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

76°F

24°C

Humidity 21%
Wind Speed WSW 19 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Heat Index77°F (25°C)
Last update 16 Jun 07:05 PM MDT
Extended Forecast for

6 Miles NW Mackay ID

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm.  Partly cloudy, with a low around 45. West northwest wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. West northwest wind 6 to 11 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Northwest wind 6 to 13 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Northwest wind 5 to 10 mph becoming west southwest 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. West southwest wind 15 to 20 mph becoming light northwest  after midnight. Winds could gust as high as 25 mph.

    Low: 50 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Friday

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

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. Breezy.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 45. West northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 74. West northwest wind 6 to 11 mph.
Tuesday Night
Mostly clear, with a low around 46. Northwest wind 6 to 13 mph.
Wednesday
Sunny, with a high near 79. Northwest wind 5 to 10 mph becoming west southwest 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 50. West southwest wind 15 to 20 mph becoming light northwest after midnight. Winds could gust as high as 25 mph.
Juneteenth
Sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Sunny, with a high near 76. Breezy.
Friday Night
Mostly clear, with a low around 46. Breezy.
Saturday
A 20 percent chance of showers after noon. Sunny, with a high near 63. Breezy.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 35. Breezy.
Sunday
A chance of rain and snow showers. Mostly sunny, with a high near 59. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Mackay ID
 43.98°N 113.69°W (Elev. 6470 ft)
5:31 pm MDT Jun 16, 2025
7pm MDT Jun 16, 2025-6pm MDT Jun 23, 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