Norristown, PA → Washington, DC
124 mi · 2h 28m (driving)
Current Risk
Medium Risk
Rain expected
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Norristown
41°
Washington
44°
Trip Briefing
1 segment · 124 mi · 2h 29m
Weather
🌧️ Moderate rain
41°F, wind 9 mph
Rest Stops
20
Restrooms, Truck svc, WiFi
Cameras
12 live
Clear driving conditions expected
Rest stops in this segment:
- ● King of Prussia Service Plaza 🚻
- ● Rest Area 🚻
- ● Pilot Travel Center
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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Selected Route
Via I-476 South → I-95 South (Delaware Expressway) → I-495 South → Baltimore-Washington Parkway
Cameras shown are along this computed route
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I-476 @ EXIT 20 (HARRISBURG/PLYMOUTH RD)
PA · SB
I-476 @ Mid County Interchange
PA · SB
I-476 @ EXIT 9 (PA 3 BROOMALL/UPPER DARBY)
PA · SB
I-95 @ SB EXIT 3A (PA-322 WEST)
PA · SB
Live video · tap to play
I-95 N OF MD 279 EX 109 (C-001)
Baltimore, MD ·
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C004
Baltimore, MD ·
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I-95 S, N. of Lapidum Rd (C-012)
Baltimore, MD ·
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C018
Baltimore, MD ·
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C023A
Baltimore, MD ·
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I-95 AT I-295 / I-395 EX 52 / 53 (C-030)
Baltimore, MD ·
Live video · tap to play
I-95/495 AT GOOD LUCK ROAD
Wash. DC, MD ·
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I-95/495 AT MD 193 Greenbelt Rd
Wash. DC, MD ·
Live traffic on this route
Cameras, crashes and closures right now on the highways this drive uses.
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:
- 🌧️Nov 11: Heavy rain expected near midpoint - consider afternoon departure
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Driving from Norristown, PA to Washington, DC covers 124 miles in roughly 2h 28m of drive time, crossing state lines. We track 12 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
Nov 13
41° / 39°
No precip
Tomorrow
Nov 14
46° / 33°
No precip
Sun
Nov 15
48° / 37°
No precip
Mon
Nov 16
49° / 35°
No precip
Tue
Nov 17
52° / 33°
No precip
Wed
Nov 18
56° / 35°
No precip
Thu
Nov 19
60° / 35°
No precip
🗓️ Weekend Outlook
Saturday
Good to Go☁️ Overcast at origin, ☁️ Overcast at destination
Sunday
Good to Go⛅ Partly cloudy at origin, ☁️ Overcast at destination
Plan This Route
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Current Conditions
Norristown, PA
41°F
Wind: 9 mph
Washington, DC
44°F
Wind: 12 mph
Weather data updated in real-time
Driving from Norristown, PA to Washington, DC
The 124-mile drive from Norristown, Pennsylvania to Washington, District of Columbia takes approximately 2h 28m 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 Norristown and Washington. A drive of 124 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 Norristown to Washington
For shorter trips like this 124-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 124 miles, the Norristown 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 Norristown to Washington?
The drive is approximately 124 miles and takes about 2h 28m 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, Nov 19 looks ideal. Clear conditions expected along the entire route
Is it safe to drive from Norristown 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 Norristown 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 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 I-476 South, I-95 South (Delaware Expressway). 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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