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

Hazardous Weather Conditions

Current conditions at

Nephi Municipal Airport (KU14)

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

Mostly Cloudy

90°F

32°C

Humidity 21%
Wind Speed SSW 10 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 45°F (7°C)
Visibility 9.00 mi
Heat Index86°F (30°C)
Last update 24 Jun 03:15 PM MDT
Extended Forecast for

Fountain Green UT

Red Flag Warning June 26, 12:00pm until June 28, 12:00am
Red Flag Warning until June 24, 11:00pm
Click here for hazard details and duration
Red Flag Warning
Red Flag Warning
  •  
    Red Flag Warning until June 24, 11:00pm

    NOW until 11:00pm Wed

    Red Flag Warning

  • This Afternoon

    High: 92 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before midnight. Some of the storms could be severe. Areas of smoke. Mostly cloudy, with a low around 50. South wind 9 to 14 mph becoming light and variable after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Severe
    Thunderstorms
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon. Patchy smoke before 9am. Mostly sunny, with a high near 87. Light and variable wind becoming west southwest 8 to 13 mph in the morning.

    High: 87 °F

    Patchy Smoke
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke before 9pm, then areas of smoke after midnight. Partly cloudy, with a low around 52. Southwest wind 5 to 11 mph becoming east southeast in the evening.

    Low: 52 °F

    Slight Chance
    T-storms then
    Areas Smoke

  • Friday

    Friday: Patchy smoke before 9am. Sunny, with a high near 89. Breezy, with a south southeast wind 9 to 14 mph becoming southwest 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 89 °F

    Patchy Smoke
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 83. Breezy.

    High: 83 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

This Afternoon
A chance of thunderstorms. Some of the storms could be severe. Patchy smoke. Mostly cloudy, with a high near 92. Southwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Tonight
Showers and thunderstorms likely, mainly before midnight. Some of the storms could be severe. Areas of smoke. Mostly cloudy, with a low around 50. South wind 9 to 14 mph becoming light and variable after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Patchy smoke before 9am. Mostly sunny, with a high near 87. Light and variable wind becoming west southwest 8 to 13 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke before 9pm, then areas of smoke after midnight. Partly cloudy, with a low around 52. Southwest wind 5 to 11 mph becoming east southeast in the evening.
Friday
Patchy smoke before 9am. Sunny, with a high near 89. Breezy, with a south southeast wind 9 to 14 mph becoming southwest 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph.
Friday Night
Mostly cloudy, with a low around 49. Breezy.
Saturday
Sunny, with a high near 83. Breezy.
Saturday Night
Partly cloudy, with a low around 45. Breezy.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fountain Green UT
 39.62°N 111.63°W (Elev. 5853 ft)
Last Update:
12:31 pm MDT Jun 24, 2026
Forecast Valid:
3pm MDT Jun 24, 2026-6pm MDT Jul 1, 2026
 
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