url:
Poston Crossroads, South Carolina Weather Forecast
Poston Crossroads, South Carolina Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for Hazardous Weather Outlook for Poston Crossroads, South Carolina
Click for Cold Weather Advisory for Poston Crossroads, South Carolina
Change location by the zip code or city,state: or search for other weather forecast locations in South Carolina by name.
Weather Forecast for Poston Crossroads, South Carolina : Florence County
Issued: 6:01 am EST Dec 15, 2025 Latitude: 33.9046077 Longitude: -79.5478374 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Sunny on Today Clear on Tonight Sunny on Tuesday Partly Sunny on Wednesday Partly Sunny on Thursday Sunny on Friday Sunny on Saturday Mostly Sunny on Sunday
High: 38°F Low: 21°F High: 51°F High: 60°F High: 68°F High: 61°F High: 59°F High: 69°F
Low: 29°F Low: 40°F Low: 52°F Low: 32°F Low: 42°F  
Sunny Clear Sunny Partly Sunny Partly Sunny Sunny Sunny Mostly Sunny
-
Current Conditions at
FLORENCE - (KFLO)
18°
Feels like 6°F
Clear
as of 6:53 AM EST
Rel. Humidity: 48%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.51 in.
Flight Rule: VFR
Wind Data
9 MPH
0° North
Cloud Level(s): Clear
Current Conditions at
MYRTLE BEACH AFB - (KMYR)
19°
Feels like 7°F
Clear
as of 6:53 AM EST
Rel. Humidity: 48%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.51 in.
Flight Rule: VFR
Wind Data
10 MPH
350° North
Cloud Level(s): Clear
Current Conditions at
DARLINGTON - (KUDG)
18°
Clear
as of 6:56 AM EST
Rel. Humidity: 57%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 30.52 in.
Flight Rule: VFR
Wind Data
5 MPH
0° North
Cloud Level(s): Clear
Current Conditions at
N MYRTLE BEACH - (KCRE)
19°
Clear
as of 6:53 AM EST
Rel. Humidity: 41%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 30.48 in.
Flight Rule: VFR
Wind Data
7 MPH
0° North
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 38. North wind around 6 mph becoming calm in the afternoon.
Clear on Tonight Tonight... Clear, with a low around 21. Calm wind.
Sunny on Tuesday Tuesday... Sunny, with a high near 51. Light southwest wind.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 29. Calm wind.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 60. Calm wind becoming southwest around 6 mph.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 40.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 68.
40% chance of rain Thursday Night Thursday Night... A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Sunny on Friday Friday... Sunny, with a high near 61.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 32.
Sunny on Saturday Saturday... Sunny, with a high near 59.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 42.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 69.
Current Radar Image


Sun Almanac for Poston Crossroads, South Carolina
Sunrise: 07:16 AM
Sunset: 5:11 PM
Civil Sunrise:06:49 AM
Civil Sunset: 5:38 PM
Nautical Sunrise: 06:17 AM
Nautical Sunset: 6:10 PM
Astro Sunrise: 05:47 AM
Astro Sunset: 6:40 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.