Significant Flood Threat Continues For South-Central U.S.

A widespread and significant flood risk continues across the south-central U.S. from repeated rounds of intense rain and strong to severe thunderstorms. Flash flood watches are in effect for large part of the ArkLaTex. Today's concern extends from the Louisiana and extreme Upper Texas Gulf Coast to northeastern Texas and southeastern Oklahoma before shifting to all of eastern Texas on Wednesday. Read More >

Current conditions at

Arco (ARC)

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

NA

70°F

21°C

Humidity 20%
Wind Speed WSW 27 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 18 May 06:35 PM MDT
Extended Forecast for

13 Miles NNW Mackay ID

  • Tonight

    Tonight: Mostly clear, with a low around 31. Breezy, with a west wind 18 to 23 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 33 mph.

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

    Low: 31 °F

  • Wednesday

    Wednesday: A slight chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of snow showers after 3pm. Some thunder is also possible.  Partly sunny, with a high near 44. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow and
    Breezy

    High: 44 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a low around 27. South southeast wind 11 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Snow Showers
    Likely

    Low: 27 °F

  • Thursday

    Thursday: Snow showers. Some thunder is also possible.  High near 33. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers

    High: 33 °F

  • Thursday
    Night

    Thursday Night: Snow showers likely.  Mostly cloudy, with a low around 25. Southwest wind 9 to 13 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers
    Likely

    Low: 25 °F

  • Friday

    Friday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 33. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow Showers

    High: 33 °F

  • Friday
    Night

    Friday Night: Snow.  Low around 24. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 24 °F

  • Saturday

    Saturday: Snow before noon, then snow showers after noon. Some thunder is also possible.  High near 34. Chance of precipitation is 80%.

    Snow

    High: 34 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 24.

    Chance Snow

    Low: 24 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Breezy, with a west wind 18 to 23 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
A slight chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of snow showers after 3pm. Some thunder is also possible. Partly sunny, with a high near 44. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 27. South southeast wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday
Snow showers. Some thunder is also possible. High near 33. South southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 25. Southwest wind 9 to 13 mph becoming north northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 33. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. Low around 24. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow before noon, then snow showers after noon. Some thunder is also possible. High near 34. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 24.
Sunday
A chance of snow before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 40.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 26.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 44.
Click Map For Forecast
Point Forecast:
13 Miles NNW Mackay ID
 44.08°N 113.74°W (Elev. 10069 ft)
2:22 pm MDT May 18, 2021
7pm MDT May 18, 2021-6pm MDT May 25, 2021
 
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