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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Conner Summit (ITD45)

Lat: 42.34617°NLon: 113.51603°WElev: 5690.0ft.

NA

68°F

20°C

Humidity 22%
Wind Speed WSW 25 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 17 Jun 11:00 AM MDT
Extended Forecast for

20 Miles WNW Snowville UT

  • Tonight

    Tonight: Mostly clear, with a low around 55. Breezy, with a west northwest wind 17 to 26 mph, with gusts as high as 37 mph.

    Low: 55 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Increasing clouds, with a high near 74. West wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 74 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 58 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly cloudy through mid morning, then becoming sunny, with a high near 78. Northwest wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 64. South wind 13 to 18 mph becoming north northwest in the evening. Winds could gust as high as 22 mph.

    Low: 64 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. Breezy.

    Low: 55 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Sunday Night

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

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Breezy, with a west northwest wind 17 to 26 mph, with gusts as high as 37 mph.
Thursday
Increasing clouds, with a high near 74. West wind 8 to 15 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 58. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Juneteenth
Mostly cloudy through mid morning, then becoming sunny, with a high near 78. Northwest wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 64. South wind 13 to 18 mph becoming north northwest in the evening. Winds could gust as high as 22 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 55. Breezy.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Snowville UT
 42.09°N 113.07°W (Elev. 7211 ft)
Last Update:
5:30 pm MDT Jun 17, 2026
Forecast Valid:
9pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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