See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
7°
Drizzle
Feels Like: 5°
Min: 6°
Max: 11°
The next few hours will be overcast, with today reaching 11°C and dropping to 6°C. The coming days will be cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:26
Sunrise
20:04
Sunset
Moon
Waxing Crescent
15:45
Moonrise
19:19
Moonset
Daily Forecast
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Weather in Fairbanks today, September 15, 2026
Expect unsettled, showery conditions in Fairbanks on September 15, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 100% near 08:00. Skies look heaviest around 08:00, with cover close to 100%.
Temperatures climb from an overnight low near 6°C toward a daytime high of about 11°C. The air stays humid, with relative humidity between 77% and 98% and the peak around 13:00. Airflow remains manageable, reaching about 3.5 km/h around 10:00.
The second half of the day still looks unsettled, with rain probability around 100% by 12:00. Dense cloud near 100% at 12:00 keeps the feel grey. Horizontal visibility sits around 12.9 km, briefly nearer 3.2 km. Sunrise is at 07:26 and sunset at 20:04, giving 12 hours 37 minutes of sunlight today.
Overall, Fairbanks on September 15, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 11°C.
Frequently asked questions about weather in Fairbanks
How warm does it get in Fairbanks?
The warmest month in Fairbanks is July, with average high temperatures of 24°C. The average temperature during this period is around 18°C.
How cold does it get in Fairbanks?
The coldest month in Fairbanks is January, with average low temperatures of -21°C. The average temperature during this period is around -18°C.
What is the wettest time of year in Fairbanks?
The wettest month in Fairbanks is August, with an average of 86mm of precipitation.
What is the driest time of year in Fairbanks?
The driest month in Fairbanks is January, with an average of 14mm of precipitation.
