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Hourly Forecast
Daylight Hours
06:49
Sunrise
19:01
Sunset
Moon
Waxing Crescent
12:42
Moonrise
21:09
Moonset
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Today
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Saturday
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Monday
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Weather in Astoria tomorrow, September 17, 2026
Cloud cover dominates in Astoria on September 17, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Expect a grey start, with morning cloud around 100% by 00:00. Outdoor plans early on should not rely on bright skies.
The day peaks near 28°C and cools toward 12°C. Moisture in the air spans 70%-97%, with the highest values around 03:00. A lighter breeze peaks around 10:00 near 4.3 km/h.
Expect persistent cloud later on, with amounts around 91% by 16:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 13.2 km on average, though it can drop toward 9.6 km in thicker cloud or showers. Expect sunrise at 06:50, sunset at 18:59, and 12 hours 9 minutes of sunlight today overall.
The practical takeaway for Astoria on September 17, 2026 is a cloudy day that stays usable, just not particularly bright, around 28°C.
Frequently asked questions about weather in Astoria
How warm does it get in Astoria?
The warmest month in Astoria is July, with average high temperatures of 30°C. The average temperature during this period is around 25°C.
How cold does it get in Astoria?
The coldest month in Astoria is January, with average low temperatures of -6°C. The average temperature during this period is around -2°C.
What is the wettest time of year in Astoria?
The wettest month in Astoria is May, with an average of 124mm of precipitation.
What is the driest time of year in Astoria?
The driest month in Astoria is January, with an average of 55mm of precipitation.
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