Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until December 28, 05:00 AM MST

Current conditions at

Provo Municipal Airport (KPVU)

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

Mostly Cloudy

41°F

5°C

Humidity	80%
Wind Speed	ESE 5 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	27 Dec 01:05 PM MST

More Information:

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

Extended Forecast for

12 Miles ENE Mapleton UT

Winter Weather Advisory December 27, 01:25pm until December 28, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 27, 01:25pm until December 28, 05:00am
NOW until 5:00am Sun
Winter Weather Advisory
This Afternoon
High: 34 °F
Snow Likely
Tonight
Low: 9 °F
Snow Likely
Sunday
High: 24 °F
Mostly Sunny
Sunday Night
Low: 8 °F
Mostly Clear
Monday
High: 31 °F
Sunny
Monday Night
Low: 18 °F
Clear
Tuesday
High: 38 °F
Sunny
Tuesday Night
Low: 21 °F
Mostly Clear

Detailed Forecast

This Afternoon

Snow likely. Mostly cloudy, with a high near 34. West wind around 10 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow likely. Mostly cloudy, with a low around 9. Wind chill values as low as zero. Northwest wind 9 to 11 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Sunday

Mostly sunny, with a high near 24. Wind chill values as low as -2. West northwest wind 5 to 7 mph.

Sunday Night

Mostly clear, with a low around 8. Calm wind.

Monday

Sunny, with a high near 31. Light and variable wind.

Monday Night

Clear, with a low around 18.

Tuesday

Sunny, with a high near 38.

Tuesday Night

Mostly clear, with a low around 21.