Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Current conditions at

Arco (ARC)

Lat: 43.62455°NLon: 113.2971°WElev: 5290.0ft.

NA

66°F

19°C

Humidity 28%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 16 Jun 09:50 AM MDT
Extended Forecast for

12 Miles WNW Mackay ID

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm.  Mostly sunny, with a high near 77. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 47. West wind 5 to 15 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. Light west wind becoming northwest 5 to 9 mph in the morning.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. West northwest wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Light west northwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 22 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 83. Breezy.

    High: 83 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 76. Breezy.

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 77. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 47. West wind 5 to 15 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 74. Light west wind becoming northwest 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 46. West northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 79. Light west northwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 51.
Juneteenth
Sunny, with a high near 83. Breezy.
Thursday Night
Partly cloudy, with a low around 53. Breezy.
Friday
Sunny, with a high near 76. Breezy.
Friday Night
Mostly clear, with a low around 48. Breezy.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 64. Breezy.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Sunday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 55. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Mackay ID
 43.98°N 113.85°W (Elev. 6371 ft)
5:31 am MDT Jun 16, 2025
10am MDT Jun 16, 2025-6pm MDT Jun 22, 2025
 
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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