
Wenatchee 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. The first half of the day looks overcast, as cloud amounts reach about 100% around 10:00. Brighter weather, if it comes, waits until later.
Expect highs of 23°C and cooler readings close to 13°C. The air stays humid, with relative humidity between 38% and 64% and the peak around 10:00. A lighter breeze peaks around 21:00 near 2.7 km/h.
Through the afternoon cloud remains the main feature, with cover near 100% around 16:00. Bright spells should stay limited even as the day wears on. Visibility stays near 16.1 km. Expect sunrise at 06:46, sunset at 19:05, and 12 hours 19 minutes of sunlight today overall.
The practical takeaway for Wenatchee on September 15, 2026 is a cloudy day that stays usable, just not particularly bright, around 23°C.
Frequently asked questions about weather in Wenatchee
How warm does it get in Wenatchee?
The warmest month in Wenatchee is July, with average high temperatures of 29°C. The average temperature during this period is around 21°C.
How cold does it get in Wenatchee?
The coldest month in Wenatchee is January, with average low temperatures of -5°C. The average temperature during this period is around -3°C.
What is the wettest time of year in Wenatchee?
The wettest month in Wenatchee is December, with an average of 97mm of precipitation.
What is the driest time of year in Wenatchee?
The driest month in Wenatchee is July, with an average of 5mm of precipitation.
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