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

Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Current conditions at

Salt Lake City, Salt Lake City International Airport (KSLC)

Lat: 40.77069°NLon: 111.96503°WElev: 4226.0ft.

Clear

43°F

6°C

Humidity 70%
Wind Speed SE 6 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 17 Mar 03:35 AM MDT
Extended Forecast for

Portersville UT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 38. Light south southeast wind.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. South southeast wind 5 to 8 mph becoming west in the afternoon.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West wind around 6 mph becoming southeast after midnight.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Southeast wind around 6 mph becoming west in the afternoon.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 41. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 38. Light south southeast wind.
Tuesday
Sunny, with a high near 67. South southeast wind 5 to 8 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 37. West wind around 6 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 75. Southeast wind around 6 mph becoming west in the afternoon.
Wednesday Night
Clear, with a low around 41. Light and variable wind becoming southeast around 6 mph after midnight.
Thursday
Sunny, with a high near 78.
Thursday Night
Clear, with a low around 44.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portersville UT
 40.97°N 111.67°W (Elev. 5190 ft)
Last Update:
12:31 am MDT Mar 17, 2026
Forecast Valid:
3am MDT Mar 17, 2026-6pm MDT Mar 23, 2026
 
Forecast Discussion
 
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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