See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
21°
Mostly Clear
Feels Like: 38°
Min: 16°
Max: 22°
The next few hours will be overcast, with today reaching 22°C and dropping to 16°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:14
Sunrise
19:27
Sunset
Moon
Waxing Crescent
11:50
Moonrise
21:12
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
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UV Index
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Weather in Boone today, September 15, 2026
Boone 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.
Temperatures climb from an overnight low near 16°C toward a daytime high of about 22°C. The air stays humid, with relative humidity between 79% and 97% and the peak around 21:00. Expect gentle winds, highest near 18:00 at 2.8 km/h.
Through the afternoon skies look more workable, with cloud near 33% around 17:00. Later outdoor plans have a clearer window than the morning may have suggested. Visibility holds near 13.8 km, though it can fall to 12.5 km. The sun rises at 07:14 and sets at 19:27, for a total of 12 hours 12 minutes of sunlight today.
The practical takeaway for Boone on September 15, 2026 is a cloudy day that stays usable, just not particularly bright, around 22°C.
Frequently asked questions about weather in Boone
How warm does it get in Boone?
The warmest month in Boone is July, with average high temperatures of 26°C. The average temperature during this period is around 21°C.
How cold does it get in Boone?
The coldest month in Boone is January, with average low temperatures of -3°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Boone?
The wettest month in Boone is May, with an average of 152mm of precipitation.
What is the driest time of year in Boone?
The driest month in Boone is November, with an average of 72mm of precipitation.
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