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

Tropical System in the Gulf; Dangerous Heat and Air Quality Concerns; Severe Thunderstorms for Midwest to mid-Atlantic

Tropical system in the Gulf expected to gradually strengthen the next couple of days off the Florida Panhandle and Alabama coasts. Instances of flash flooding will be possible through Thursday along the eastern and central Gulf Coast. Severe thunderstorms will develop and move along a cold front crossing the Upper Midwest, and through the Ohio Valley/Mid-Atlantic on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Brigham City Regional Airport (KBMC)

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

Clear

72°F

22°C

Humidity 56%
Wind Speed NNE 1 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 20 Jul 07:35 AM MDT
Extended Forecast for

19 Miles SW Snowville UT

Heat Advisory July 20, 12:00pm until July 21, 12:00am
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 102. North wind 6 to 8 mph becoming south in the afternoon.

    High: 102 °F

    Hot

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South southeast wind 6 to 8 mph becoming north after midnight.

    Low: 72 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers before 9am, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 98. North northeast wind around 8 mph becoming south in the afternoon. Chance of precipitation is 30%.

    High: 98 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 69. East wind 6 to 9 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 90. North wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 60%.

    High: 90 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 93.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 102. North wind 6 to 8 mph becoming south in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South southeast wind 6 to 8 mph becoming north after midnight.
Tuesday
A slight chance of showers before 9am, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 98. North northeast wind around 8 mph becoming south in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 69. East wind 6 to 9 mph becoming northwest after midnight. Chance of precipitation is 60%.
Wednesday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 90. North wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 67.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.
Friday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Sunday
Sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SW Snowville UT
 41.81°N 113.02°W (Elev. 4452 ft)
Last Update:
12:31 am MDT Jul 20, 2026
Forecast Valid:
7am MDT Jul 20, 2026-6pm MDT Jul 26, 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