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

Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

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

Clear

41°F

5°C

Humidity 80%
Wind Speed SSW 9 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 20 Nov 02:35 AM MST
Extended Forecast for

Grantsville UT

  • Overnight

    Overnight: A 10 percent chance of rain after 5am. Mostly cloudy, with a steady temperature around 40. South wind around 7 mph.

    Low: 40 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after 8am. Mostly cloudy, with a high near 48. South wind around 6 mph becoming north in the afternoon.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 48. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. North wind around 6 mph becoming light and variable in the evening.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
A 10 percent chance of rain after 5am. Mostly cloudy, with a steady temperature around 40. South wind around 7 mph.
Thursday
A 40 percent chance of rain, mainly after 8am. Mostly cloudy, with a high near 48. South wind around 6 mph becoming north in the afternoon.
Thursday Night
A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 37. Light and variable wind.
Friday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 48. Calm wind becoming north 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 34. North wind around 6 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grantsville UT
 40.61°N 112.46°W (Elev. 4219 ft)
Last Update:
2:04 am MST Nov 20, 2025
Forecast Valid:
2am MST Nov 20, 2025-6pm MST Nov 26, 2025
 
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