Stone Mountain, GA → Myrtle Beach, SC
306 mi · 6h 6m (driving)
Current Risk
High Risk
Freeze Watch in effect — consider delaying
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Stone Mountain
47°
Lincoln County
55°
Calhoun County
58°
Myrtle Beach
51°
Trip Briefing
3 segments · 306 mi · 6h 7m
Weather
⛅ Partly cloudy
55°F, wind 6 mph
Incidents
1
1 critical
Rest Stops
9
Restrooms, Truck svc
Cameras
7 live
Rest stops in this segment:
- ● Rest Area 🚻
- ● Rest Area 🚻
- ● Rest Area Number 53 🚻
Hazards Ahead
1 road closure may affect your route · 5 construction zones on route
5 Construction Zones on Route
I-20 eastbound: Road maintenance operations at SR 77. Right lane blocked.
I-20 eastbound: Road maintenance operations at SR 77. Left lane blocked.
I-20 eastbound: Road maintenance operations at SR 77. Right lane blocked.
I-20 eastbound: Road construction at SR 80. Right lane blocked.
GA-10 eastbound: Road construction at Jimmy Dyess Parkway. Right lane blocked.
Highway Message Signs
US 78 GDOT-DMS-0083
WEEKEND I-285 CLOSURE | EXIT 15-18 IN COBB | FRI 7PM THRU MON 5AM | WEEKEND I-285 CLOSURE | EXIT 15-18 IN COBB | PLAN ALTERNATE ROUTE
I-20 GDOT-DMS-1034
WEEKEND I-285 CLOSURE | EXIT 15-18 IN COBB | FRI 7PM THRU MON 5AM | WEEKEND I-285 CLOSURE | EXIT 15-18 IN COBB | PLAN ALTERNATE ROUTE
Traffic Cameras
See recent road conditions along your route
Images are snapshots updated periodically by state DOTs. Timestamps shown in images indicate when each photo was captured.
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Selected Route
Via US-278 → I-20 → I-95 North → US-76 → US-501
Cameras shown are along this computed route
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DEK-0036: SR 12/Covington Hwy at S Hairston Rd (DEKALB)
GA · EB
DEK-0038: SR 12/Covington Hwy at Miller Rd (DEKALB)
GA · EB
DEK-0039: SR 12/Covington Hwy at Panola Rd (DEKALB)
GA · EB
GDOT-0381: I-20 E past WesleyChapelRd MM 69.9 (DeKalb)
GA · EB
GDOT-0382: I-20 E at MillerRd MM 70.4 (DeKalb)
GA · EB
GDOT-1155: I-20 E at US441 MM 114 (Morgan)
GA · EB
GDOT-1156: I-20 E before CareyStationRd MM 126.5 (Greene)
GA · EB
GDOT-1164: I-20 E at SR383 MM 194 (Columbia)
GA · EB
10160
Columbia, SC ·
10068
Columbia, SC ·
10301
Columbia, SC ·
50229
Florence, SC ·
Live traffic on this route
Cameras, crashes and closures right now on the highways this drive uses.
Rest Stops Along Your Route
38 stops available
Swipe to see moreShowing 1-2 of 38
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⚡ Recent Weather Events on This Route
Premium users received alerts for these conditions:
- 🌧️Nov 11: Rain advisory for afternoon departures
- ❄️Nov 9: Snow expected at higher elevations - consider earlier departure
- 🌫️Nov 6: Dense fog warning for morning travel
Don't miss the next alert →
Driving from Stone Mountain, GA to Myrtle Beach, SC covers 306 miles in roughly 6h 6m of drive time, crossing state lines. We track 12 live traffic cameras, 38 rest areas, 1 reported incident and 2 active weather alerts along this corridor so you can plan around them. Most drivers do this trip in one day; weather along the route matters more than the forecast at either endpoint, since you'll cross several climate zones.
7-Day Driving Outlook
Today
Nov 13
49° / 46°
No precip
Tomorrow
Nov 14
52° / 38°
No precip
Sun
Nov 15
53° / 32°
No precip
Mon
Nov 16
53° / 37°
No precip
Tue
Nov 17
57° / 44°
No precip
Wed
Nov 18
62° / 41°
No precip
Thu
Nov 19
65° / 44°
No precip
🗓️ Weekend Outlook
Saturday
Good to Go☀️ Clear sky at origin, ⛅ Partly cloudy at destination
Sunday
Good to Go⛅ Partly cloudy at origin, ☀️ Clear sky at destination
Plan This Route
Get hour-by-hour weather forecasts, real-time traffic, and find the optimal departure time.
