Irmo, SC, December 15, 2025
News Summary
As winter arrives, Irmo, SC faces a Cold Weather Advisory with temperatures dropping to 23°F. Residents are urged to dress warmly and limit outdoor activities as dangerously cold wind chills are expected. With clear skies today, sunshine is on the way, but precautions for pets and plants are essential. Remember to stay cozy and safe this winter season!
Cold Weather Advisory Hits Irmo, SC This December!
As the winter season approaches, residents of Irmo, South Carolina, need to brace themselves for some chilly weather! A Cold Weather Advisory has been issued, and it’s time to dig out those warm coats and blankets.
Current Conditions
As of 6:23 AM on December 15, 2025, the temperature is sitting at a brisk 23°F (-5°C) with the skies clear, allowing for that lovely winter sunshine to greet the day. For those up early, you can expect to see temperatures slowly drop as the night progresses!
Let’s Look at the Hourly Forecast
- 2:00 AM: Clear, 22°F (-5°C)
- 3:00 AM: Clear, 21°F (-6°C)
- 4:00 AM: Clear, 20°F (-7°C)
- 5:00 AM: Clear, 18°F (-8°C)
- 6:00 AM: Clear, 17°F (-8°C)
- 7:00 AM: Clear, 16°F (-9°C)
- 8:00 AM: Sunny, 18°F (-8°C)
- 9:00 AM: Sunny, 23°F (-5°C)
- 10:00 AM: Sunny, 27°F (-3°C)
- 11:00 AM: Sunny, 30°F (-1°C)
- 12:00 PM: Sunny, 33°F (1°C)
- 1:00 PM: Sunny, 36°F (2°C)
Why the Advisory?
The National Weather Service has issued this Cold Weather Advisory due to the expected dangerously cold wind chills from 8:00 PM EST on December 14 to 10:00 AM EST on December 15. This means temperatures will feel significantly colder than what the thermometer says.
What You Need to Know
For everyone in Irmo, it’s essential to dress warmly and limit your outdoor activities during the coldest parts of the day. You’ll want comfy gloves, hats, and layers to stay cozy. Additionally, make sure to bring your pets indoors and protect any sensitive plants, as these frigid temperatures can be tough on them.
Sunrise and Sunset
Plan your day right! The sun will rise at 7:23 AM and set at 5:16 PM. It will be a beautiful sunny day ahead, so don’t forget to soak in some sunlight while staying warm!
Wind Advisory, Too!
Just a heads-up, there’s also a Lake Wind Advisory that was in effect from 4:00 PM EST on December 14 to 4:00 AM EST on December 15. So, if you’re near any lakes, be cautious of strong winds!
In summary, winter is here in full swing in Irmo, SC, and it’s time to stay warm and safe. Gather your loved ones, sip on some hot cocoa, and enjoy the beauty of this season while staying snug indoors. Happy winter, everyone!
Frequently Asked Questions
What is the current temperature in Irmo, SC?
As of 6:23 AM on December 15, 2025, the temperature is sitting at a brisk 23°F (-5°C).
What is the Cold Weather Advisory for Irmo?
The National Weather Service has issued a Cold Weather Advisory due to expected dangerously cold wind chills from 8:00 PM EST on December 14 until 10:00 AM EST on December 15.
What should I do during the Cold Weather Advisory?
Residents are advised to dress warmly, limit outdoor activities during the coldest times, and ensure pets and sensitive plants are protected.
What time does the sun rise and set in Irmo today?
The sun will rise at 7:23 AM and set at 5:16 PM.
Summary of Important Weather Information
| Feature | Details |
|---|---|
| Current Temperature | 23°F (-5°C) |
| Cold Weather Advisory | From 8:00 PM EST on December 14 to 10:00 AM EST on December 15 |
| Wind Advisory | From 4:00 PM EST on December 14 to 4:00 AM EST on December 15 |
| Sunrise | 7:23 AM |
| Sunset | 5:16 PM |
Author: STAFF HERE IRMO
The IRMO STAFF WRITER represents the experienced team at HEREIrmo.com, your go-to source for actionable local news and information in Irmo, Lexington and Richland Counties, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Irmo Okra Strut Festival, Harbison Community Events, and local sports tournaments at the Palmetto Health Credit Union Foundation Stadium. Our coverage extends to key organizations like the Irmo Chapin Recreation Commission and the Lexington Chamber and Visitors Center, plus leading businesses in retail and healthcare that power the local economy such as Village at Sandhill and Lexington Medical Center. As part of the broader HERE network, including HEREAiken.com, HEREBeaufort.com, HEREChapin.com, HERECharleston.com, HEREClinton.com, HEREColumbia.com, HEREGeorgetown.com, HEREGreenwood.com, HEREGreenville.com, HEREHiltonHead.com, HEREIrmo.com, HEREMyrtleBeach.com, HERENewberry.com, HERERockHill.com, and HERESpartanburg.com, we provide comprehensive, credible insights into South Carolina's dynamic landscape.
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