Current conditions at

Arco (ARC)

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

NA

53°F

12°C

Humidity 68%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 14 Jul 05:05 AM MDT
Extended Forecast for

14 Miles NNW Mackay ID

  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon.  Snow level 13100 feet rising to 13600 feet in the afternoon. Increasing clouds, with a high near 67. West northwest wind 8 to 18 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Snow level 13700 feet lowering to 12300 feet after midnight . Mostly clear, with a low around 47. West northwest wind 15 to 20 mph becoming west 9 to 14 mph after midnight. Winds could gust as high as 26 mph.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Snow level 12600 feet rising to 13500 feet in the afternoon. Mostly sunny, with a high near 63. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 63 °F

    Sunny then
    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Snow level 12900 feet lowering to 11600 feet after midnight . Partly cloudy, with a low around 39. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.

    Low: 39 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60. West wind around 10 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after noon. Snow level 13100 feet rising to 13600 feet in the afternoon. Increasing clouds, with a high near 67. West northwest wind 8 to 18 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Snow level 13700 feet lowering to 12300 feet after midnight . Mostly clear, with a low around 47. West northwest wind 15 to 20 mph becoming west 9 to 14 mph after midnight. Winds could gust as high as 26 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Snow level 12600 feet rising to 13500 feet in the afternoon. Mostly sunny, with a high near 63. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Snow level 12900 feet lowering to 11600 feet after midnight . Partly cloudy, with a low around 39. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
Sunny, with a high near 60. West wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 46.
Friday
Mostly sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Mackay ID
 44.11°N 113.66°W (Elev. 10600 ft)
2:27 am MDT Jul 14, 2025
5am MDT Jul 14, 2025-6pm MDT Jul 20, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database