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

Arco (ARC)

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

NA

60°F

16°C

Humidity 39%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 31 May 09:05 PM MDT
Extended Forecast for

4 Miles SW Lost River ID

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West southwest wind around 6 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75. Light and variable wind becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 26 mph.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. West southwest wind 12 to 17 mph becoming light west northwest after midnight. Winds could gust as high as 26 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73. Light west northwest wind becoming west southwest 16 to 21 mph in the morning. Winds could gust as high as 29 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. West southwest wind 16 to 21 mph becoming light west after midnight. Winds could gust as high as 30 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Breezy. Chance of precipitation is 60%.

    High: 64 °F

    Chance Rain
    then Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Chance Rain
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. West southwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 75. Light and variable wind becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 43. West southwest wind 12 to 17 mph becoming light west northwest after midnight. Winds could gust as high as 26 mph.
Sunday
Mostly sunny, with a high near 73. Light west northwest wind becoming west southwest 16 to 21 mph in the morning. Winds could gust as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 46. West southwest wind 16 to 21 mph becoming light west after midnight. Winds could gust as high as 30 mph.
Monday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Breezy. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 38. Breezy.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 87.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Lost River ID
 43.68°N 113.61°W (Elev. 6109 ft)
Last Update:
5:31 pm MDT May 31, 2024
Forecast Valid:
9pm MDT May 31, 2024-6pm MDT Jun 7, 2024
 
Forecast Discussion
 
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Additional Resources

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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