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 Summit33NW49 97  
Bunnells Ridge39S510 56  
Cardiff Peak SW912    
Deer Creek Dam-40NE12 0  
Elberts N00    
Mid Mountain34N00 86  
Reynolds Peak33S914    
SR-92 @ Aspen Grove36SW11 87  
* 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 - 10:27 AM Wednesday, October 20, 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
Mostly sunny, with a high near 49. East southeast wind around 9 mph.
Tonight
Partly cloudy, with a low around 26. East wind around 7 mph.
Alpine Today
Mostly sunny, with a high near 57. East wind around 7 mph becoming south in the afternoon.
Tonight
Mostly cloudy, with a low around 36. East wind around 7 mph.
Alta Today
Mostly sunny, with a high near 40. South southwest wind 10 to 13 mph.
Tonight
Mostly cloudy, with a steady temperature around 32. South southwest wind 8 to 13 mph.
Altamont Today
Mostly sunny, with a high near 48. South southeast wind around 6 mph.
Tonight
Mostly cloudy, with a low around 31. Light and variable wind becoming north northwest around 6 mph in the evening.
Alton Today
Mostly sunny, with a high near 57. South southeast wind 7 to 10 mph.
Tonight
Partly cloudy, with a low around 33. South wind 5 to 8 mph becoming light and variable.
Amalga Today
Mostly sunny, with a high near 58. East northeast wind around 6 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 33. Light and variable wind becoming east 5 to 7 mph in the evening.
American Fork Today
Mostly sunny, with a high near 58. Southeast wind around 7 mph.
Tonight
Mostly cloudy, with a low around 37. East wind around 6 mph.
Annabella Today
Mostly sunny, with a high near 64. Southeast wind 5 to 7 mph becoming south southwest in the afternoon.
Tonight
Partly cloudy, with a low around 36. Northeast wind 5 to 7 mph becoming south after midnight.
Antimony Today
Mostly sunny, with a high near 61. South wind 9 to 11 mph.
Tonight
Partly cloudy, with a low around 33. Southeast wind 5 to 11 mph.
Apple Valley Today
Mostly sunny, with a high near 69. East wind around 8 mph becoming south in the afternoon.
Tonight
Partly cloudy, with a low around 40. North northeast wind around 7 mph becoming east southeast after midnight.
Aurora Today
Mostly sunny, with a high near 64. South wind around 7 mph.
Tonight
Partly cloudy, with a low around 33. East wind 5 to 10 mph becoming light and variable after midnight.
Aurora Today
Mostly sunny, with a high near 64. South wind around 7 mph.
Tonight
Partly cloudy, with a low around 33. East wind 5 to 10 mph becoming light and variable after midnight.
Aurora Today
Mostly sunny, with a high near 64. South wind around 7 mph.
Tonight
Partly cloudy, with a low around 33. East wind 5 to 10 mph becoming light and variable after midnight.
Ballard Today
Mostly cloudy, then gradually becoming sunny, with a high near 52. Calm wind.
Tonight
Mostly cloudy, with a low around 35. Calm wind becoming west northwest around 5 mph.
Bear River Today
Mostly sunny, with a high near 57. North wind around 7 mph becoming south in the afternoon.
Tonight
Mostly cloudy, with a low around 36. East southeast wind 5 to 7 mph becoming north northeast in the evening.
Beaver Today
Mostly sunny, with a high near 63. Southeast wind 7 to 10 mph becoming west southwest in the afternoon.
Tonight
Partly cloudy, with a low around 36. West wind 5 to 8 mph becoming east after midnight.
Beryl Today
Mostly sunny, with a high near 64. Light south southwest wind increasing to 6 to 11 mph in the afternoon.
Tonight
Partly cloudy, with a low around 31. Southwest wind 6 to 11 mph becoming light and variable after midnight.
Bicknell Today
Mostly sunny, with a high near 55. East southeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 31. East wind 5 to 9 mph becoming light and variable in the evening.
Big Water Today
Sunny, with a high near 66. Northwest wind around 6 mph becoming east southeast in the afternoon.
Tonight
Mostly clear, with a low around 44. East southeast wind 5 to 7 mph becoming northwest after midnight.
Blanding Today
Sunny, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 39. Southwest wind around 5 mph becoming north northeast in the evening.
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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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