National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Provo Municipal Airport (KPVU)

Lat: 40.2239°NLon: 111.7253°WElev: 4495.0ft.

Mostly Cloudy

43°F

6°C

Humidity 48%
Wind Speed S 19 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Feb 06:05 PM MST
Extended Forecast for

6 Miles SSE Vivian Park UT

Winter Storm Warning February 17, 06:23pm until February 19, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 17, 06:23pm until February 19, 05:00am

    NOW until 5:00am Thu

    Winter Storm Warning

  • Tonight

    Low: 20 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow before 11am, then snow showers between 11am and 2pm, then snow after 2pm. The snow could be heavy at times. Some thunder is also possible. Temperature rising to near 20 by 8am, then falling to around 8 during the remainder of the day. Wind chill values as low as -12. Breezy, with a south southwest wind 22 to 24 mph becoming west northwest in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    High: 20 °F⇓

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -11. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 3 °F

    Snow Likely
    and Breezy
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Partly sunny, with a high near 18. Wind chill values as low as -11. Southwest wind 10 to 13 mph. New snow accumulation of less than a half inch possible.

    High: 18 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 10. Southwest wind around 15 mph becoming south southeast in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 16. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 16 °F

    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 4.

    Low: 4 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 11am. Mostly sunny, with a high near 24.

    High: 24 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Snow likely. Cloudy, with a steady temperature around 20. Wind chill values as low as 1. Breezy, with a south southwest wind around 23 mph, with gusts as high as 49 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Snow before 11am, then snow showers between 11am and 2pm, then snow after 2pm. The snow could be heavy at times. Some thunder is also possible. Temperature rising to near 20 by 8am, then falling to around 8 during the remainder of the day. Wind chill values as low as -12. Breezy, with a south southwest wind 22 to 24 mph becoming west northwest in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -11. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 18. Wind chill values as low as -11. Southwest wind 10 to 13 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 10. Southwest wind around 15 mph becoming south southeast in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 16. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 4.
Saturday
A slight chance of snow after 11am. Mostly sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 19.
Monday
A slight chance of snow. Mostly sunny, with a high near 34.
Monday Night
A chance of snow. Mostly cloudy, with a low around 26.
Tuesday
Snow likely. Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Vivian Park UT
 40.28°N 111.53°W (Elev. 8999 ft)
Last Update:
2:07 pm MST Feb 17, 2026
Forecast Valid:
6pm MST Feb 17, 2026-6pm MST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation