I-90 weather today, stretch by stretch

Interstate 90 · Seattle to Boston · 3,165 mi

UPDATED Tue, 17:12 PDT · EVERY HOUR

Thunderstorms between Rochester and Boston.

HAZARDConditions may make this stretch difficult or dangerous.

WHERE: Rochester → Boston
WORST: Around Tue, 20:00 EDT
EASES: By Wed, 20:00 EDT · mild at worst
ELSEWHERE: 15 of 21 stretches calm or mild
CLOSED?: We don’t track closures or chain laws. Check 511NY ↗ or Mass511 ↗.

OFFICIALDense Fog Advisory · On I-90 from Butte to Billings.From Tue, 21:00 MDT until Wed, 12:00 MDT · NWS GREAT FALLS MT ↗

YOUR PART OF I-90

FROMTO

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TIME IT TO YOUR DRIVE IN THE APP →This page shows the road at one moment. The app forecasts each stretch for when you reach it.

NOW

RADAR LIVE · Roads © OpenStreetMap contributors

21 STRETCHES · 3,165 mi

Stretch by stretch, now

NOSTRETCHCONDITIONSNEXT 24 HTEMP

01WA · 52 mi · Tue, 17:00 PDTMostly cloudyMILD61°F

02WA · 228 mi · Tue, 17:00 PDTPartly cloudyCALM59°F

03WA · MT · 198 mi · Tue, 18:00 MDTFairCALM55°F

04MT · 118 mi · Tue, 18:00 MDTPartly cloudyCALM46°F

05MT · 85 mi · Tue, 18:00 MDTFairCALM45°F

06MT · 144 mi · Tue, 18:00 MDTFairCALM46°F

07MT · WY · 164 mi · Tue, 18:00 MDTMostly cloudyMILD48°F

08WY · 70 mi · Tue, 18:00 MDTPartly cloudyCALM50°F

09WY · SD · 141 mi · Tue, 18:00 MDTMostly cloudyMILD54°F

10SD · 347 mi · Tue, 19:00 CDTPartly cloudyCALM52°F

11SD · WI · 300 mi · Tue, 19:00 CDTFairCALM57°F

12WI · 142 mi · Tue, 19:00 CDTPartly cloudyCALM61°F

13WI · IL · 148 mi · Tue, 19:00 CDTPartly cloudyCALM66°F

14IL · OH · 240 mi · Tue, 20:00 EDTFairCALM73°F

15OH · 114 mi · Tue, 20:00 EDTClearCALM77°F

16OH · PA · 103 mi · Tue, 20:00 EDTFairCALM77°F

17PA · NY · 94 mi · Tue, 20:00 EDTFairCALM73°F

18NY · 74 mi · Tue, 20:00 EDTFairCALM72°F

19NY · 88 mi · Tue, 20:00 EDTThunderstormsHAZARD · GUSTS 22 mph68°F

20NY · 144 mi · Tue, 20:00 EDTThunderstormsHAZARD · GUSTS 6 mph68°F

21NY · MA · 170 mi · Tue, 20:00 EDTMostly cloudyMILD59°F

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Every stretch forecast for the moment you reach it
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BEFORE YOU GO

Closures, chain laws and road conditions

ROAD CONDITIONS AND CLOSURES

OFFICIAL WARNINGS · NATIONAL WEATHER SERVICE

OFFICIALPOTENTIALLY DANGEROUSNWS GREAT FALLS MT
Dense Fog Advisory
On I-90 from Butte to Billings.
Canyon Ferry Area; Missouri Headwaters; Gallatin Valley
From Tue, 21:00 MDT until Wed, 12:00 MDTRead it on weather.gov ↗

Warnings come from the National Weather Service, in its own words. This page is our forecast, not an official warning. Source: NOAA National Weather Service

QUESTIONS

Is I-90 closed right now?

We don’t track closures or chain controls. Check 511NY or Mass511 before you leave; every road-conditions service along I-90 is listed above.

How often is this page updated?

Every hour, from the latest forecast. The time at the top of the page says when it was last updated.

Is this an official weather warning?

No. This is our forecast of what to expect along the road. Official warnings come from the National Weather Service; those in effect on I-90 are listed above, each with a link to the warning itself.

How is this different from the app?

This page shows the whole highway at one moment. Windshield Weather follows your own drive: every stretch is forecast for the time you reach it.

NEARBY HIGHWAYS

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