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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Brigham City Regional Airport (KBMC)

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

Partly Cloudy

88°F

31°C

Humidity 27%
Wind Speed WSW 2 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 28 Aug 05:15 PM MDT
Extended Forecast for

Perry UT

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms. Patchy smoke. Mostly sunny, with a high near 89. Southwest wind around 8 mph. Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Patchy smoke before 9pm. Mostly cloudy, with a low around 65. Northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 3pm, then scattered showers and thunderstorms after 3pm. Mostly cloudy, with a high near 79. South southwest wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. South southeast wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers and thunderstorms, mainly before noon. Partly sunny, with a high near 78. South southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 50%.

    High: 78 °F

    Scattered
    Showers then
    Isolated
    T-storms

  • Sunday Night

    Sunday Night: Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Mostly clear, with a low around 62. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    T-storms then
    Mostly Clear

  • Monday

    Monday: Scattered showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 81. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers before noon. Sunny, with a high near 83.

    High: 83 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Patchy smoke. Mostly sunny, with a high near 89. Southwest wind around 8 mph. Chance of precipitation is 20%.
Tonight
Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Patchy smoke before 9pm. Mostly cloudy, with a low around 65. Northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely and possibly a thunderstorm before 3pm, then scattered showers and thunderstorms after 3pm. Mostly cloudy, with a high near 79. South southwest wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. South southeast wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Scattered showers and thunderstorms, mainly before noon. Partly sunny, with a high near 78. South southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 50%.
Sunday Night
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Mostly clear, with a low around 62. Chance of precipitation is 20%.
Monday
Scattered showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 63.
Tuesday
A slight chance of showers before noon. Sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 66. Breezy.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Breezy.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Thursday
A slight chance of showers. Mostly sunny, with a high near 80.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Friday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Perry UT
 41.47°N 112.02°W (Elev. 4337 ft)
Last Update:
12:31 pm MDT Aug 28, 2026
Forecast Valid:
5pm MDT Aug 28, 2026-6pm MDT Sep 4, 2026
 
Forecast Discussion
 
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