Current Weather in Charleston Air Force Base, SC

Updated: Wed Oct 7th 2026 10:00 AM EDT
Sunny

71°F 22°C

Feels Like 69°F / 21°C

Charleston Air Force Base, SC  weather condition is Sunny and 71°F.

Today's Weather in Charleston Air Force Base,SC

The current weather in Charleston Air Force Base SC as of 10:00 AM EDT on Wed Oct 7th 2026, has a sky condition of Sunny with the visibility of 6 mile(s) and the UV index at 1.7. It is 71 degrees fahrenheit but feels like 69 degrees with a forecasted high of 82 and low of 65. The barometric pressure is 30.01 - measured by inches of mercury - and is steady since its last observation. The humidity is 72 percent that's falling since the last report, with a dew point of 61 degrees fahrenheit which is rising. Wind direction is from the Northeast at 9.2 miles per hour, gusting at 16.1 miles per hour. Sunrise was at 7:18 AM and Sunset is at 6:57 PM. The moon phase is a Waning Crescent moon rising at 3:47 AM with 9% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

  • Barometer 30.01 inHg. rising
  • Humidity 72% falling
  • Heat Index 76°F
  • Wind from NE. 9.2 mph
  • Wind Gust 16.1 miles per hour
  • Wind Chill 71°F
  • UV Index 1.7
  • Dew Point 61°F rising
  • Visibility 6 mi.
  • Sunrise 7:18 AM
  • Sunset 6:57 PM
  • Moonrise 3:47 AM
  • Moonset 5:07 PM
  • Moon Phase Waning Crescent Moon 9%

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Hourly Forecast - Next 8 hours

10 Day Forecast

Overcast

Overcast with a high of 82°F and a low of 65°F. 16% possible chance of rain predicted. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 72%.

Temperature Humidity Rainfall Snow Wind
Hi 82° | Lo 65° 72% 16% 0% 9.2 mph

Overcast

Overcast with a high of 86°F and a low of 67°F. 18% possible chance of rain predicted. Winds will be light at 5mph at times. The humidity will be on the higher side, reaching around 72%.

Temperature Humidity Rainfall Snow Wind
Hi 86° | Lo 67° 72% 18% 0% 4.7 mph

Overcast

Overcast with a high of 77°F and a low of 69°F. 23% possible chance of rain predicted with an estimated 0in. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 73%.

Temperature Humidity Rainfall Snow Wind
Hi 77° | Lo 69° 73% 23% | est. 0in 0% 8.1 mph

Scattered Showers

Scattered Showers with a high of 75°F and a low of 71°F. Rainfall is expected, having a 93% chance with 1.29in estimated precipitation. Winds will be moderate, blowing around 15mph. Expect high humidity with levels above 80% to 92%.

Temperature Humidity Rainfall Snow Wind
Hi 75° | Lo 71° 92% 93% | est. 1.29in 0% 14.3 mph

Light Rain Shower

Light Rain Shower with a high of 88°F and a low of 74°F. Probable rainfall forecasted, having an 86% chance with an estimated 0.43in. Winds will be moderate, blowing around 12mph. Expect high humidity with levels above 80% to 81%.

Temperature Humidity Rainfall Snow Wind
Hi 88° | Lo 74° 81% 86% | est. 0.43in 0% 11.9 mph

Weather Radar Map

Live Charleston Air Force Base, SC weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Sunday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

 

The current temperature today is 71°F. The morning temperature of 65°F is lowest at 6am with the daytime high of 82°F at 3pm and a low around 68°F at 11pm is expected.

Hourly Barometric Pressure

 

The highest pressure today is 30.01inHg at 10am and lowest being 29.9inHg at 5pm.

Hourly Wind Speeds

 

The fastest wind is reported to be 9.2mph at 9am, while the slowest is 3.4mph around 10pm; expect wind gusts peaking 23.3mph at 6am.

More Weather Charts

Current National Weather

 

October Heatwave Eases in California; Tropical Storm Isaias Brings Heavy Rain to Florida 10-07 to 10-09
Updated Wed Oct 7th 2026, 6:19am PDT

We are keeping our watch on very stubborn fall weather transitions across different parts of the nation for the next few days, as a brewing El Nino is impacting these conditions. California is seeing a significant heatwave, but there's some relief coming by Friday as temperatures start to dip. Meanwhile, in the Gulf Coast, Tropical Storm Isaias is gearing up, bringing heavy rain and possible floods, especially in Florida. The Northeast is experiencing cooler weather, but it'll warm up by Thursday. Here's what to expect in each region:

California's Heatwave

We're experiencing an intense heatwave in California and the Desert Southwest. Temperatures are soaring 15-20 degrees above normal, reaching the 90s and low 100s. Nighttime lows in the mid to upper 70s aren't offering much relief. But don't worry, it's expected to cool off by Friday, starting along the coast and moving inland. If you're out and about, stay cool and hydrated, as Heat Advisories are in effect.

Tropical Storm Isaias in the Gulf

Now, turning our attention to the Gulf Coast, Tropical Storm Isaias is on the move and strengthening. For those in Florida, prepare for thunderstorms and heavy rain, especially from northern to central areas. Expect a few inches of rain daily, with potential for isolated flooding, especially in cities. By Thursday night, rain will begin to shift northward as Isaias tracks in that direction. Keep an eye on local weather updates for the latest on Isaias's path.

Northeast's Cool Spell

In the Northeast, it's cooler than usual, and some areas are under Frost and Freeze Warnings. If you're in New England or Pennsylvania, expect temperatures to perk up by Thursday, reaching into the 70s. A short-lived cool burst will arrive by Friday, but nothing too drastic.

Other Areas

Elsewhere, the rest of the country is mostly dry. Scattered showers may pop up in the central Rockies and Four Corners region, and from the upper Great Lakes to northern New England. By Friday morning, expect showers in the north-central Plains as a new weather system starts up.

This weather report is valid for ZIP code 29404, accurately covering the area of Charleston Air Force Base, SC.