MapRWIS DataCitizen Reporting ProgramFAQ
Current Road Conditions
Road condition reports will return November 1.
Degree of caution Weather Impact on Travel Recommended Action
GREEN Low Minimal Normal Caution
YELLOW Moderate Minor/intermittent weather related road concerns anticipated Monitor 511, UDOT Traffic Web page and NWS Weather Forecasts.
RED High Travel expected to be impaired. Be prepared for hazardous road conditions Monitor 511, UDOT Traffic Web page and NWS weather forecasts. Be prepared to alter travel plans as necessary
Reported Road Weather Conditions
Reported data is not available at this time.
Road Weather Station Data
AtmosphericsRoad Conditions
SiteAir Temp
°F
Wind DirWind
Speed
(MPH)
Wind
Gust
(MPH)
Precip%
Relative
Humidity
Road Temp
°F
Road Surface
Alta Guard Station W810    
Arrowhead Summit70SW711 28  
Bunnells Ridge73SE36 24  
Cardiff Peak SW68    
Deer Creek Dam74NE35 23  
Elberts N00    
Mid Mountain73N00 29  
Monument Peak62SW1416 20  
Reynolds Peak70NW13 25  
SR-92 @ Aspen Grove75E12 31  
* Click on a column name to sort the data by that column. Click on the same column a second time to reverse the order.

UDOT Traffic Road Weather FAQ

How does a road weather forecast differ from the forecast I see on the news at night?
A road weather forecast only concentrates on weather that impacts travel. For example, 3 inches of snow might be forecast to stick on the grass, but roads may remain wet.
What is an RWIS?
RWIS stands for Road Weather Information System. UDOT maintains a network of RWIS weather stations across the state of Utah. RWIS stations have atmospheric sensors, road sensors and cameras. These instruments measure air temperature, wind speed and direction, precipitation, road temperature, road surface condition, and other variables.
What do you do with the information you collect from RWIS sites and how does it help me travel?
RWIS stations provide critical information to a team of UDOT meteorologists and plow crews to help keep roads free of snow. RWIS stations also help inform the public of what the road conditions are like around the state.
Where can I get forecasted road weather impacts from UDOT?
UDOT provides road weather forecasts in 5 different locations.
  • The 511 travel information line
  • On UDOTTraffic.utah.gov  under "Additional Info"  click "Road Weather Alert" (when flashing)
  • On UDOTTraffic.utah.gov  in the top center of the page click "Road Weather"
    • The "Current Conditions" tab (October 1 ‐ March 31) has updated road conditions on 141 segments of Utah's roads.
    • The "Road Conditions Forecast" tab is updated by meteorologists at the TOC to help motorists know what to expect for three 6 hour time blocks on 63 segments of Utah's Interstates and Highways.
  • Download the free "UDOT Traffic" app for Apple or Android devices.
  • Follow UDOT Traffic on Twitter.
What is a "Road Weather Alert"?
A Road Weather Alert is a road weather forecast of expected statewide storm impacts to Utah's roads. Road Weather Alerts are issued before and during weather systems that will/are affecting travel on Utah's roads.
How do I read the weather symbols on the UDOT Traffic app?
Forecasted Road Conditions
Degree of caution Weather Impact on Travel Recommended Action
GREEN Low Minimal Normal Caution
YELLOW Moderate Minor/intermittent weather related road concerns anticipated Monitor 511, UDOT Traffic Web page and NWS Weather Forecasts.
RED High Travel expected to be impaired. Be prepared for hazardous road conditions Monitor 511, UDOT Traffic Web page and NWS weather forecasts. Be prepared to alter travel plans as necessary
National Weather Service City Forecasts
Last Updated - 10:14 AM Wednesday, June 16, 2021
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | ALL
CityForecastForecast
Acord Lakes Today
Widespread haze before noon, then widespread haze after 3pm. Patchy smoke. Mostly sunny, with a high near 88. West northwest wind 11 to 15 mph.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 57. West wind 6 to 14 mph.
Alpine Today
Sunny, with a high near 99. West southwest wind 5 to 11 mph.
