Post Falls Traffic and Road Conditions

 

Post Falls Traffic Map

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Traffic flow, road conditions and incident information
Traffic Flow Lines
Red/White dashed lines indicate a closed road.
Grey/White dashed lines indicate road work.
Red lines indicate heavy traffic flow.
Yellow/Orange lines indicate medium traffic flow.
Green lines indicate normal traffic flow.
Black lines or areas without visible traffic flow may indicate a road closure, limited vehicle activity, or a roadway where traffic flow is not currently monitored.
Traffic Incidents
Each map icon represents a traffic event or incident, such as road construction, a road closure (red circle with a white dash), or an accident.
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Please note:During extreme weather, flooding, accidents or other major incidents, traffic in Post Falls, ID may still appear as a green line even when individual lanes or an entire roadway is closed.

Post Falls Traffic Alerts

For official ID traffic info visit: Idaho 511 Traffic Site

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National Traffic Forecast

 

Traffic Challenges Loom with Storms and Heat - 09-14 to 09-16
Updated Mon Sep 14th 2026, 5:28am PDT
Our roads are about to face big challenges. A strong frontal system will bring heavy rain and storms from the Rockies to the Plains, affecting major highways, while the South-Central U.S. continues to endure extreme heat. Expect potential delays and be prepared for changing conditions. Stay safe out there!
Western and Central U.S. Storms
As we look at the weather impacting our roads today, we've got a strengthening frontal system that's going to bring widespread showers and thunderstorms starting this morning. This will affect major routes like Interstate 80 and Interstate 70 through the Rockies and into the Plains. If you're traveling through these areas, anticipate possible road closures and delays due to flash flooding, particularly around Denver, CO and Kansas City, MO. Expect challenging driving conditions through midweek.
Heat Impact in the South-Central U.S.
Down south, we're facing dangerously hot weather, with highs in the 90s to over 100 degrees. This heat wave will impact travel, especially on major roads like Interstate 35 and Interstate 20 passing through cities like Dallas, TX and San Antonio, TX. Be prepared for potential heat-induced vehicle problems and plan for additional travel time as this heat continues through midweek. Stay hydrated and check your vehicle's cooling system before hitting the road.

This live traffic and road conditions report is relevant for ZIP codes 83854 and 83877, accurately covering areas of Post Falls, ID.

Currently

Patchy Rain Nearby 43°F
30.06 inHg.
Barometer
92%
Humidity
SSW 4.7 mph
Wind
Patchy Rain Nearby

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National Outlook

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