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

Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday. Read More >

Current conditions at

Arco (ARC)

Lat: 43.62455°NLon: 113.2971°WElev: 5290.0ft.

NA

49°F

9°C

Humidity 55%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 28 Apr 10:50 AM MDT
Extended Forecast for

11 Miles NNE Mackay ID

  • Today

    Today: Mostly sunny, with a high near 43. North wind 7 to 10 mph becoming southwest in the afternoon.

    Mostly Sunny

    High: 43 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. West wind 10 to 13 mph.

    Mostly Cloudy

    Low: 28 °F

  • Monday

    Monday: Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 38. Windy, with a southwest wind 10 to 20 mph increasing to 24 to 34 mph. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Snow Showers
    Likely and
    Windy

    High: 38 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of snow showers before midnight. Mostly clear, with a low around 18. Windy, with a west northwest wind 26 to 36 mph decreasing to 10 to 20 mph.

    Slight Chance
    Snow Showers
    and Windy

    Low: 18 °F

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly after noon. Mostly sunny, with a high near 33. Windy, with a west southwest wind 7 to 17 mph increasing to 23 to 33 mph in the afternoon. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.

    Chance Snow
    and Windy

    High: 33 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 19. Windy.

    Slight Chance
    Snow and
    Windy then
    Partly Cloudy

    Low: 19 °F

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after noon. Mostly sunny, with a high near 32. New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 32 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Partly Cloudy

    Low: 21 °F

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 39.

    Mostly Sunny
    then Slight
    Chance Snow

    High: 39 °F

Detailed Forecast

Today
Mostly sunny, with a high near 43. North wind 7 to 10 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 28. West wind 10 to 13 mph.
Monday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 38. Windy, with a southwest wind 10 to 20 mph increasing to 24 to 34 mph. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday Night
A 20 percent chance of snow showers before midnight. Mostly clear, with a low around 18. Windy, with a west northwest wind 26 to 36 mph decreasing to 10 to 20 mph.
Tuesday
A 40 percent chance of snow, mainly after noon. Mostly sunny, with a high near 33. Windy, with a west southwest wind 7 to 17 mph increasing to 23 to 33 mph in the afternoon. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 19. Windy.
Wednesday
A 40 percent chance of snow, mainly after noon. Mostly sunny, with a high near 32. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 39.
Thursday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 27.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 48.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
11 Miles NNE Mackay ID
 44.04°N 113.49°W (Elev. 8839 ft)
Last Update:
5:31 am MDT Apr 28, 2024
Forecast Valid:
11am MDT Apr 28, 2024-6pm MDT May 4, 2024
 
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