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

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

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

Mostly Cloudy

58°F

14°C

Humidity 18%
Wind Speed NW 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 18 Apr 04:54 PM MDT
Extended Forecast for

Magna UT

  • Tonight

    Tonight: Partly cloudy, with a low around 41. North northwest wind 5 to 7 mph becoming south after midnight.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 73. South wind 6 to 8 mph becoming northwest in the afternoon.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. North northwest wind 6 to 9 mph becoming south southeast after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 80. South southeast wind 8 to 11 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. South southeast wind around 10 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 61. Breezy.

    High: 61 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. North northwest wind 5 to 7 mph becoming south after midnight.
Sunday
Sunny, with a high near 73. South wind 6 to 8 mph becoming northwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 52. North northwest wind 6 to 9 mph becoming south southeast after midnight.
Monday
Sunny, with a high near 80. South southeast wind 8 to 11 mph.
Monday Night
Mostly clear, with a low around 56. South southeast wind around 10 mph.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 61. Breezy.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 41.
Thursday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 57.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 39.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Magna UT
 40.71°N 112.1°W (Elev. 4236 ft)
Last Update:
12:41 pm MDT Apr 18, 2026
Forecast Valid:
5pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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