Skip to content

Checked

St. Andrews, SC 29203 Weather

Today: Sunny, high 79°F, low 54°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

St. Andrews, SC 29203 current weather

78°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 79° / L 54°

No recent station report. NWS hourly forecast updated 10/29/2026, 11:21 AM PT

Hourly forecast

NWS, updated 10/29/2026, 11:21 AM PT

  1. Now78°
  2. 6 PM77°
  3. 7 PM73°
  4. 8 PM67°
  5. 9 PM64°
  6. 10 PM63°
  7. 11 PM61°
  8. 12 AM60°Fri
  9. 1 AM59°
  10. 2 AM58°
  11. 3 AM57°
  12. 4 AM56°
  13. 5 AM55°
  14. 6 AM55°
  15. 7 AM54°
  16. 8 AM54°
  17. 9 AM57°
  18. 10 AM66°
  19. 11 AM72°
  20. 12 PM76°
  21. 1 PM80°
  22. 2 PM81°
  23. 3 PM82°
  24. 4 PM83°
  25. 5 PM81°
  26. 6 PM79°
  27. 7 PM75°
  28. 8 PM68°
  29. 9 PM65°
  30. 10 PM63°
  31. 11 PM62°
  32. 12 AM61°Sat
  33. 1 AM60°
  34. 2 AM59°
  35. 3 AM59°
  36. 4 AM58°
  37. 5 AM58°
  38. 6 AM57°
  39. 7 AM57°
  40. 8 AM57°
  41. 9 AM59°
  42. 10 AM63°
  43. 11 AM69°
  44. 12 PM71°
  45. 1 PM72°
  46. 2 PM73°
  47. 3 PM73°
  48. 4 PM73°

10-day forecast

Tap a day for details

  • Today10/29Low 54°High 79°

    This Afternoon: Sunny, with a high near 79. Northeast wind around 5 mph.

    Tonight: Clear, with a low around 54. North wind 1 to 5 mph.

    Sunny
  • Fri10/30Low 57°High 83°

    Friday: Sunny, with a high near 83. Northeast wind around 5 mph.

    Friday Night: Partly cloudy, with a low around 57. Northeast wind 1 to 5 mph.

    Sunny
  • Sat10/31Low 51°High 73°

    Saturday: Partly sunny, with a high near 73. Northeast wind 6 to 9 mph.

    Saturday Night: Mostly cloudy, with a low around 51.

    Partly Sunny
  • Sun11/110% chance of precipitationLow 52°High 72°

    Sunday: Mostly cloudy, with a high near 72.

    Sunday Night: Mostly cloudy, with a low around 52.

    Mostly Cloudy
  • Mon11/210% chance of precipitationLow 53°High 74°

    Monday: Partly sunny, with a high near 74.

    Monday Night: Partly cloudy, with a low around 53.

    Partly Sunny
  • Tue11/3Low 57°High 78°

    Tuesday: Mostly sunny, with a high near 78.

    Tuesday Night: Partly cloudy, with a low around 57.

    Mostly Sunny
  • Wed11/448% chance of precipitationLow 61°High 79°

    Wednesday: A chance of rain showers after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 61.

    Partly Sunny then Chance Rain Showers
  • Thu11/5Model blend47% chance of precipitationLow 57°High 80°

    Thursday: Chance of rain. High near 80°. Low that night near 57°. About 0.42 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend14% chance of precipitationLow 53°High 77°

    Friday: Mostly sunny. High near 77°. Low that night near 53°. About 0.01 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blendLow 50°High 76°

    Saturday: Mostly sunny. High near 76°. Low that night near 50°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 34.093, -81.034 from the NWS CAE office, updated 10/29/2026, 11:21 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KCUB (Columbia/Downtown Arpt, 9 mi), model run 10/29/2026, 4:00 PM EDT

Forecaster's discussionIssued 10/29/2026, 2:30 PM EDT

What has changed

Aviation discussion updated for 18Z TAFs.

Key messages

- 1. Dry high pressure continues through the end of this week, with rain chances continuing to lower this weekend. Uncertainty in the forecast remains next week.

Discussion

Key Message 1: Dry high pressure continues through the end of this week, with rain chances continuing to lower this weekend. Uncertainty in the forecast remains next week.

The near stationary surface ridging across the northeastern CONUS will remain steadfast over the next week or so, with guidance now in good agreement on a relatively dry forecast over the weekend. Breezy northeast winds and dry high pressure will continue through Sunday before a weak and ultimately inconsequential shortwave brings a brief return of moisture to the area, with a couple of showers possible; PoP's however remain less than 20% regionwide. The surface ridging digs across the area for the first half of next week before the pattern becomes more chaotic aloft with numerous shortwaves and trough ejections. There is enough hints within both the physics ensembles and AI suite that we could have some severe potential later next week, but it will be predicated upon these shortwave interactions. Regardless, rain chances increase late next week.

Aviation

VFR conditions likely continue through the TAF period.

A scattered VFR cumulus field has developed between 3.5kft and 4.5kft and bases should continue to rise slightly the remainder of the afternoon. Northeasterly to north-northeasterly winds should remain between 5-8 kts the rest of the day before becoming light and variable tonight. Passing cirrus is expected overnight into Friday morning with continuing VFR conditions. Cannot rule out patchy fog development mainly near AGS/OGB around daybreak, but confidence in this is too low to add into the TAF at the moment.

EXTENDED AVIATION OUTLOOK: Chances for restrictions increase this weekend as moisture surges into the Southeast and rain chances also increase.

Watches, warnings and advisories

SC: None. GA: None.

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now78°Sunny0%5 mph
  2. 6 PM77°Clear0%5 mph
  3. 7 PM73°Mostly Clear0%3 mph
  4. 8 PM67°Mostly Clear0%2 mph
  5. 9 PM64°Clear0%2 mph
  6. 10 PM63°Mostly Clear0%2 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in St. Andrews, SC 29203?
The National Weather Service forecast for this afternoon calls for a high near 79°F. Sunny.
Will it rain in St. Andrews, SC 29203 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for St. Andrews, SC 29203?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 76°F to 80°F and up to a 47% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in St. Andrews, SC 29203 today?
Sunrise is about 7:41 AM EDT and sunset is about 6:34 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in St. Andrews, SC 29203?
At Columbia Univ of Sc, the 1991 to 2020 normal high in October is 80°F and the normal low is 54°F.

Nearby hazards

South Carolina hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Union County)
55ModeratePM2.5
AQI forecast tomorrow (Union County)
58ModeratePM2.5

UV index guide · Air quality

Drought

By county

Richland County, week of 10/27/2026

95% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:41 AM
Sunset
6:34 PM
Daylight
10 hr 53 min
Moon
Waning Gibbous 85% lit
First light (civil dawn)
7:15 AM
Last light (civil dusk)
6:59 PM
Moonrise
9:14 PM
Moonset
11:39 AM

Normal October weather

Climate

Normal October high 80°, low 54°, precipitation 3.31 in for the month. 1991 to 2020 normals at Columbia Univ of Sc, 7 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an errorRead the full disclaimer