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I-91 Massachusetts Road Conditions
Radar and live pavement conditions on the 55 miles of I-91 in Massachusetts — plus closures, road work and city-by-city weather across the state.
Updated Oct 8, 2026 9:33 PM EDT · Mostly dry
Lowest 55°F near Springfield, Massachusetts · Highest wind 2 mph near Springfield, Massachusetts
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I-91 runs 55 miles across Massachusetts. It passes Springfield.
- Interstate: I-91
- State: Massachusetts
- Length in state: 55 mi
Weather data from Oct 8, 2026 9:33 PM EDT
55°F
56°F
2 mph
29.91-29.96 inHg
Conditions along I-91 in Massachusetts
I-91 crosses 55 miles of Massachusetts, between the Connecticut line and the Vermont line. That is 19% of I-91's 290 miles.
Inside Massachusetts it meets I-90 at Springfield.
By mile marker, I-91 passes Springfield 6. It is the only city on this stretch that the mileposts name.
No full closures are reported on I-91 in Massachusetts as of Oct 8, 2026 9:33 PM EDT, and no lane closures or roadworks either. Always check with the responsible state DOT before setting off.
| Place | Snow a year | Snow days | Freezing nights | Freeze–thaw days | First freeze | Last freeze | Days over 90°F |
|---|---|---|---|---|---|---|---|
| Springfield | 46.6" | 18.8 | 138.8 | 108.4 | — | — | 2.2 |
NOAA 1991–2020 Climate Normals, from a weather station in Massachusetts. A dash is a figure that station does not report, not a zero.
Towns Along I-91 in Massachusetts
From Agawam Town to Greenfield, with the position of each town measured along this stretch itself — counted from the Agawam Town end, not from a state milepost, so it will not match the numbers on the signs.
- 3 mi Agawam Town 3.3 mi off the road
- 5 mi Springfield 2.7 mi off the road
- 10 mi West Springfield Town 1.2 mi off the road
- 14 mi Chicopee 3.6 mi off the road
- 15 mi Holyoke
- 18 mi Easthampton Town 2.7 mi off the road
- 26 mi Northampton 2.1 mi off the road
- 46 mi Greenfield
Places from the US Census Gazetteer and population estimates, both public domain; distances measured along this page's own route geometry.
Summaries fetched Oct 8, 2026 8:03 AM EDT
Springfield, MA weather
- In Springfield, MA, the current weather is mostly cloudy with a temperature of 55.6°F and a humidity level of 90%
- The wind is blowing from the south-southwest at 4 mph
- The atmospheric pressure is measured at 29.74 inHg
- Visibility is good at 9.9 miles
- There are no significant weather alerts at this time, and conditions are expected to remain stable throughout the day.
I-91 in Massachusetts Road Weather FAQ
- Is Interstate 91 in Massachusetts closed right now?
- No full closures are reported on I-91 in Massachusetts. No lane closures or roadworks are reported either.
- What are I-91 in Massachusetts road conditions today?
- The map on this page colors the route along I-91 in Massachusetts by what is on the pavement right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Oct 8, 2026 9:33 PM EDT. Right now temperatures run from 55°F to 56°F and the strongest wind is 2 mph.
- Where are Massachusetts road closures reported officially?
- Massachusetts's official traveler information service is Mass511, at mass511.com, and it is where closures and restrictions are reported.
- How often are I-91 in Massachusetts road conditions updated?
- The road surface and weather layers are rebuilt whenever this page is opened with data more than ten minutes old, and refreshed on a schedule in between, so nothing here is more than about two hours old even on a road nobody has looked at. Closures and road blocks are re-imported from the state 511 feeds every fifteen minutes, and the written state-by-state summaries are refreshed daily. Every section on this page carries the time its data was fetched.
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