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 N00    
Arrowhead Summit65N79 21  
Bunnells Ridge64SE23 23  
Cardiff Peak S710    
Deer Creek Dam59E44 36  
Elberts NE13    
Monument Peak56SW1315 39  
Reynolds Peak61SE1012    
SR-92 @ Aspen Grove48W23 63  
* 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 - 5:39 AM Tuesday, June 28, 2022
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
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. West northwest wind 7 to 14 mph becoming southwest in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 57. Southwest wind 7 to 14 mph becoming northwest after midnight.
Alpine Today
Mostly sunny, with a high near 96. East wind 8 to 13 mph becoming south in the morning.
Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South southwest wind 11 to 14 mph becoming southeast in the evening. Chance of precipitation is 20%.
Alta Today
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. South southeast wind 11 to 14 mph becoming west in the afternoon.
Tonight
A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 53. South southwest wind 13 to 16 mph. Chance of precipitation is 30%.
Altamont Today
A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Mostly sunny, with a high near 85. North northwest wind 7 to 14 mph becoming southeast in the morning.
Tonight
A 20 percent chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 57. North northwest wind 8 to 14 mph.
Alton Today
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Southeast wind 5 to 13 mph becoming north northwest in the afternoon.
Tonight
Partly cloudy, with a low around 57. West wind 5 to 9 mph becoming northeast after midnight.
Amalga Today
Mostly sunny, with a high near 96. Northeast wind 5 to 14 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 58. South southwest wind 7 to 13 mph becoming east northeast in the evening.
American Fork Today
Mostly sunny, with a high near 98. South southeast wind 7 to 11 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 64. East southeast wind 10 to 13 mph.
Annabella Today
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. South southeast wind 7 to 15 mph.
Tonight
A slight chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 62. South wind 7 to 16 mph. Chance of precipitation is 20%.
Antimony Today
A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 88. Southeast wind 7 to 11 mph.
Tonight
Partly cloudy, with a low around 57. North northeast wind 6 to 11 mph becoming south southeast in the evening.
Apple Valley Today
Sunny, with a high near 98. Southeast wind 9 to 13 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 65. West southwest wind 9 to 11 mph becoming east in the evening.
Aurora Today
A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Mostly sunny, with a high near 94. South wind 8 to 13 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 60. South wind 7 to 15 mph.
Aurora Today
A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Mostly sunny, with a high near 94. South wind 8 to 13 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 60. South wind 7 to 15 mph.
Aurora Today
A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Mostly sunny, with a high near 94. South wind 8 to 13 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 60. South wind 7 to 15 mph.
Ballard Today
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Breezy, with a north northwest wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 62. North wind 10 to 15 mph becoming west 5 to 10 mph in the evening. Winds could gust as high as 25 mph.
Bear River Today
Mostly sunny, with a high near 95. North northeast wind 8 to 14 mph becoming south southwest in the afternoon.
Tonight
Partly cloudy, with a low around 62. South southeast wind 11 to 14 mph.
Beaver Today
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 92. East southeast wind 5 to 14 mph becoming west southwest in the afternoon.
Tonight
Partly cloudy, with a low around 60. Southeast wind 6 to 14 mph.
Beryl Today
Sunny, with a high near 96. Light west wind becoming southwest 10 to 15 mph in the morning.
Tonight
Mostly clear, with a low around 60. South wind 12 to 17 mph decreasing to 5 to 10 mph after midnight.
Bicknell Today
A 30 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 84. Northwest wind 6 to 13 mph becoming east in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 56. West southwest wind 5 to 11 mph becoming northwest after midnight.
Big Water Today
Sunny and hot, with a high near 100. South wind 6 to 9 mph becoming east southeast in the morning.
Tonight
Partly cloudy, with a low around 75. East wind 7 to 10 mph becoming west after midnight.
Blanding Today
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 87. North wind 5 to 15 mph becoming south in the morning.
Tonight
Partly cloudy, with a low around 63. East wind 5 to 10 mph becoming north northeast after midnight.
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