Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

Ogden-Hinckley Airport (KOGD)

Lat: 41.19406°NLon: 112.01681°WElev: 4440.0ft.

Clear

79°F

26°C

Humidity 39%
Wind Speed NW 3 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 31 Aug 04:53 PM MDT
Extended Forecast for

Roy UT

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Partly sunny, with a steady temperature around 81. South wind around 7 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 9pm, then scattered showers and thunderstorms, mainly between 9pm and 3am.  Mostly cloudy, with a low around 61. Southeast wind 7 to 11 mph.  Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely then
    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers between noon and 3pm, then isolated showers and thunderstorms after 3pm.  Mostly sunny, with a high near 85. Southeast wind 10 to 13 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight.  Partly cloudy, with a low around 65. South southeast wind around 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. South southeast wind 10 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 31 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Partly sunny, with a steady temperature around 81. South wind around 7 mph. Chance of precipitation is 20%.
Tonight
Showers likely and possibly a thunderstorm before 9pm, then scattered showers and thunderstorms, mainly between 9pm and 3am. Mostly cloudy, with a low around 61. Southeast wind 7 to 11 mph. Chance of precipitation is 60%.
Tuesday
Isolated showers between noon and 3pm, then isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 85. Southeast wind 10 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Partly cloudy, with a low around 65. South southeast wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 83. South southeast wind 10 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 66.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Labor Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Roy UT
 41.16°N 112.06°W (Elev. 4331 ft)
12:31 pm MDT Aug 31, 2026
5pm MDT Aug 31, 2026-6pm MDT Sep 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database