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 Station35N00 49  
Arrowhead Summit36SW1832 36  
Elberts39N00 39  
Mid Mountain39N00 37  
Monument Peak32SW3037 0  
Reynolds Peak31S1729 54  
SR-92 @ Aspen Grove44E47 30  
* 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 - 1:42 PM Saturday, October 19, 2019
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 This Afternoon
Mostly sunny, with a high near 51. Breezy, with a west wind 23 to 29 mph.
Tonight
Snow likely. Cloudy, with a low around 22. Breezy, with a west northwest wind 26 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Alpine This Afternoon
Rain likely. Mostly cloudy, with a high near 59. West southwest wind 13 to 17 mph. Chance of precipitation is 60%.
Tonight
Rain before midnight, then snow likely. Low around 31. Northwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Alta This Afternoon
Snow. High near 40. Windy, with a west southwest wind 28 to 31 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow. Low around 19. Windy, with a west northwest wind 31 to 36 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Altamont This Afternoon
A chance of rain and snow. Partly sunny, with a high near 54. Breezy, with a west southwest wind 13 to 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Rain and snow before midnight, then a chance of snow. Low around 24. West wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Alton This Afternoon
Sunny, with a high near 61. West southwest wind 17 to 20 mph.
Tonight
A slight chance of rain and snow before midnight, then a slight chance of snow. Partly cloudy, with a low around 29. West wind 11 to 17 mph becoming north northwest after midnight. Chance of precipitation is 20%.
Amalga This Afternoon
Rain. High near 52. Southwest wind 14 to 16 mph. Chance of precipitation is 90%.
Tonight
Rain and snow before midnight, then a chance of snow. Low around 29. West wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
American Fork This Afternoon
Rain likely. Mostly cloudy, with a high near 60. South wind 14 to 16 mph becoming west southwest. Chance of precipitation is 60%.
Tonight
Rain before midnight, then snow likely. Low around 31. Northwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Annabella This Afternoon
Mostly sunny, with a high near 63. Breezy, with a west southwest wind 18 to 24 mph.
Tonight
A chance of rain before midnight, then a chance of snow. Cloudy, with a low around 27. West wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Antimony This Afternoon
Sunny, with a high near 62. West southwest wind 16 to 21 mph.
Tonight
A chance of rain before midnight, then a chance of snow. Mostly cloudy, with a low around 23. Northwest wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Apple Valley This Afternoon
Sunny, with a high near 71. West southwest wind 10 to 16 mph.
Tonight
Partly cloudy, with a low around 37. West wind 12 to 17 mph becoming west northwest 6 to 11 mph after midnight.
Aurora This Afternoon
Mostly sunny, with a high near 64. Breezy, with a west southwest wind 14 to 23 mph.
Tonight
Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 26. Northwest wind 9 to 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Aurora This Afternoon
Mostly sunny, with a high near 64. Breezy, with a west southwest wind 14 to 23 mph.
Tonight
Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 26. Northwest wind 9 to 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Aurora This Afternoon
Mostly sunny, with a high near 64. Breezy, with a west southwest wind 14 to 23 mph.
Tonight
Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 26. Northwest wind 9 to 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Ballard This Afternoon
Isolated showers after 4pm. Partly sunny, with a high near 60. South southeast wind 5 to 15 mph becoming west southwest. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Tonight
Scattered rain and snow showers before 1am, then scattered snow showers between 1am and 5am. Partly cloudy, with a low around 29. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Bear River This Afternoon
Rain. High near 54. Southwest wind 15 to 17 mph. Chance of precipitation is 90%.
Tonight
Rain before midnight, then a chance of snow. Low around 31. West wind 8 to 16 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Beaver This Afternoon
Sunny, with a high near 64. Breezy, with a west southwest wind 20 to 24 mph.
Tonight
A chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 26. West southwest wind 16 to 21 mph becoming north northwest 9 to 14 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Beryl This Afternoon
Sunny, with a high near 65. Breezy, with a west southwest wind 20 to 26 mph.
Tonight
Partly cloudy, with a low around 25. Breezy, with a west southwest wind 17 to 22 mph becoming northwest 7 to 12 mph in the evening.
Bicknell This Afternoon
Sunny, with a high near 58. Breezy, with a west wind 20 to 25 mph.
Tonight
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 22. Breezy, with a west northwest wind 15 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Big Water This Afternoon
Sunny, with a high near 74. West wind 7 to 17 mph.
Tonight
Mostly clear, with a low around 43. West wind 10 to 18 mph.
Blanding This Afternoon
Sunny, with a high near 60. Southwest wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 33. Southwest wind 10 to 15 mph becoming north northwest after midnight.
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