Union, North Carolina Weather
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Weather Forecast for Union, North Carolina : Transylvania County
Issued: 12:49 am EDT Jun 5, 2025 Latitude: 35.0887051 Longitude: -82.9815308 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
20% chance of rain on Overnight 30% chance of thunderstorms on Thursday 60% chance of thunderstorms on Friday 80% chance of thunderstorms on Saturday 60% chance of thunderstorms on Sunday 50% chance of thunderstorms on Monday 60% chance of thunderstorms on Tuesday 60% chance of thunderstorms on Wednesday
Low: 60°F High: 71°F High: 77°F High: 76°F High: 75°F High: 76°F High: 73°F High: 71°F
Low: 62°F Low: 64°F Low: 62°F Low: 60°F Low: 61°F Low: 60°F  
Rain Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
MACON CNTY ARPT - (K1A5)
61°
Clear
Mist
as of 3:05 AM EDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 5 Miles
Pressure: 30.17 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
ASHEVILLE - (KAVL)
66°
Mostly Cloudy
as of 2:54 AM EDST
Rel. Humidity: 88%
Dew Point: 63°F
Visibility: 8 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
3 MPH
160° South
Cloud Level(s): Few at 3000ft, Few at 3900ft, Broken at 4900ft
Current Conditions at
GREENVILLE DOWNTOWN - (KGMU)
72°
Mostly Cloudy
as of 2:53 AM EDST
Rel. Humidity: 78%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: MVFR
Wind Data
8 MPH
040° Northeast
Cloud Level(s): Broken at 1600ft
20% chance of rain Overnight Overnight... Isolated showers. Mostly cloudy, with a low around 60. East northeast wind around 7 mph. Chance of precipitation is 20%.
30% chance of thunderstorms Thursday Thursday... Scattered showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 71. North northeast wind 5 to 7 mph becoming calm. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 62. Calm wind becoming northwest 5 to 7 mph after midnight.
60% chance of thunderstorms Friday Friday... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 77. Northwest wind 5 to 7 mph becoming calm in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
40% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. West northwest wind 3 to 6 mph. Chance of precipitation is 40%.
80% chance of thunderstorms Saturday Saturday... A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 76. Chance of precipitation is 80%.
60% chance of thunderstorms Saturday Night Saturday Night... Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
60% chance of thunderstorms Sunday Sunday... A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 75. Chance of precipitation is 60%.
60% chance of thunderstorms Sunday Night Sunday Night... Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 2am. Partly cloudy, with a low around 60. Chance of precipitation is 60%.
50% chance of thunderstorms Monday Monday... A chance of showers between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Chance of precipitation is 50%.
50% chance of thunderstorms Monday Night Monday Night... A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
60% chance of thunderstorms Tuesday Tuesday... Showers and thunderstorms likely. Partly sunny, with a high near 73. Chance of precipitation is 60%.
60% chance of thunderstorms Tuesday Night Tuesday Night... Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
60% chance of thunderstorms Wednesday Wednesday... Showers and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Current Radar Image


Sun Almanac for Union, North Carolina
Sunrise: 06:18 AM
Sunset: 8:43 PM
Civil Sunrise:05:48 AM
Civil Sunset: 9:13 PM
Nautical Sunrise: 05:12 AM
Nautical Sunset: 9:49 PM
Astro Sunrise: 04:32 AM
Astro Sunset: 10:29 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.