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

Areas of Excessive Rainfall, Severe Thunderstorms, and Extreme Heat

Heavy to excessive rainfall is expected through tonight across portions of the central Plains. Areas of intense rainfall amounts could support increasing flooding concerns. Scattered severe thunderstorms are possible across parts of the central/southern Plains today and tonight, with large hail and damaging winds the main threats. Areas of extreme heat will impact parts of the West this week. Read More >

Current conditions at

Ogden-Hinckley Airport (KOGD)

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

Clear

63°F

17°C

Humidity 32%
Wind Speed S 9 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 11 Aug 04:53 AM MDT
Extended Forecast for

Roy UT

  • Today

    Today: Sunny, with a high near 90. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. West southwest wind 5 to 9 mph becoming light and variable in the evening.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. West wind 5 to 9 mph becoming east after midnight.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98. East wind around 7 mph becoming west in the afternoon.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 70. Chance of precipitation is 10%.

    Low: 70 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 90. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Tonight
Mostly clear, with a low around 65. West southwest wind 5 to 9 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 93. Calm wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 68. West wind 5 to 9 mph becoming east after midnight.
Wednesday
Sunny, with a high near 98. East wind around 7 mph becoming west in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 70. Chance of precipitation is 10%.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.
Thursday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 68.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.
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. Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Roy UT
 41.16°N 112.03°W (Elev. 4485 ft)
Last Update:
3:05 am MDT Aug 11, 2025
Forecast Valid:
5am MDT Aug 11, 2025-6pm MDT Aug 17, 2025
 
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