National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Mountain Snow in the Northwest; Flooding Possible in the South

Heavy mountain snow and high winds have returned to the Northwestern U.S. today into Friday. Total snow accumulations could reach 3 feet in the higher elevations. Several rounds of heavy showers and thunderstorms tracking from the ArkLaTex into the Tennessee Valley may result in localized flash, urban, and small stream flooding into early next week, along with new river flooding. Read More >

Current conditions at

Arco (ARC)

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

NA

21°F

-6°C

Humidity 74%
Wind Speed SW 17 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill7°F (-14°C)
Last update 25 Feb 06:35 PM MST
Extended Forecast for

8 Miles NNE Mackay ID

  • Tonight

    Tonight: A chance of snow before midnight, then a slight chance of snow after 1am. Widespread blowing snow, mainly after 4am. Mostly cloudy, with a low around 2. Wind chill values as low as -23. Blustery, with a west wind 21 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Chance Snow
    and Blowing
    Snow

    Low: 2 °F

  • Friday

    Friday: Snow, mainly after 11am. Widespread blowing snow, mainly before 8am. High near 8. Wind chill values as low as -22. Breezy, with a west wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow and
    Blowing Snow

    High: 8 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of snow before 11pm. Areas of blowing snow before 11pm. Mostly cloudy, with a low around -3. Wind chill values as low as -25. Blustery, with a west northwest wind 15 to 23 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    Chance Snow
    and Areas
    Blowing Snow
    then Partly
    Cloudy

    Low: -3 °F

  • Saturday

    Saturday: A 40 percent chance of snow after 11am. Patchy blowing snow before 11am. Partly sunny and cold, with a high near 7. Wind chill values as low as -24. West northwest wind 15 to 20 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    Chance Snow
    and Patchy
    Blowing Snow

    High: 7 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around -5. West northwest wind 16 to 18 mph, with gusts as high as 28 mph.

    Mostly Clear

    Low: -5 °F

  • Sunday

    Sunday: Sunny, with a high near 13.

    Sunny

    High: 13 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 2.

    Mostly Clear

    Low: 2 °F

  • Monday

    Monday: Mostly sunny, with a high near 16.

    Mostly Sunny

    High: 16 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 7.

    Chance Snow

    Low: 7 °F

Detailed Forecast

Tonight
A chance of snow before midnight, then a slight chance of snow after 1am. Widespread blowing snow, mainly after 4am. Mostly cloudy, with a low around 2. Wind chill values as low as -23. Blustery, with a west wind 21 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Snow, mainly after 11am. Widespread blowing snow, mainly before 8am. High near 8. Wind chill values as low as -22. Breezy, with a west wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 40 percent chance of snow before 11pm. Areas of blowing snow before 11pm. Mostly cloudy, with a low around -3. Wind chill values as low as -25. Blustery, with a west northwest wind 15 to 23 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow after 11am. Patchy blowing snow before 11am. Partly sunny and cold, with a high near 7. Wind chill values as low as -24. West northwest wind 15 to 20 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around -5. West northwest wind 16 to 18 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 13.
Sunday Night
Mostly clear, with a low around 2.
Monday
Mostly sunny, with a high near 16.
Monday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 7.
Tuesday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 19.
Tuesday Night
Mostly clear, with a low around 7.
Wednesday
Sunny, with a high near 21.
Wednesday Night
Mostly clear, with a low around 9.
Thursday
Mostly sunny, with a high near 22.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
8 Miles NNE Mackay ID
 44.01°N 113.55°W (Elev. 10650 ft)
Last Update:
2:26 pm MST Feb 25, 2021
Forecast Valid:
6pm MST Feb 25, 2021-6pm MST Mar 4, 2021
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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