Irmo, SC, December 18, 2025
News Summary
On December 18, 2025, Irmo, SC is experiencing a rainy and cool day, with a current temperature of 41°F and an 80% chance of precipitation. The day will remain dreary with maximum temperatures reaching 54°F by early afternoon. Despite the wet weather, the popular ‘Holiday Lights on the River’ event is still scheduled to take place, encouraging attendees to don waterproof gear. Precautions are advised for those traveling, as roads may be slippery and visibility reduced due to rain.
Irmo, SC Faces Rainy and Cool Conditions on December 18, 2025
Good morning, Irmo! As we kick off another day here in our lovely town, the weather is serving us a bit of a surprise. At 6:23 AM, we’re looking at a rather gray sky with the temperature sitting at 41°F (5°C). So, if you’re heading out, you might want to grab that warm jacket and an umbrella!
Today’s Outlook
For those hoping for some sunshine, today might not be your favorite. From the hours of 6:00 AM to 1:00 PM, we can expect quite a bit of showers rolling through, with temperatures holding steady in the mid-40s. It’s looking like we’ll reach a maximum of around 54°F (12°C) by 1:00 PM. Those who enjoy a good rainy day will likely appreciate the 80% chance of rain throughout the day!
A Little Wet, But Not Too Windy
As we move into the afternoon, we’ll see southeast winds at about 6 mph, which isn’t too bad, but it will still feel cool with high humidity adding to the chill in the air. With rain amounts expected to range from ¼ to ½ inch, it’s safe to say we should keep those puddles in mind while out and about.
Plan Your Evening
For those of you planning to attend the popular “Holiday Lights on the River” event at Saluda Shoals Park tonight from 6:00 PM to 10:00 PM, brace yourselves for rainy conditions! Despite the wet weather, the festivities will carry on — just remember to bring your best waterproof gear!
Historical Weather Reminder
Looking back in time, on this very day in 1956, Irmo recorded a stunning high of 75°F (24°C) and a chilly low of 39°F (4°C). It’s funny how weather can change over the years, isn’t it? Usually, we see averages around 58°F (14°C) for highs and lows of around 39°F (4°C) during December. Definitely an interesting mix!
Travel & Outdoor Precautions
If you’re out driving today, please take extra care. Wet roads can be slippery, and visibility might drop during those heavier showers. It’s a good idea to check road conditions if you’re planning to travel. And hey, pet owners, don’t forget to ensure your furry friends stay dry too!
Lastly, make sure to keep your gutters and drainage systems clear to prevent any flooding issues that could arise with the expected rain. And for you farmers out there, keep an eye on how the soil is reacting to this moisture as it can impact fieldwork.
Community Resources
The Irmo community center is open for those seeking shelter from the rain. Plus, do check in on your neighbors, particularly the elderly, to ensure they have what they need during this wet spell.
Let’s make the most of this rainy day and maybe cozy up indoors with a good book or have some family fun while the raindrops dance outside!
Stay safe!
For all the latest updates and any weather advisories, be sure to keep an eye on local news outlets so you’re always in the know.
FAQ Section
What is the current temperature in Irmo, SC?
The current temperature is 41°F (5°C).
What can we expect for today’s weather?
Today, there is an 80% chance of rain with temperatures reaching a maximum of around 54°F (12°C).
Is there an event happening tonight despite the rain?
Yes, the “Holiday Lights on the River” event is still happening tonight from 6:00 PM to 10:00 PM.
What should I wear when going out today?
It is advised to wear waterproof clothing and footwear to stay dry during outdoor activities.
Should travelers take any precautions today?
Yes, travelers should exercise caution on roads due to wet conditions and possibly reduced visibility.
Key Features of Today’s Weather
| Feature | Details |
|---|---|
| Current Temperature | 41°F (5°C) |
| Chance of Rain | 80% |
| Maximum Temperature | 54°F (12°C) |
| Wind Speed | 6 mph |
| Event Time Tonight | 6:00 PM to 10:00 PM |
| Humidity Levels | High |
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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