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Unsettled Along the West Coast; Lake Effect Snow in the Great Lakes

The weather along the West Coast from the Pacific Northwest to northern California will remain unsettled this weekend with rain expected along the coast, a mix of rain and snow in inland valleys, and snow in the mountains. Lake effect snow will be possible near the Lower Great Lakes this weekend. Well above average temperatures are expected in the Northern and Central Plains through the weekend. Read More >

Current conditions at

Arco (ARC)

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

NA

-7°C

20°F

Humidity 86%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint -8°C (17°F)
Visibility NA
Last update 06 Mar 04:35 AM MST
Extended Forecast for

14 Miles NNW Mackay ID

  • Today

    Today: A chance of snow before 3pm, then a slight chance of snow after 4pm. Partly sunny, with a high near -2. Breezy, with a south wind 29 to 34 km/h increasing to 37 to 42 km/h in the afternoon. Winds could gust as high as 70 km/h. Chance of precipitation is 30%. Total daytime snow accumulation of 1 to 2 centimeters possible.

    Partly Sunny
    then Chance
    Snow and
    Breezy

    High: -2 °C

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around -12. Wind chill values as low as -21. Southwest wind 18 to 27 km/h, with gusts as high as 42 km/h.

    Decreasing
    Clouds

    Low: -12 °C

  • Sunday

    Sunday: Mostly sunny, with a high near -4. Wind chill values as low as -19. South southwest wind 23 to 29 km/h, with gusts as high as 42 km/h.

    Mostly Sunny

    High: -4 °C

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around -9. South southwest wind 23 to 26 km/h, with gusts as high as 39 km/h.

    Mostly Cloudy

    Low: -9 °C

  • Monday

    Monday: Snow likely, mainly after 11am. Mostly cloudy, with a high near -3. Southwest wind 23 to 29 km/h, with gusts as high as 48 km/h. Chance of precipitation is 60%. New snow accumulation of less than one centimeter possible.

    Snow Likely

    High: -3 °C

  • Monday
    Night

    Monday Night: A 50 percent chance of snow. Snow level 5400 meters lowering to 3200 meters after midnight . Mostly cloudy, with a low around -12. New snow accumulation of less than one centimeter possible.

    Chance Snow

    Low: -12 °C

  • Tuesday

    Tuesday: A 40 percent chance of snow. Mostly cloudy, with a high near -7. Little or no snow accumulation expected.

    Chance Snow

    High: -7 °C

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -13.

    Slight Chance
    Snow then
    Partly Cloudy

    Low: -13 °C

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near -7.

    Slight Chance
    Snow

    High: -7 °C

Detailed Forecast

Today
A chance of snow before 3pm, then a slight chance of snow after 4pm. Partly sunny, with a high near -2. Breezy, with a south wind 29 to 34 km/h increasing to 37 to 42 km/h in the afternoon. Winds could gust as high as 70 km/h. Chance of precipitation is 30%. Total daytime snow accumulation of 1 to 2 centimeters possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around -12. Wind chill values as low as -21. Southwest wind 18 to 27 km/h, with gusts as high as 42 km/h.
Sunday
Mostly sunny, with a high near -4. Wind chill values as low as -19. South southwest wind 23 to 29 km/h, with gusts as high as 42 km/h.
Sunday Night
Mostly cloudy, with a low around -9. South southwest wind 23 to 26 km/h, with gusts as high as 39 km/h.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near -3. Southwest wind 23 to 29 km/h, with gusts as high as 48 km/h. Chance of precipitation is 60%. New snow accumulation of less than one centimeter possible.
Monday Night
A 50 percent chance of snow. Snow level 5400 meters lowering to 3200 meters after midnight . Mostly cloudy, with a low around -12. New snow accumulation of less than one centimeter possible.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near -7. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -13.
Wednesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near -7.
Wednesday Night
Partly cloudy, with a low around -14.
Thursday
Mostly sunny, with a high near -6.
Thursday Night
Mostly clear, with a low around -13.
Friday
Sunny, with a high near -5.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
14 Miles NNW Mackay ID
 44.11°N 113.66°W (Elev. 3231 m)
Last Update:
3:03 am MST Mar 6, 2021
Forecast Valid:
4am MST Mar 6, 2021-6pm MST Mar 12, 2021
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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