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

Nephi Municipal Airport (KU14)

Lat: 39.7386°NLon: 111.8722°WElev: 5022.0ft.

Clear

63°F

17°C

Humidity 42%
Wind Speed S 6 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 15 Jul 01:55 AM MDT
Extended Forecast for

Ephraim UT

Red Flag Warning July 15, 12:00pm until July 15, 11:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Isolated thunderstorms after 3pm.  Patchy smoke. Mostly sunny, with a high near 97. Light and variable wind becoming west 6 to 11 mph in the morning.  Chance of precipitation is 20%.

    High: 97 °F

    Patchy Smoke
    then Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Isolated thunderstorms before 9pm.  Patchy smoke before 3am. Partly cloudy, with a low around 59. South wind 5 to 11 mph.  Chance of precipitation is 10%.

    Low: 59 °F

    Isolated
    T-storms then
    Patchy Smoke

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 94. Light and variable wind becoming west 6 to 11 mph in the morning.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. West northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 93.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon.  Partly sunny, with a high near 92.

    High: 92 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 59. Calm wind.
Tuesday
Isolated thunderstorms after 3pm. Patchy smoke. Mostly sunny, with a high near 97. Light and variable wind becoming west 6 to 11 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Isolated thunderstorms before 9pm. Patchy smoke before 3am. Partly cloudy, with a low around 59. South wind 5 to 11 mph. Chance of precipitation is 10%.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 94. Light and variable wind becoming west 6 to 11 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 57. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 93.
Thursday Night
Mostly cloudy, with a low around 59.
Friday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 92.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 58.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Ephraim UT
 39.36°N 111.59°W (Elev. 5564 ft)
3:05 pm MDT Jul 14, 2025
2am 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