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

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

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Current conditions at

Manti-Ephraim Airport (K41U)

Lat: 39.33133°NLon: 111.61273°WElev: 5500.0ft.

Clear

53°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 18 Sep 01:35 AM MDT
Extended Forecast for

3 Miles WSW Fayette UT

  • Overnight

    Overnight: Scattered showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 52. Light south southeast wind. Chance of precipitation is 30%.

    Low: 52 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

    High: 78 °F

    Scattered
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 47. West southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%.

    Low: 47 °F

    Scattered
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Light northwest wind increasing to 6 to 11 mph in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Scattered showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 52. Light south southeast wind. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 47. West southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 73. Light northwest wind increasing to 6 to 11 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 43. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 80.
Monday Night
A chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 49.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 76.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Fayette UT
 39.2°N 111.91°W (Elev. 5154 ft)
Last Update:
12:31 am MDT Sep 18, 2026
Forecast Valid:
1am MDT Sep 18, 2026-6pm MDT Sep 24, 2026
 
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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