Widespread, Significant Severe Storms; Blistering Heat; Persistent Monsoon and Fire Weather Threats

A swath of severe weather is forecast from the Middle South to the Great Lakes. Very large hail, significant damaging winds, and tornadoes will be possible; especially; from northwestern Tennessee to southwestern Ohio. The south-central U.S. remains excessively hot, with Heat Indices over 110 degrees. Monsoon moisture continues threats of local flash floods, and dry thunderstorms in the west. Read More >

Hazardous Weather Conditions

Current conditions at

Logan-Cache Airport (KLGU)

Lat: 41.78652°NLon: 111.85187°WElev: 4446ft.

Fair

94°F

34°C

Humidity 20%
Wind Speed WSW 8 MPH
Barometer 30.03 in (1010.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 20 Jul 3:51 pm MDT
Extended Forecast for

4 Miles WNW Smithfield UT

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Sunny, with a high near 95. Southwest wind around 8 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 95 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58. Southwest wind around 6 mph becoming light and variable.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Mostly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 94. Light and variable wind becoming southwest 5 to 9 mph in the morning.

    Mostly Sunny

    High: 94 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58. Southwest wind around 6 mph becoming light and variable  after midnight.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 58 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 92. Calm wind becoming west around 6 mph in the afternoon.

    Slight Chance
    T-storms

    High: 92 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 56.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 56 °F

  • Monday

    Monday: Mostly sunny, with a high near 93.

    Mostly Sunny

    High: 93 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    Sunny

    High: 93 °F

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Sunny, with a high near 95. Southwest wind around 8 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Southwest wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 94. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Southwest wind around 6 mph becoming light and variable after midnight.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 91.
Click Map For Forecast
Point Forecast:
4 Miles WNW Smithfield UT
 41.85°N 111.91°W (Elev. 4442 ft)
4:13 pm MDT Jul 20, 2018
4pm MDT Jul 20, 2018-6pm MDT Jul 27, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database