NWS Forecast by ZIP Code

Forecast for ZIP code 41091 - Union in Boone County, Kentucky

Forecast Updated Friday 5/29/2026 4:00:00 PM EDT

Period	Weather	Forecast	Temperature	Wind
Tonight	Mostly Cloudy	Mostly cloudy, with a low around 55. Northeast wind around 3 mph.	55°F	NE 3 mph
Saturday	Partly Sunny	Partly sunny, with a high near 77. Northeast wind 2 to 9 mph.	77°F	NE 2 to 9 mph
Saturday Night	Mostly Cloudy	Mostly cloudy, with a low around 52. Northeast wind 6 to 9 mph.	52°F	NE 6 to 9 mph
Sunday	Partly Sunny	Partly sunny, with a high near 75. Northeast wind 2 to 6 mph.	75°F	NE 2 to 6 mph
Sunday Night	Mostly Cloudy	Mostly cloudy, with a low around 55. North wind around 2 mph.	55°F	N 2 mph
Monday	Partly Sunny	Partly sunny, with a high near 77.	77°F	N 1 to 5 mph
Monday Night	Partly Cloudy	Partly cloudy, with a low around 55.	55°F	NE 5 mph
Tuesday	Sunny	Sunny, with a high near 77.	77°F	NE 3 to 8 mph
Tuesday Night	Clear	Clear, with a low around 53.	53°F	NE 3 to 7 mph
Wednesday	Sunny	Sunny, with a high near 77.	77°F	NE 5 mph
Wednesday Night	Clear	Clear, with a low around 55.	55°F	E 3 mph
Thursday	Sunny	Sunny, with a high near 80.	80°F	S 1 to 5 mph
Thursday Night	Partly Cloudy	Partly cloudy, with a low around 62.	62°F	SW 3 mph
Friday	Mostly Sunny then Chance Showers And Thunderstorms	A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82.	82°F	SW 3 to 8 mph

ZIP Code File Updated: 5/1/2026 3:17:36 PM
Database Loaded: 5/1/2026 3:38:08 PM with 41,141 Records

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