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 Station36N00 24  
Arrowhead Summit39SW2738 38  
Bunnells Ridge37SE512 40  
Cardiff Peak34SW816 23  
Deer Creek Dam46S59 29  
Elberts36N00 25  
Mid Mountain42N00 34  
Monument Peak32SW3237 64  
Reynolds Peak37SW1924 27  
SR-92 @ Aspen Grove31W24 48  
* 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 - 2:18 AM Saturday, October 24, 2020
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
Clear, with a low around 28. West wind 11 to 15 mph.
Saturday
Sunny, with a high near 59. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Alpine Overnight
Mostly clear, with a steady temperature around 36. South southeast wind around 7 mph.
Saturday
Partly sunny, with a high near 63. South wind 6 to 14 mph becoming west in the afternoon.
Alta Overnight
Mostly clear, with a steady temperature around 31. Southwest wind 13 to 15 mph.
Saturday
A 20 percent chance of snow showers after noon. Partly sunny, with a high near 41. South southwest wind 14 to 18 mph, with gusts as high as 30 mph.
Altamont Overnight
Mostly clear, with a low around 29. Northwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 58. Breezy, with a west southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Alton Overnight
Clear, with a low around 41. West southwest wind around 10 mph.
Saturday
Sunny, with a high near 66. Breezy, with a west southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon.
Amalga Overnight
Mostly cloudy, with a low around 31. South wind around 7 mph.
Saturday
A slight chance of snow showers before noon, then a chance of rain showers. Cloudy, with a high near 49. South wind 7 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
American Fork Overnight
Mostly clear, with a steady temperature around 36. South southeast wind around 7 mph.
Saturday
Partly sunny, with a high near 63. South southeast wind 7 to 14 mph becoming west in the afternoon.
Annabella Overnight
Clear, with a steady temperature around 37. South southwest wind around 10 mph.
Saturday
Sunny, with a high near 70. Breezy, with a south southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon.
Antimony Overnight
Clear, with a low around 33. South southwest wind around 8 mph.
Saturday
Sunny, with a high near 67. South southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon.
Apple Valley Overnight
Clear, with a low around 42. South southeast wind around 8 mph.
Saturday
Sunny, with a high near 74. Southeast wind 8 to 17 mph becoming west southwest in the afternoon.
Aurora Overnight
Clear, with a steady temperature around 33. South southwest wind around 9 mph.
Saturday
Sunny, with a high near 71. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.
Aurora Overnight
Clear, with a steady temperature around 33. South southwest wind around 9 mph.
Saturday
Sunny, with a high near 71. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.
Aurora Overnight
Clear, with a steady temperature around 33. South southwest wind around 9 mph.
Saturday
Sunny, with a high near 71. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.
Ballard Overnight
Partly cloudy, with a low around 26. Calm wind.
Saturday
Mostly sunny, with a high near 68. Breezy, with a light and variable wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Bear River Overnight
Mostly cloudy, with a low around 33. South wind around 9 mph.
Saturday
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 54. South wind 9 to 13 mph becoming west in the afternoon.
Beaver Overnight
Clear, with a steady temperature around 41. South wind around 8 mph.
Saturday
Sunny, with a high near 68. Breezy, with a south wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon.
Beryl Overnight
Clear, with a low around 30. Southwest wind around 7 mph.
Saturday
Sunny, with a high near 68. Breezy, with a southwest wind 7 to 17 mph increasing to 18 to 28 mph in the afternoon.
Bicknell Overnight
Clear, with a low around 34. West wind 9 to 11 mph.
Saturday
Sunny, with a high near 67. Breezy, with a west wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon.
Big Water Overnight
Clear, with a low around 48. West wind around 9 mph.
Saturday
Sunny, with a high near 79. West southwest wind 9 to 18 mph.
Blanding Overnight
Mostly clear, with a low around 41. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 71. Breezy, with a light and variable wind becoming southwest 15 to 20 mph in the morning.
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* Click on City column name to sort the data by that column. Click on the same column a second time to reverse the order.
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