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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Clear

43°F

6°C

Humidity 48%
Wind Speed S 13 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 15 Feb 08:15 AM MST
Extended Forecast for

Alpine UT

  • Today

    Today: Mostly cloudy, with a high near 53. South wind 7 to 10 mph.

    High: 53 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Southeast wind around 7 mph.

    Low: 36 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 56. South wind 6 to 13 mph.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain before 2am, then rain, possibly mixed with snow. Low around 33. South wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 44. South southwest wind 11 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 44 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow showers likely before 8pm, then snow, mainly after 8pm. Some thunder is also possible. Low around 31. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Snow

  • Wednesday

    Wednesday: Snow. High near 40. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 40 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 53. South wind 7 to 10 mph.
Tonight
Mostly cloudy, with a low around 36. Southeast wind around 7 mph.
Washington's Birthday
Partly sunny, with a high near 56. South wind 6 to 13 mph.
Monday Night
Rain before 2am, then rain, possibly mixed with snow. Low around 33. South wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 44. South southwest wind 11 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow showers likely before 8pm, then snow, mainly after 8pm. Some thunder is also possible. Low around 31. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 40. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Partly sunny, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17.
Friday
A chance of snow. Partly sunny, with a high near 34.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 17.
Saturday
A slight chance of snow. Partly sunny, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alpine UT
 40.45°N 111.76°W (Elev. 4997 ft)
Last Update:
2:06 am MST Feb 15, 2026
Forecast Valid:
8am MST Feb 15, 2026-6pm MST Feb 21, 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