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NWS Forecast by ZIP Code

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

Forecast Updated Wednesday 6/10/2026 4:00:00 PM EDT

Period	Weather	Forecast	Temperature	Wind
Tonight	Partly Cloudy then Chance Showers And Thunderstorms	A chance of showers and thunderstorms between 3am and 4am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southwest wind 6 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.	71°F	SW 6 to 9 mph
Thursday	Slight Chance Showers And Thunderstorms	A slight chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 88. Southwest wind around 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.	88°F	SW 9 mph
Thursday Night	Slight Chance Showers And Thunderstorms then Mostly Clear	A slight chance of showers and thunderstorms between 9pm and 10pm. Mostly clear, with a low around 72. Southwest wind around 9 mph. Chance of precipitation is 20%.	72°F	SW 9 mph
Friday	Slight Chance Showers And Thunderstorms	A slight chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 82. West wind around 9 mph. Chance of precipitation is 20%.	82°F	W 9 mph
Friday Night	Clear	Clear, with a low around 61. Northwest wind 1 to 7 mph.	61°F	NW 1 to 7 mph
Saturday	Sunny	Sunny, with a high near 84.	84°F	SW 0 to 5 mph
Saturday Night	Partly Cloudy then Chance Rain Showers	A chance of rain showers after 2am. Partly cloudy, with a low around 66. Chance of precipitation is 40%.	66°F	S 5 mph
Sunday	Showers And Thunderstorms	A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 80%.	81°F	SW 6 to 9 mph
Sunday Night	Showers And Thunderstorms then Slight Chance Showers And Thunderstorms	Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 80%.	59°F	N 5 to 9 mph
Monday	Chance Showers And Thunderstorms	A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 30%.	74°F	NE 5 mph
Monday Night	Chance Showers And Thunderstorms	A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.	59°F	N 5 mph
Tuesday	Slight Chance Rain Showers	A slight chance of rain showers before 2pm. Partly sunny, with a high near 76.	76°F	NW 2 to 7 mph
Tuesday Night	Partly Cloudy	Partly cloudy, with a low around 58.	58°F	W 6 mph
Wednesday	Slight Chance Showers And Thunderstorms	A slight chance of showers and thunderstorms between 8am and 2pm. Mostly sunny, with a high near 78.	78°F	SW 3 to 9 mph

ZIP Code File Updated: 6/1/2026 2:20:36 PM
Database Loaded: 6/1/2026 2:41:45 PM with 41,141 Records

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