Union Crossroads, South Carolina Weather
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Weather Forecast for Union Crossroads, South Carolina : Clarendon County
Issued: 3:19 am EDT May 24, 2025 Latitude: 33.8015506 Longitude: -79.9864626 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Memorial Day Tuesday Wednesday Thursday Friday
Sunny on Today 20% chance of rain on Tonight 70% chance of thunderstorms on Sunday 40% chance of thunderstorms on Memorial Day 70% chance of thunderstorms on Tuesday 60% chance of thunderstorms on Wednesday 50% chance of on Thursday 40% chance of thunderstorms on Friday
High: 84°F Low: 63°F High: 85°F High: 79°F High: 80°F High: 83°F High: 84°F High: 86°F
Low: 63°F Low: 63°F Low: 64°F Low: 64°F Low: 65°F  
Sunny Rain Thunderstorms Thunderstorms Thunderstorms Thunderstorms Partly Sunny Thunderstorms
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Current Conditions at
FLORENCE - (KFLO)
61°
Clear
as of 3:53 AM EDST
Rel. Humidity: 59%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
6 MPH
020° North
Cloud Level(s): Clear
Current Conditions at
SUMTER/SHAW AFB - (KSSC)
59°
Clear
as of 3:55 AM EDST
Rel. Humidity: 62%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
8 MPH
030° Northeast
Cloud Level(s): Clear
Current Conditions at
DARLINGTON - (KUDG)
55°
Clear
as of 3:56 AM EDST
Rel. Humidity: 71%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
3 MPH
010° North
Cloud Level(s): Clear
Current Conditions at
MCENTIRE ANGB - (KMMT)
63°
Clear
as of 3:55 AM EDST
Rel. Humidity: 51%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
8 MPH
040° Northeast
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 84. Calm wind becoming northeast around 6 mph.
20% chance of rain Tonight Tonight... A slight chance of showers after 3am. Increasing clouds, with a low around 63. Calm wind. Chance of precipitation is 20%.
70% chance of thunderstorms Sunday Sunday... A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
60% chance of thunderstorms Sunday Night Sunday Night... Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
40% chance of thunderstorms Memorial Day Memorial Day... A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Northeast wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Monday Night Monday Night... A slight chance of showers and thunderstorms, then a chance of showers after 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
70% chance of thunderstorms Tuesday Tuesday... A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
60% chance of thunderstorms Tuesday Night Tuesday Night... Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
60% chance of thunderstorms Wednesday Wednesday... A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.
60% chance of thunderstorms Wednesday Night Wednesday Night... Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
50% chance of Thursday Thursday... A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 50%.
30% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
40% chance of thunderstorms Friday Friday... A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Current Radar Image


Sun Almanac for Union Crossroads, South Carolina
Sunrise: 06:13 AM
Sunset: 8:21 PM
Civil Sunrise:05:45 AM
Civil Sunset: 8:49 PM
Nautical Sunrise: 05:11 AM
Nautical Sunset: 9:23 PM
Astro Sunrise: 04:34 AM
Astro Sunset: 10:00 PM
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