🚗 Live traffic included
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Current Conditions
Stone Mountain, GA
47°F
Wind: 10 mph
Myrtle Beach, SC
51°F
Wind: 13 mph
Weather data updated in real-time
Driving from Stone Mountain, GA to Myrtle Beach, SC
The 306-mile drive from Stone Mountain, Georgia to Myrtle Beach, South Carolina takes approximately 6h 6m under normal conditions. Weather along this route can vary significantly, especially along coastal regions where fog and marine weather can impact visibility. Route Outlook helps you find the safest time to travel by showing you weather conditions at every point along your route, timed to when you'll actually be there.
This long-distance route crosses state lines from Georgia into South Carolina, connecting Stone Mountain and Myrtle Beach. Covering 306 miles, this is a substantial drive that will take you through diverse terrain and weather patterns. Planning ahead with real-time conditions along the entire route — not just at your destination — is essential for a safe trip.
Common Weather Hazards on This Route
- Severe thunderstorms and flash flooding (spring and summer)
- Hurricane and tropical storm impacts (June through November)
Seasonal Driving Considerations
Coastal weather on this route can shift quickly. Marine fog is common during morning hours, especially in spring and fall, reducing visibility to near zero. Hurricane season (June through November) can bring extended road closures and dangerous conditions. During fair weather, coastal routes offer scenic driving — but always verify conditions with live traffic cameras before heading out.
Best Time to Drive Stone Mountain to Myrtle Beach
For medium-distance drives like this 306-mile route, consider starting in the early morning to arrive before afternoon storms develop. Check the 7-day forecast above to find a day with favorable conditions along the entire route.
Driving Strategy
A 306-mile drive from Stone Mountain to Myrtle Beach takes a significant part of the day. Plan at least one fuel and rest stop along the way. If your route crosses elevation changes or state lines, expect weather conditions to shift mid-trip. Monitor the segment-by-segment forecast rather than just checking destination weather. Starting early in the morning typically avoids afternoon storm development and rush-hour congestion near urban areas.
Pro Tip
Use Route Outlook's departure optimizer to find the best time to leave. Our 4D trajectory engine considers weather at each point along your route at the exact time you'll be there — not just at your destination. It also integrates live data from traffic cameras, DOT 511 feeds, and road weather sensors.
Frequently Asked Questions
How long is the drive from Stone Mountain to Myrtle Beach?
The drive is approximately 306 miles and takes about 6h 6m under normal traffic and weather conditions. Severe weather can add significant time to your trip.
What's the best day to drive this route?
Based on current forecasts, Wednesday, Nov 18 looks ideal. Clear conditions expected along the entire route
Is it safe to drive from Stone Mountain to Myrtle Beach today?
Current conditions show high risk along this route. Conditions look favorable for travel. Always stay alert and adjust speed for changing conditions.
Are there rest areas on the Stone Mountain to Myrtle Beach route?
Yes, there are 38 rest areas along this route. Facilities include restrooms, parking, and in some cases picnic areas and vending machines. Rest stops are spaced throughout the drive, so you'll never be too far from a break.
Can I see live traffic cameras on this route?
Yes, Route Outlook shows 12 live traffic cameras along this route, sourced from state DOT feeds. You can check road visibility, traffic flow, and pavement conditions in real time before and during your drive.
What highways does this route use?
This route primarily uses GA 12, I-20. Conditions can vary between highway segments, so check live camera feeds and road condition reports for each stretch before departing.
Are there any road closures on this route right now?
There is currently 1 active incident along this route that may affect your drive. Check the incident details above for specific locations and expected durations.
Related Driving Guides
Finding the Safest Time to Drive: A Data-Driven Approach
Learn how 4D trajectory analysis can help you find the optimal departure time to avoid dangerous weather and traffic.
🛣️How to Check Road Conditions Before a Trip: All Your Options
A practical guide to every method for checking driving conditions--weather apps, 511 sites, traffic cameras, radio, and more. Pros, cons, and when to use each.
🧠Route Intelligence: The Smarter Way to Plan Road Trips
Stop checking weather at your destination. Start knowing what you'll actually drive through--and when. Here's how Route Intelligence changes everything.
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