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

32°C

90°F

Humidity 31%
Wind Speed WNW 8 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 13°C (56°F)
Visibility 16 km
Heat Index31°C (88°F)
Last update 18 Jul 02:35 PM MDT
Extended Forecast for

Tremonton UT

  • Tonight

    Tonight: Mostly clear, with a low around 20. North wind 5 to 10 km/h.

    Low: 20 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37. North northeast wind 8 to 11 km/h becoming south southwest in the afternoon.

    High: 37 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. North wind 8 to 10 km/h.

    Low: 21 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. North northeast wind 8 to 11 km/h becoming south southwest in the afternoon.

    High: 37 °C

    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 22. Southwest wind 8 to 11 km/h becoming east after midnight. Chance of precipitation is 30%.

    Low: 22 °C

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 36.

    High: 36 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20.

    Low: 20 °C

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 33.

    High: 33 °C

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 19.

    Low: 19 °C

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 20. North wind 5 to 10 km/h.
Sunday
Sunny, with a high near 37. North northeast wind 8 to 11 km/h becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 21. North wind 8 to 10 km/h.
Monday
Sunny, with a high near 37. North northeast wind 8 to 11 km/h becoming south southwest in the afternoon.
Monday Night
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 22. Southwest wind 8 to 11 km/h becoming east after midnight. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 36.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 33.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 33.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 19.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 20.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tremonton UT
 41.72°N 112.18°W (Elev. 4295 m)
Last Update:
12:31 pm MDT Jul 18, 2026
Forecast Valid:
3pm MDT Jul 18, 2026-6pm MDT Jul 25, 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