Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday. Read More >

Current conditions at

Arco (ARC)

Lat: 43.62455°NLon: 113.2971°WElev: 5290ft.

NA

49°F

9°C

Humidity 89%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 16 Aug 07:20 AM MDT
Extended Forecast for

9 Miles NNW Mackay ID

  • Today

    Today: Widespread haze. Sunny, with a high near 66. Light south southwest wind becoming southwest 5 to 10 mph in the morning.

    Haze

    High: 66 °F

  • Tonight

    Tonight: Widespread haze. Mostly clear, with a low around 48. West southwest wind around 6 mph becoming calm  in the evening.

    Haze

    Low: 48 °F

  • Wednesday

    Wednesday: Widespread haze. Sunny, with a high near 66. Calm wind becoming east 5 to 8 mph in the afternoon.

    Haze

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Widespread haze. Partly cloudy, with a low around 50. Northeast wind 5 to 9 mph becoming calm.

    Haze

    Low: 50 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 64. North wind 6 to 10 mph becoming south in the afternoon.

    Mostly Sunny

    High: 64 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of rain before midnight.  Snow level 13600 feet. Mostly cloudy, with a low around 49.

    Slight Chance
    Rain then
    Mostly Cloudy

    Low: 49 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon.  Snow level 13400 feet. Partly sunny, with a high near 58.

    Partly Sunny
    then Chance
    Showers

    High: 58 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of rain before midnight.  Snow level 13700 feet. Mostly cloudy, with a low around 46.

    Chance Rain
    then Partly
    Cloudy

    Low: 46 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon.  Snow level 13600 feet. Partly sunny, with a high near 57.

    Mostly Sunny
    then Chance
    T-storms

    High: 57 °F

Detailed Forecast

Today
Widespread haze. Sunny, with a high near 66. Light south southwest wind becoming southwest 5 to 10 mph in the morning.
Tonight
Widespread haze. Mostly clear, with a low around 48. West southwest wind around 6 mph becoming calm in the evening.
Wednesday
Widespread haze. Sunny, with a high near 66. Calm wind becoming east 5 to 8 mph in the afternoon.
Wednesday Night
Widespread haze. Partly cloudy, with a low around 50. Northeast wind 5 to 9 mph becoming calm.
Thursday
Mostly sunny, with a high near 64. North wind 6 to 10 mph becoming south in the afternoon.
Thursday Night
A 20 percent chance of rain before midnight. Snow level 13600 feet. Mostly cloudy, with a low around 49.
Friday
A 40 percent chance of showers and thunderstorms after noon. Snow level 13400 feet. Partly sunny, with a high near 58.
Friday Night
A 30 percent chance of rain before midnight. Snow level 13700 feet. Mostly cloudy, with a low around 46.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Snow level 13600 feet. Partly sunny, with a high near 57.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Snow level 13900 feet. Partly cloudy, with a low around 45.
Sunday
A 40 percent chance of showers and thunderstorms. Snow level 13600 feet. Mostly sunny, with a high near 58.
Sunday Night
A 30 percent chance of rain. Snow level 13600 feet. Partly cloudy, with a low around 45.
Monday
A 40 percent chance of showers and thunderstorms. Snow level 13100 feet. Mostly sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
9 Miles NNW Mackay ID
 44.05°N 113.65°W (Elev. 11194 ft)
2:26 am MDT Aug 16, 2022
7am MDT Aug 16, 2022-6pm MDT Aug 22, 2022
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database