Work-for-WYDOT.png
Search another route:           

Travel information for Interstate 90 is as follows:

New Feature


Frequently Asked Questions Closures & Advisories
Search Conditions By Map
Search By City
Search By District
Variable Speed Limits
Chain Law
Neighboring States

District Comments
District 4 (Northeast)


Conditions
Route Location Conditions Advisories Restrictions Last Report Time Cameras Sensors
Sheridan
NWS Forecast
Between the Montana State Line and Ranchester Dry None None Mar 4, 2026, 03:57 PM   Montana State Line Ranchester Interchange   Montana State Line
Between Ranchester and Sheridan Dry None None Mar 4, 2026, 03:57 PM   Ranchester Interchange Dietz POE North Dietz POE South  
Between Sheridan and Exit 44, Piney Creek Rd Dry None None Mar 4, 2026, 03:57 PM   South Sheridan Pompey Creek Sheridan / Johnson County Line Piney Creek Interchange Kearny Divide   Pompey Creek Sheridan / Johnson County Line Piney Creek Interchange Kearny Divide
Buffalo
NWS Forecast
Between Exit 44, Piney Creek Rd and Buffalo Dry None None Mar 4, 2026, 03:57 PM   Piney Creek Interchange Kearny Divide I90/I25 Interchange   Sheridan / Johnson County Line Piney Creek Interchange Kearny Divide
Between Buffalo and the Johnson/Campbell County Line Dry None None Mar 4, 2026, 03:57 PM   I90/I25 Interchange Indian Creek Rd   Indian Creek Rd Dead Horse
Gillette
NWS Forecast
Between the Johnson/Campbell County Line and Gillette Dry None None Mar 4, 2026, 03:57 PM   Mile Marker 108   Mile Marker 108
Between Gillette and Rozet Dry None None Mar 4, 2026, 03:57 PM   Gillette  
Moorcroft
NWS Forecast
Between Rozet and Moorcroft Dry None None Mar 4, 2026, 03:57 PM    
Between Moorcroft and Exit 165, Pine Ridge Rd Dry None None Mar 4, 2026, 03:57 PM    
Sundance
NWS Forecast
Between Exit 165, Pine Ridge Rd and Sundance Dry None None Mar 4, 2026, 03:57 PM   Inyan Kara Sundance West Sundance East POE Sundance East   Inyan Kara
EASTBOUND between Sundance and the South Dakota State Line Dry None None Mar 4, 2026, 03:57 PM   Sundance East POE Sundance East Moskee Road Beulah Interchange   Beulah Interchange
WESTBOUND between Sundance and the South Dakota State Line Dry None I 90/US 14 from milepost 205.700 to 206.100
Height restriction: 15 ft 5 in
Mar 4, 2026, 03:57 PM   Sundance East POE Sundance East Moskee Road Beulah Interchange   Beulah Interchange

Construction Projects
Project Name Project Number WYDOT Contact Contractor Contact Start Date Completion Date Description Road Milepost(s) Surface Delays Last Updated
I90 INYAN KARA CREEK EBL/WBL I904142 Isaac Finkle
307-684-2505
McGarvin-Moberly Construction Co.
Worland , WY
307-347-4268
Mar 8, 2026 Oct 30, 2026 Mill/Overlay/Wearing Course, Structure and Misc. work on 9.8 miles. 168.310 to 178.070 Paved Expect delays Feb 24, 2026, 06:18 AM
*Chain Law - Level 1 Definition
**Chain Law - Level 2 Definition
Other Definitions

Impact Levels Description / Recommended Action
Low Minimal impacts expected, use general caution.
Moderate Some impacts expected, use extra caution. Stay alert for changing road and weather conditions.
High Dangerous impacts expected, use extreme caution, delay travel or consider alternate route. If travel is necessary, slow down and allow extra time.
CLOSED Per W.S. 24-1-109, motorists traveling on a closed road without permission from WYDOT or WHP may be subject to a fine of up to $750 and/or up to 30 days imprisonment.
Seasonal / Long-Duration Event Impact level used to distinguish long-duration events from emergent events.
All travelers are encouraged to check present conditions and forecasts before departing.