Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

90°F

32°C

Humidity 12%
Wind Speed NE 1 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 15 Jul 12:35 PM MDT
Extended Forecast for

6 Miles NW Manti Ephram Arpt UT

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

    NOW until 11:00pm Tue

    Red Flag Warning

  • This Afternoon

    High: 86 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated thunderstorms before 9pm.  Patchy smoke. Partly cloudy, with a low around 62. Southwest wind 11 to 18 mph.  Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    T-storms then
    Areas Smoke

  • Wednesday

    Wednesday: Isolated showers and thunderstorms between noon and 3pm, then isolated thunderstorms after 3pm.  Patchy smoke before 9am. Sunny, with a high near 83. South southwest wind 10 to 14 mph.  Chance of precipitation is 10%.

    High: 83 °F

    Patchy Smoke
    then Isolated
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. West wind 8 to 13 mph becoming south southeast after midnight.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79. South southeast wind 8 to 11 mph becoming west southwest in the afternoon.

    High: 79 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

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

    Low: 64 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Isolated thunderstorms. Patchy smoke before 3pm. Partly sunny, with a high near 86. West southwest wind 14 to 18 mph. Chance of precipitation is 20%.
Tonight
Isolated thunderstorms before 9pm. Patchy smoke. Partly cloudy, with a low around 62. Southwest wind 11 to 18 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers and thunderstorms between noon and 3pm, then isolated thunderstorms after 3pm. Patchy smoke before 9am. Sunny, with a high near 83. South southwest wind 10 to 14 mph. Chance of precipitation is 10%.
Wednesday Night
Partly cloudy, with a low around 62. West wind 8 to 13 mph becoming south southeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. South southeast wind 8 to 11 mph becoming west southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 64.
Friday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78.
Friday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Manti Ephram Arpt UT
 39.39°N 111.71°W (Elev. 7198 ft)
3:05 am MDT Jul 15, 2025
1pm 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