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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

SR-224 at Meadows Drive (UT224)

Lat: 40.6757°NLon: 111.52115°WElev: 6697.0ft.

no precip

74°F

23°C

Humidity 32%
Wind Speed SSE 9 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 15 Aug 06:50 PM MDT
Extended Forecast for

Alta UT

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Mostly cloudy, with a low around 54. South southeast wind 7 to 11 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 67. South southwest wind 9 to 11 mph. Chance of precipitation is 30%.

    High: 67 °F

    Sunny then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Partly cloudy, with a low around 52. South southeast wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Isolated
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. South southeast wind 8 to 10 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Southwest wind 6 to 8 mph becoming east southeast after midnight.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Mostly cloudy, with a low around 54. South southeast wind 7 to 11 mph. Chance of precipitation is 20%.
Saturday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 67. South southwest wind 9 to 11 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Partly cloudy, with a low around 52. South southeast wind 7 to 10 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 69. South southeast wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 53. Southwest wind 6 to 8 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 75.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 59.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Alta UT
 40.6°N 111.64°W (Elev. 9800 ft)
Last Update:
3:05 pm MDT Aug 15, 2025
Forecast Valid:
7pm MDT Aug 15, 2025-6pm MDT Aug 22, 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