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

39°F

4°C

Humidity 100%
Wind Speed WNW 3 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 12 Apr 04:55 AM MDT
Extended Forecast for

3 Miles SSW Mendon UT

  • Today

    Today: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 54. Windy, with a south wind 29 to 33 mph, with gusts as high as 48 mph. Chance of precipitation is 70%.

    High: 54 °F

    Windy. Sunny
    then Showers
    Likely

  • Tonight

    Tonight: Rain likely, possibly mixed with snow showers, mainly before 9pm. Some thunder is also possible. Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely and
    Breezy then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow showers before noon, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 47. Southwest wind 10 to 14 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers between 9pm and 3am, then a slight chance of snow showers after 3am. Partly cloudy, with a low around 36. West wind 8 to 13 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Partly sunny, with a high near 48. North northeast wind 9 to 14 mph becoming west in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after noon. Partly sunny, with a high near 54. Breezy.

    High: 54 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers likely before 3am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Showers
    Likely and
    Breezy then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow showers, becoming all snow after noon. Some thunder is also possible. Cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    then Snow
    Showers

Detailed Forecast

Today
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 54. Windy, with a south wind 29 to 33 mph, with gusts as high as 48 mph. Chance of precipitation is 70%.
Tonight
Rain likely, possibly mixed with snow showers, mainly before 9pm. Some thunder is also possible. Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A chance of snow showers before noon, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 47. Southwest wind 10 to 14 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers between 9pm and 3am, then a slight chance of snow showers after 3am. Partly cloudy, with a low around 36. West wind 8 to 13 mph becoming northeast after midnight. Chance of precipitation is 20%.
Tuesday
A slight chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Partly sunny, with a high near 48. North northeast wind 9 to 14 mph becoming west in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A 30 percent chance of showers after noon. Partly sunny, with a high near 54. Breezy.
Wednesday Night
Rain showers likely before 3am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 33. Breezy.
Thursday
Rain and snow showers, becoming all snow after noon. Some thunder is also possible. Cloudy, with a high near 42.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 27.
Friday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 47.
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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:
12:31 am MDT Apr 12, 2026
Forecast Valid:
5am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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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