Tropical Moisture Will Bring Heavy to Excessive Rainfall with Possible Flooding This Week

Tropical moisture will surge over the southwest into the central U.S. this week with several days of heavy to excessive rainfall which may bring limited to considerable flooding. Isolated severe thunderstorm gusts and a couple of tornadoes will be possible from southeast New Mexico into west Texas. Read More >

Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

Lat: 40.61269°NLon: 112.35362°WElev: 4291.0ft.

Overcast

55°F

13°C

Humidity 82%
Wind Speed SSE 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Sep 01:55 AM MDT
Extended Forecast for

Grantsville UT

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 55. Light west southwest wind.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. North wind 5 to 11 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. North wind 6 to 11 mph becoming light west northwest  after midnight.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Light west northwest wind becoming north 5 to 10 mph in the morning.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. South wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 55. Light west southwest wind.
Tuesday
Mostly sunny, with a high near 70. North wind 5 to 11 mph.
Tuesday Night
Mostly clear, with a low around 49. North wind 6 to 11 mph becoming light west northwest after midnight.
Wednesday
Sunny, with a high near 72. Light west northwest wind becoming north 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 50. South wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Grantsville UT
 40.61°N 112.46°W (Elev. 4219 ft)
12:32 am MDT Sep 29, 2026
2am MDT Sep 29, 2026-6pm MDT Oct 5, 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