Monroeville, PA → Washington, DC
180 mi · 3h 35m (driving)
Current Risk
Medium Risk
Fog expected
Monroeville
56°
Allegheny Township
54°
Berkeley County
61°
Washington
62°
Trip Briefing
3 segments · 180 mi · 3h 36m
Weather
☁️ Overcast
54°F, wind 6 mph
Rest Stops
3
Restrooms
Cameras
2 live
Clear driving conditions expected
Rest stops in this segment:
- ● New Stanton Service Plaza 🚻
- ● South Somerset Service Plaza 🚻
- ● North Somerset Service Plaza 🚻
Normal Traffic
No traffic incidents reported
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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Via US-22 Business → I-76 East (Pennsylvania Turnpike) → ... → Cabin John Parkway → US-29
Cameras shown are along this computed route
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US 22 BUSINESS @ I-376 INTERCHANGE
PA · EB
I-70 @ MM 57.4 (I-76/PA 66 BUSINESS JUNCTION)
PA · EB
I-70 W/B @ Exit 156 Town Hill Fulton Co.
PA ·
I-70 E/B MM 170 @ MD / PA Border Fulton Co.
PA ·
US 30 @ BREEZEWOOD RD
PA · EB
US 30 @ I-70
PA · EB
US 30 @ I-76 (BREEZEWOOD EXIT)
PA · EB
Rest Stops Along Your Route
20 stops available
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⚡ Recent Weather Events on This Route
Premium users received alerts for these conditions:
- 🌫️Sep 24: Dense fog warning for morning departures - visibility below 1/4 mile
Don't miss the next alert →
Driving from Monroeville, PA to Washington, DC covers 180 miles in roughly 3h 35m of drive time, crossing state lines. We track 7 live traffic cameras and 20 rest areas along this corridor so you can plan around them. A trip this short usually fits in a single morning or afternoon — check the live conditions just before you head out.
7-Day Driving Outlook
Today
Sep 29
70° / 55°
No precip
Tomorrow
Sep 30
77° / 53°
No precip
Thu
Oct 1
80° / 64°
No precip
Fri
Oct 2
77° / 63°
No precip
Sat
Oct 3
67° / 52°
No precip
Sun
Oct 4
72° / 53°
No precip
Mon
Oct 5
63° / 51°
No precip
🗓️ Weekend Outlook
Saturday
Good to Go🌧️ Slight rain at origin, 🌧️ Moderate drizzle at destination
Sunday
Good to Go☁️ Overcast at origin, 🌧️ Moderate rain at destination
Plan This Route
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Current Conditions
Monroeville, PA
56°F
Wind: 2 mph
Washington, DC
62°F
Wind: 5 mph
Weather data updated in real-time
Driving from Monroeville, PA to Washington, DC
The 180-mile drive from Monroeville, Pennsylvania to Washington, District of Columbia takes approximately 3h 35m under normal conditions. Weather along this route can vary significantly, especially across varying terrain where weather conditions can change rapidly. 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 moderate route crosses state lines from Pennsylvania into District of Columbia, connecting Monroeville and Washington. A drive of 180 miles means you'll pass through multiple weather zones. Conditions at your starting point may bear little resemblance to what you'll encounter halfway through the trip.
Common Weather Hazards on This Route
- Dense fog, especially during early morning hours
Seasonal Driving Considerations
The Northeast corridor sees the full range of seasonal weather. Nor'easters from November through March can dump heavy snow and create whiteout conditions, while ice storms make roads treacherous. Summer and fall offer excellent driving conditions, though fall foliage season brings heavier traffic on scenic routes. Spring can bring unpredictable rain and residual freeze-thaw damage to road surfaces.
Best Time to Drive Monroeville to Washington
For shorter trips like this 180-mile drive, morning departures typically offer the best conditions with lighter traffic and better visibility. Avoid rush hour periods (7-9 AM and 4-7 PM) if possible.
Driving Strategy
At 180 miles, the Monroeville to Washington drive is short enough to complete in a single stretch. Still, check conditions along the route before you leave — a quick glance at live traffic cameras can confirm road visibility and surface conditions. If bad weather is forecasted for a narrow window, adjusting your departure by even an hour can make a significant difference in safety.
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 Monroeville to Washington?
The drive is approximately 180 miles and takes about 3h 35m 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, Thursday, Oct 1 looks ideal. Low chance of precipitation with manageable conditions
Is it safe to drive from Monroeville to Washington today?
Current conditions show medium risk along this route. Use caution and allow extra time. Reduce speed and increase following distance as conditions warrant.
Are there rest areas on the Monroeville to Washington route?
Yes, there are 20 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 7 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 US-22 Business, I-70, US-30. 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?
No significant incidents or road closures are currently reported along this route. Conditions can change quickly — this page updates automatically with the latest data from state DOT 511 systems.
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