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.

Partly Cloudy

39°F

4°C

Humidity 64%
Wind Speed S 26 MPH
Barometer 29.57 in (1001.36 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 Feb 07:00 AM MST
Extended Forecast for

Spanish Fork Arpt UT

Winter Weather Advisory February 18, 03:00am until February 18, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow showers before 5pm, then rain and snow showers likely. Some thunder is also possible. High near 46. Southwest wind 13 to 15 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely, becoming all snow after 8pm. Some thunder is also possible. Mostly cloudy, with a low around 29. South southwest wind around 11 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Wednesday

    Wednesday: Snow before 11am, then snow showers between 11am and 2pm, then snow after 2pm. Some thunder is also possible. High near 39. South southwest wind 9 to 14 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 14. West wind 5 to 10 mph becoming light and variable after midnight. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 38. South southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Snow showers before 5pm, then rain and snow showers likely. Some thunder is also possible. High near 46. Southwest wind 13 to 15 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow showers likely, becoming all snow after 8pm. Some thunder is also possible. Mostly cloudy, with a low around 29. South southwest wind around 11 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 11am, then snow showers between 11am and 2pm, then snow after 2pm. Some thunder is also possible. High near 39. South southwest wind 9 to 14 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 14. West wind 5 to 10 mph becoming light and variable after midnight. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 38. South southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of less than one inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 27.
Monday
Mostly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spanish Fork Arpt UT
 40.13°N 111.65°W (Elev. 4564 ft)
Last Update:
2:07 am MST Feb 17, 2026
Forecast Valid:
7am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation