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

86°F

30°C

Humidity 30%
Wind Speed SSW 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 11 Aug 10:35 AM MDT
Extended Forecast for

Tremonton UT

  • Today

    Today: Partly sunny, with a high near 95. Northeast wind 6 to 8 mph becoming southwest in the afternoon.

    High: 95 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after midnight. Patchy smoke before 3am. Mostly cloudy, with a low around 68. Southwest wind 5 to 7 mph becoming south southeast after midnight.

    Low: 68 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers before 9am, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 90. Northeast wind around 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%.

    High: 90 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Increasing clouds, with a low around 64. Northeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 40%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 81. East southeast wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 57. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 80.

    High: 80 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 95. Northeast wind 6 to 8 mph becoming southwest in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms after midnight. Patchy smoke before 3am. Mostly cloudy, with a low around 68. Southwest wind 5 to 7 mph becoming south southeast after midnight.
Wednesday
A chance of showers before 9am, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 90. Northeast wind around 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 64. Northeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 40%.
Thursday
Showers and possibly a thunderstorm. High near 81. East southeast wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 57. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 50 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 80.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tremonton UT
 41.72°N 112.18°W (Elev. 4295 ft)
Last Update:
12:31 am MDT Aug 11, 2026
Forecast Valid:
11am MDT Aug 11, 2026-6pm MDT Aug 17, 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