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

Brigham City Regional Airport (KBMC)

Lat: 41.5464°NLon: 112.0601°WElev: 4230.0ft.

Clear

41°F

5°C

Humidity 70%
Wind Speed ENE 2 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 18 Apr 10:55 PM MDT
Extended Forecast for

3 Miles SSW Mendon UT

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 42. South wind 8 to 11 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. South southwest wind 6 to 13 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. South wind 7 to 14 mph.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 67. South southeast wind 9 to 14 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. South southwest wind 11 to 17 mph becoming east southeast in the evening.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Rain showers likely before 9am, then rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 52. Windy.

    High: 52 °F

    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 42. South wind 8 to 11 mph.
Sunday
Sunny, with a high near 60. South southwest wind 6 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 49. South wind 7 to 14 mph.
Monday
Sunny, with a high near 67. South southeast wind 9 to 14 mph.
Monday Night
Mostly clear, with a low around 51. South southwest wind 11 to 17 mph becoming east southeast in the evening.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 43. Breezy.
Wednesday
Rain showers likely before 9am, then rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 52. Windy.
Wednesday Night
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 38. Breezy.
Thursday
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 44.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Mendon UT
 41.67°N 111.99°W (Elev. 6050 ft)
Last Update:
10:07 pm MDT Apr 18, 2026
Forecast Valid:
11pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation