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.

Overcast

41°F

5°C

Humidity	60%
Wind Speed	SSW 20 MPH
Barometer	29.64 in (1003.73 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	17 Feb 08:35 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles S Mapleton UT

Winter Storm Warning February 17, 08:56am until February 19, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 17, 08:56am until February 19, 05:00am
NOW until 5:00am Thu
Winter Storm Warning
Today
High: 40 °F
Snow and
Windy
Tonight
Low: 27 °F
Snow Showers
Likely and
Breezy
Wednesday
High: 34 °F⇓
Snow and
Breezy
Wednesday Night
Low: 13 °F
Chance Snow
then Slight
Chance Snow
Thursday
High: 32 °F
Chance Snow
Thursday Night
Low: 18 °F
Snow Likely
Friday
High: 29 °F
Snow
Friday Night
Low: 13 °F
Slight Chance
Snow then
Partly Cloudy

Detailed Forecast

Today

Snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 40. Windy, with a west southwest wind 28 to 33 mph decreasing to 14 to 19 mph in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow showers likely before 8pm, then snow likely, mainly after 2am. Some thunder is also possible. Mostly cloudy, with a low around 27. Breezy, with a south southwest wind 13 to 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday

Snow before 11am, then snow showers between 11am and 2pm, then snow after 2pm. Some thunder is also possible. Temperature falling to around 24 by 5pm. Breezy, with a south wind 14 to 24 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13. Wind chill values as low as 2. West wind 8 to 13 mph becoming south 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 32. Southwest wind 6 to 10 mph. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 18. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow. High near 29. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday Night

A slight chance of snow before 11pm. Partly cloudy, with a low around 13.

Saturday

Mostly sunny, with a high near 38.

Saturday Night

Partly cloudy, with a low around 21.

Sunday

Mostly sunny, with a high near 45.