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 E01    
Arrowhead Summit50SW47 95  
Bunnells Ridge49W27 88  
Cardiff Peak N25    
Deer Creek Dam52SE23 83  
Elberts N00    
Mid Mountain51N00 79  
Monument Peak40W2227 98  
Reynolds Peak45S810 90  
SR-92 @ Aspen Grove47W12 100  
* 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 - 3:46 AM Friday, June 25, 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 Overnight
Mostly clear, with a steady temperature around 47. West northwest wind around 10 mph.
Friday
Scattered showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 72. West northwest wind 10 to 18 mph. Chance of precipitation is 50%.
Alpine Overnight
Isolated showers. Mostly cloudy, with a steady temperature around 59. East wind around 6 mph. Chance of precipitation is 20%.
Friday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 85. Southeast wind 5 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Alta Overnight
Isolated showers. Mostly cloudy, with a steady temperature around 47. West southwest wind around 10 mph. Chance of precipitation is 20%.
Friday
Isolated showers, then scattered showers and thunderstorms after 9am. Mostly sunny, with a high near 60. West northwest wind 9 to 14 mph. Chance of precipitation is 50%.
Altamont Overnight
Scattered showers and thunderstorms. Partly cloudy, with a low around 51. North northwest wind around 7 mph. Chance of precipitation is 30%.
Friday
Showers and possibly a thunderstorm. High near 73. North wind 6 to 13 mph becoming south in the afternoon. Chance of precipitation is 80%.
Alton Overnight
Mostly clear, with a steady temperature around 52. North wind around 6 mph.
Friday
Scattered showers between 9am and noon, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 79. North wind 5 to 13 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
Amalga Overnight
Isolated showers and thunderstorms. Partly cloudy, with a low around 52. South wind around 7 mph. Chance of precipitation is 20%.
Friday
Isolated showers before 9am, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 84. North northeast wind 5 to 11 mph becoming west in the morning. Chance of precipitation is 40%.
American Fork Overnight
Isolated showers. Partly cloudy, with a low around 58. Northeast wind around 5 mph. Chance of precipitation is 20%.
Friday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 86. East southeast wind 5 to 13 mph becoming west northwest in the afternoon. Chance of precipitation is 30%.
Annabella Overnight
Mostly clear, with a low around 53. South wind around 6 mph.
Friday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 83. Light and variable wind becoming northwest 9 to 14 mph in the morning. Chance of precipitation is 30%.
Antimony Overnight
Mostly clear, with a steady temperature around 51. South wind around 5 mph.
Friday
Scattered showers and thunderstorms after 9am. Mostly sunny, with a high near 80. Light and variable wind becoming west northwest 10 to 15 mph in the morning. Chance of precipitation is 50%.
Apple Valley Overnight
Mostly clear, with a low around 57. South southeast wind around 7 mph.
Friday
Isolated showers and thunderstorms after noon. Sunny, with a high near 92. South southeast wind 7 to 14 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Aurora Overnight
Mostly clear, with a low around 51. South wind around 5 mph.
Friday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 86. South southeast wind 5 to 14 mph becoming north in the afternoon. Chance of precipitation is 30%.
Aurora Overnight
Mostly clear, with a low around 51. South wind around 5 mph.
Friday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 86. South southeast wind 5 to 14 mph becoming north in the afternoon. Chance of precipitation is 30%.
Aurora Overnight
Mostly clear, with a low around 51. South wind around 5 mph.
Friday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 86. South southeast wind 5 to 14 mph becoming north in the afternoon. Chance of precipitation is 30%.
Ballard Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Calm wind.
Friday
A chance of showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 79. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 70%.
Bear River Overnight
Isolated showers and thunderstorms. Partly cloudy, with a low around 57. South southeast wind around 8 mph. Chance of precipitation is 20%.
Friday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 84. Northeast wind 7 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Beaver Overnight
Mostly clear, with a steady temperature around 55. Light southeast wind.
Friday
Isolated showers between 9am and noon, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 82. Light and variable wind becoming north northwest 8 to 13 mph in the morning. Chance of precipitation is 30%.
Beryl Overnight
Mostly clear, with a low around 48. Light south southwest wind.
Friday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 86. Light and variable wind becoming west 6 to 11 mph in the afternoon. Chance of precipitation is 20%.
Bicknell Overnight
Partly cloudy, with a steady temperature around 51. West northwest wind around 7 mph.
Friday
Scattered showers between 9am and noon, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 78. West northwest wind 7 to 14 mph. Chance of precipitation is 50%.
Big Water Overnight
Isolated showers. Partly cloudy, with a low around 69. West northwest wind around 8 mph. Chance of precipitation is 20%.
Friday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 95. West northwest wind 10 to 16 mph. Chance of precipitation is 20%.
Blanding Overnight
A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 57. North wind around 5 mph.
Friday
A slight chance of showers between 8am and noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
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