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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Arco (ARC)

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

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update
Extended Forecast for

11 Miles NNW Mackay ID

Flood Watch until March 24, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until March 24, 12:00pm

    NOW until
    12:00pm Fri

    Flood Watch

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 32. Northwest wind around 9 mph.

    Sunny

    High: 32 °F

  • Tonight

    Tonight: Mostly clear, with a low around 19. Northwest wind 5 to 10 mph becoming west southwest after midnight.

    Mostly Clear

    Low: 19 °F

  • Friday

    Friday: A 30 percent chance of snow after noon.  Mostly sunny, with a high near 32. Breezy, with a south southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.  New snow accumulation of less than a half inch possible.

    Mostly Sunny
    then Chance
    Snow and
    Breezy

    High: 32 °F

  • Friday
    Night

    Friday Night: Snow likely, mainly after midnight.  Cloudy, with a low around 24. Breezy, with a southwest wind 18 to 28 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 38 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Snow Likely
    and Breezy

    Low: 24 °F

  • Saturday

    Saturday: A chance of snow before noon, then a chance of snow showers after noon.  Mostly cloudy, with a high near 29. West northwest wind 5 to 8 mph.  Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Chance Snow

    High: 29 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 18.

    Partly Cloudy

    Low: 18 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 33.

    Mostly Sunny

    High: 33 °F

  • Sunday
    Night

    Sunday Night: Snow showers likely.  Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Snow Showers
    Likely

    Low: 25 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 32. Northwest wind around 9 mph.
Tonight
Mostly clear, with a low around 19. Northwest wind 5 to 10 mph becoming west southwest after midnight.
Friday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 32. Breezy, with a south southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after midnight. Cloudy, with a low around 24. Breezy, with a southwest wind 18 to 28 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Saturday
A chance of snow before noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 29. West northwest wind 5 to 8 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
Snow showers. High near 34. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 22.
Tuesday
A 30 percent chance of snow showers. Partly sunny, with a high near 32.
Tuesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 23.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 37.
Wednesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 25.
Thursday
A 50 percent chance of snow showers. Cloudy, with a high near 33.
Click Map For Forecast
Point Forecast:
11 Miles NNW Mackay ID
 44.06°N 113.68°W (Elev. 11001 ft)
1:56 pm MDT Mar 23, 2017
3pm MDT Mar 23, 2017-6pm MDT Mar 30, 2017
 
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Additional Resources

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