Skip to content

Checked

Irmo, SC 29063 Weather

It is 70°F and clear in Irmo, SC 29063, observed at 10:45 AM EDT. Today: Sunny, high 81°F, low 55°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Irmo, SC 29063 current weather

70°F

Clear

H 81° / L 55°Feels like 70°

  • No rain expected in the next 12 hours

Observed at Columbia, Columbia Metropolitan Airport (14.5 mi away), 10/30/2026, 10:45 AM EDT

Hourly forecast

NWS, updated 10/30/2026, 3:21 AM PT

  1. Now69°
  2. 12 PM75°
  3. 1 PM78°
  4. 2 PM79°
  5. 3 PM80°
  6. 4 PM81°
  7. 5 PM80°
  8. 6 PM78°
  9. 7 PM73°
  10. 8 PM67°
  11. 9 PM63°
  12. 10 PM62°
  13. 11 PM61°
  14. 12 AM60°Sat
  15. 1 AM59°
  16. 2 AM59°
  17. 3 AM58°
  18. 4 AM57°
  19. 5 AM57°
  20. 6 AM57°
  21. 7 AM55°
  22. 8 AM56°
  23. 9 AM57°
  24. 10 AM63°
  25. 11 AM67°
  26. 12 PM69°
  27. 1 PM71°
  28. 2 PM71°
  29. 3 PM72°
  30. 4 PM72°
  31. 5 PM71°
  32. 6 PM70°
  33. 7 PM65°
  34. 8 PM62°
  35. 9 PM59°
  36. 10 PM58°
  37. 11 PM58°
  38. 12 AM57°Sun
  39. 1 AM57°
  40. 1 AM56°
  41. 2 AM55°
  42. 3 AM54°
  43. 4 AM54°
  44. 5 AM53°
  45. 6 AM52°
  46. 7 AM53°
  47. 8 AM56°
  48. 9 AM59°

10-day forecast

Tap a day for details

  • Today10/30Low 55°High 81°

    Today: Sunny, with a high near 81. Northeast wind around 5 mph.

    Tonight: Partly cloudy, with a low around 55. Northeast wind 1 to 5 mph.

    Sunny
  • Sat10/31Low 52°High 72°

    Saturday: Partly sunny, with a high near 72. Northeast wind 5 to 9 mph.

    Saturday Night: Cloudy, with a low around 52. Northeast wind 3 to 8 mph.

    Partly Sunny
  • Sun11/1Low 52°High 70°

    Sunday: Mostly cloudy, with a high near 70. Northeast wind around 8 mph.

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

    Mostly Cloudy
  • Mon11/2Low 52°High 73°

    Monday: Partly sunny, with a high near 73.

    Monday Night: Partly cloudy, with a low around 52.

    Partly Sunny
  • Tue11/310% chance of precipitationLow 56°High 77°

    Tuesday: Mostly sunny, with a high near 77.

    Tuesday Night: Partly cloudy, with a low around 56.

    Mostly Sunny
  • Wed11/443% chance of precipitationLow 58°High 77°

    Wednesday: A chance of rain showers after 7am. Partly sunny, with a high near 77. Chance of precipitation is 40%.

    Wednesday Night: A chance of rain showers before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Chance Rain Showers
  • Thu11/540% chance of precipitationLow 53°High 77°

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 40%.

    Thursday Night: A chance of rain showers. Partly cloudy, with a low around 53.

    Chance Showers And Thunderstorms
  • Fri11/6Model blend16% chance of precipitationLow 51°High 76°

    Friday: Mostly sunny, slight chance of rain. High near 76°. Low that night near 51°.

    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 47°High 74°

    Saturday: Mostly sunny. High near 74°. Low that night near 47°.

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

  • Sun11/8Model blendLow 45°High 73°

    Sunday: Mostly sunny. High near 73°. Low that night near 45°.

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

Forecast for 34.142, -81.195 from the NWS CAE office, updated 10/30/2026, 3:21 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KCAE (Columbia Metro, 14 mi), model run 10/30/2026, 10:00 AM EDT

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. Now69°Sunny0%2 mph
  2. 12 PM75°Sunny0%3 mph
  3. 1 PM78°Sunny0%5 mph
  4. 2 PM79°Sunny0%5 mph
  5. 3 PM80°Sunny0%5 mph
  6. 4 PM81°Sunny0%5 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 weather in Irmo, SC 29063 right now?
The latest observation from Columbia, Columbia Metropolitan Airport was 70°F and clear, reported at 10/30/2026, 10:45 AM EDT.
What is the high temperature today in Irmo, SC 29063?
The National Weather Service forecast for today calls for a high near 81°F. Sunny.
Will it rain in Irmo, SC 29063 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 Irmo, SC 29063?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 73°F to 76°F. Model guidance this far out often changes.
What time is sunrise and sunset in Irmo, SC 29063 today?
Sunrise is about 7:42 AM EDT and sunset is about 6:33 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Irmo, SC 29063?
At Cedar Creek 2e, the 1991 to 2020 normal high in October is 74°F and the normal low is 47°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)
58ModeratePM2.5
AQI forecast tomorrow (Union County)
43GoodPM2.5

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
7:42 AM
Sunset
6:33 PM
Daylight
10 hr 51 min
Moon
Waning Gibbous 79% lit
First light (civil dawn)
7:17 AM
Last light (civil dusk)
6:59 PM
Moonrise
10:25 PM
Moonset
12:43 PM

Normal October weather

Climate

Normal October high 74°, low 47°, precipitation 3.29 in for the month. 1991 to 2020 normals at Cedar Creek 2e, 9 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