Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

68°F

20°C

Humidity 64%
Wind Speed S 10 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Sep 01:35 AM MDT
Extended Forecast for

Mona UT

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 3am.  Cloudy, with a steady temperature around 63. Southeast wind 6 to 8 mph.

    Low: 63 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Partly sunny, with a high near 79. Southeast wind around 6 mph becoming south southwest in the afternoon.  Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am.  Mostly cloudy, with a low around 57. Southeast wind 7 to 9 mph.  Chance of precipitation is 70%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm.  High near 76. South southeast wind 5 to 9 mph.  Chance of precipitation is 80%.

    High: 76 °F

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight.  Partly cloudy, with a low around 53. Southeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Cloudy, with a steady temperature around 63. Southeast wind 6 to 8 mph.
Thursday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 79. Southeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 57. Southeast wind 7 to 9 mph. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm. High near 76. South southeast wind 5 to 9 mph. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before midnight. Partly cloudy, with a low around 53. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Mona UT
 39.8°N 111.83°W (Elev. 5266 ft)
12:31 am MDT Sep 17, 2026
2am MDT Sep 17, 2026-6pm MDT Sep 23, 2026
 
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Additional Resources

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