Tonight
Widespread haze before midnight. Patchy smoke before midnight. Partly cloudy, with a low around 66. Northwest wind 6 to 11 mph becoming east after midnight.
Alta Today
Mostly sunny, with a high near 75. West southwest wind 9 to 16 mph.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 57. North northwest wind 8 to 14 mph.
Altamont Today
Widespread haze before noon, then widespread haze after 3pm. Patchy smoke. Mostly sunny, with a high near 95. Southeast wind 9 to 18 mph becoming west in the afternoon.
Tonight
Widespread haze. Areas of smoke. Partly cloudy, with a low around 61. North northwest wind 10 to 18 mph.
Alton Today
Widespread haze. Patchy smoke. Mostly sunny, with a high near 97. North wind 7 to 11 mph becoming south in the afternoon.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 61. North northeast wind 6 to 11 mph.
Amalga Today
Sunny, with a high near 95. North wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 56. West northwest wind 6 to 9 mph becoming north northeast after midnight.
American Fork Today
Mostly sunny and hot, with a high near 102. South wind 5 to 11 mph becoming northwest in the afternoon.
Tonight
Partly cloudy, with a low around 67. North wind 5 to 11 mph.
Annabella Today
Widespread haze before noon, then widespread haze after 3pm. Patchy smoke. Mostly sunny and hot, with a high near 100. West northwest wind 7 to 15 mph.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 64. Northwest wind 5 to 13 mph becoming southeast in the evening.
Antimony Today
Widespread haze after noon. Patchy smoke. Partly sunny, with a high near 97. Northwest wind 6 to 13 mph.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 60. Northwest wind 8 to 13 mph becoming light and variable after midnight.
Apple Valley Today
Widespread haze. Patchy smoke. Mostly sunny and hot, with a high near 108. South southeast wind 7 to 13 mph becoming northwest in the afternoon.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 69. West wind 7 to 11 mph becoming east after midnight.
Aurora Today
Widespread haze. Patchy smoke. Mostly sunny and hot, with a high near 103. South southeast wind 6 to 14 mph becoming west northwest in the afternoon.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 61. West northwest wind 5 to 14 mph becoming southeast in the evening.
Aurora Today
Widespread haze. Patchy smoke. Mostly sunny and hot, with a high near 103. South southeast wind 6 to 14 mph becoming west northwest in the afternoon.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 61. West northwest wind 5 to 14 mph becoming southeast in the evening.
Aurora Today
Widespread haze. Patchy smoke. Mostly sunny and hot, with a high near 103. South southeast wind 6 to 14 mph becoming west northwest in the afternoon.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 61. West northwest wind 5 to 14 mph becoming southeast in the evening.
Ballard Today
Patchy smoke. Mostly sunny and hot, with a high near 103. South southeast wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon.
Tonight
Patchy smoke. Partly cloudy, with a low around 63. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Bear River Today
Sunny, with a high near 94. North wind 7 to 11 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 61. West southwest wind 8 to 13 mph becoming north northeast in the evening.
Beaver Today
Widespread haze. Patchy smoke. Partly sunny, with a high near 99. West wind 5 to 11 mph.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 63. West wind 5 to 11 mph becoming east after midnight.
Beryl Today
Widespread haze. Patchy smoke. Mostly sunny and hot, with a high near 103. East northeast wind 5 to 13 mph becoming southwest in the afternoon.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 59. West wind 5 to 13 mph becoming north after midnight.
Bicknell Today
Widespread haze after noon. Patchy smoke. Mostly cloudy, with a high near 95. West northwest wind 8 to 11 mph becoming south southeast in the afternoon.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 61. East wind 5 to 11 mph becoming west northwest after midnight.
Big Water Today
Widespread haze. Patchy smoke. Mostly sunny and hot, with a high near 110. North wind 6 to 10 mph becoming south southeast in the afternoon.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 79. West southwest wind 8 to 10 mph becoming northwest after midnight.
Blanding Today
Patchy smoke. Mostly sunny and hot, with a high near 99. South southeast wind 5 to 10 mph becoming northwest in the afternoon.
Tonight
Patchy smoke. Partly cloudy, with a low around 64. Northwest wind 5 to 10 mph becoming east after midnight.
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