Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Partly Cloudy

75°F

24°C

Humidity 25%
Wind Speed W 4 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 15 Jul 03:55 AM MDT
Extended Forecast for

Alpine UT

Red Flag Warning July 15, 12:00pm until July 15, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Isolated thunderstorms after 3pm.  Mostly sunny, with a high near 96. Light and variable wind becoming southwest 8 to 13 mph in the morning.  Chance of precipitation is 20%.

    High: 96 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Tonight

    Tonight: Isolated thunderstorms before 9pm, then isolated showers between 9pm and midnight.  Patchy smoke after 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Southwest wind 5 to 10 mph becoming northeast in the evening.  Chance of precipitation is 20%.

    Low: 60 °F

    Isolated
    T-storms then
    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke before 9am. Mostly sunny, with a high near 92. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 92 °F

    Patchy Smoke
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. Northwest wind 5 to 7 mph becoming east southeast after midnight.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 92. Southeast wind 5 to 7 mph becoming west southwest in the afternoon.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 90.

    High: 90 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 61.

    Low: 61 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Isolated thunderstorms after 3pm. Mostly sunny, with a high near 96. Light and variable wind becoming southwest 8 to 13 mph in the morning. Chance of precipitation is 20%.
Tonight
Isolated thunderstorms before 9pm, then isolated showers between 9pm and midnight. Patchy smoke after 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Southwest wind 5 to 10 mph becoming northeast in the evening. Chance of precipitation is 20%.
Wednesday
Patchy smoke before 9am. Mostly sunny, with a high near 92. Light and variable wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 62. Northwest wind 5 to 7 mph becoming east southeast after midnight.
Thursday
Sunny, with a high near 92. Southeast wind 5 to 7 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 64.
Friday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 90.
Friday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Alpine UT
 40.45°N 111.76°W (Elev. 4997 ft)
3:05 am MDT Jul 15, 2025
4am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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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