Acton, MA → Portland, ME
102 mi · 2h 1m (driving)
Current Risk
Low Risk
Clear conditions along your route
Get an email if snow, ice or storms hit this route before you leave.
Free. One email to confirm, then only when conditions change. Unsubscribe in one click.
Acton
30°
Portland
41°
Trip Briefing
1 segment · 102 mi · 2h 2m
Weather
☀️ Clear sky
30°F, wind 5 mph
Incidents
1
1 critical
Rest Stops
13
Restrooms, Truck svc, Picnic
Cameras
12 live
Rest stops in this segment:
- ● Rest Area 🪑
- ● Rest Area 🚻
- ● Salem Rest Area and Welcome Center 🚻
Hazards Ahead
1 road closure may affect your route · 9 construction zones on route
9 Construction Zones on Route
Rockingham Blvd eastbound: Long Term Construction Project: Salem, Exit 1 Fly-over bridge to Mall Entrance, Bridge preservation work. Project #44650.
NH-125 northbound: Long Term Construction Project: Plaistow, NH-125 from the MA S/L to Old County Rd. Traffic signal upgrade along the corridor. Project #40645.
I-95 northbound: Long Term Construction Project: Seabrook - Hampton, I-95, construction of median guardrail, from NH/MA state line north 3.8 miles to the Taylor River. Project #45207
NH-1A northbound: Long Term Construction Project: Seabrook - Hampton, NH-1A, Hampton River Bridge (Neil R. Underwood Bridge) replacement project. Bridge #234/025. Proj (#15904). https://www.dot.nh.gov/projects-plans-and-programs/project-center/seabrook-hampton-15904
Squamscott Rd northbound: Long Term Construction Project: Stratham, Squamscott Rd, culvert replacement of two 18-inch culverts conveying normal tidal flows, with 8 feet wide by 7 feet high concrete box culverts. Road will be closed to thru traffic. Detour in place. Project #43001.
US-1 northbound: Long Term Construction Project: North Hampton, US-1 bridge over the Little River, Culvert replacement project #43938. https://www.dot.nh.gov/projects-plans-and-programs/project-center/north-hampton-43938
+ 3 more zones along the route — see map for full list
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.
Choose your route:
Selected Route
Via I-495 North → I-95 (Blue Star Turnpike) → I-295 North → US-1A
Cameras shown are along this computed route
Need a custom route?
95 SN, MM 1.0
NH · NB
95N MM 4.0 CCTV
NH · NB
95 SN, MM 5.6
NH · NB
95 SS, MM 10.0
NH · NB
95 N, MM 13.4
ME · NB
95 NN 13.4 CCTV AX T
ME · NB
95 NN MM 15.6
ME · NB
95 NS 0.6 CCTV AX MTA
ME · NB
95 NN MM 0.6 CCTV MTA
ME · NB
95 NN 0.6 CCTV AX MTA
ME · NB
I-295 Mile 05 NB (Portland)
ME · NB
Live traffic on this route
Cameras, crashes and closures right now on the highways this drive uses.
Rest Stops Along Your Route
13 stops available
Swipe to see moreShowing 1-2 of 13
Sponsor
Get Weather Alerts for This Route
We'll notify you when conditions change before your trip. Never drive into a surprise storm again.
⚡ Recent Weather Events on This Route
Premium users received alerts for these conditions:
- 🌧️Nov 12: Rain advisory for afternoon departures
- ❄️Nov 10: Snow expected at higher elevations - consider earlier departure
- 🌫️Nov 7: Dense fog warning for morning travel
Don't miss the next alert →
Driving from Acton, MA to Portland, ME covers 102 miles in roughly 2h 1m of drive time, crossing state lines. We track 12 live traffic cameras, 13 rest areas and 1 reported incident 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 14
44° / 30°
No precip
Tomorrow
Nov 15
47° / 33°
No precip
Mon
Nov 16
46° / 33°
No precip
Tue
Nov 17
52° / 31°
No precip
Wed
Nov 18
56° / 36°
No precip
Thu
Nov 19
61° / 38°
No precip
Fri
Nov 20
64° / 41°
No precip
🗓️ Weekend Outlook
Saturday
Good to Go☁️ Overcast at origin, ☁️ Overcast at destination
Sunday
Good to Go⛅ Partly cloudy at origin, ⛅ Partly cloudy at destination
Plan This Route
Get hour-by-hour weather forecasts, real-time traffic, and find the optimal departure time.
🚗 Live traffic included
See if current slowdowns affect your drive time
Free • No sign-up required
Current Conditions
Acton, MA
30°F
Wind: 5 mph
Portland, ME
41°F
Wind: 6 mph
Weather data updated in real-time
Driving from Acton, MA to Portland, ME
The 102-mile drive from Acton, Massachusetts to Portland, Maine takes approximately 2h 1m 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 moderate route crosses state lines from Massachusetts into Maine, connecting Acton and Portland. A drive of 102 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
- Winter storms and heavy snowfall (November through April)
- Black ice on mountain passes and bridges
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 Acton to Portland
For shorter trips like this 102-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 102 miles, the Acton to Portland 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 Acton to Portland?
The drive is approximately 102 miles and takes about 2h 1m 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 Acton to Portland today?
Current conditions show low risk along this route. Conditions look favorable for travel. Always stay alert and adjust speed for changing conditions.
Are there rest areas on the Acton to Portland route?
Yes, there are 13 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-495 North, I-95 (Blue Star Turnpike), I-295 North. 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
10 Essential Winter Driving Tips for Long Road Trips
Planning a winter road trip? Here are the essential safety tips to help you navigate snow, ice, and cold weather conditions.
🧊Black Ice: The Invisible Killer on Winter Roads
Black ice forms when rain or melting snow refreezes on cold road surfaces. Here's how to spot the conditions that create it.
🛡️Road Safety Features: Real-Time Conditions for Your Route
Real-time traffic incidents from 12 states, highway message signs, road conditions, and 25,000+ traffic cameras--integrated into your route planning.
Explore More Routes
More routes from Acton
More routes to Portland
Similar-distance drives
More routes starting in MA
Don't Drive Blind Into Weather
Route Outlook shows you conditions at every point along your route—at the exact time you'll be there.
Open Planner