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

54°F

12°C

Humidity 32%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 31 May 10:35 AM MDT
Extended Forecast for

8 Miles SSE Lost River ID

  • Today

    Today: Sunny, with a high near 69. South southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. West wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73. West southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 40%.

    High: 67 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 69. South southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 40. Southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 76. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 48. West wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Sunday
Mostly sunny, with a high near 73. West southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 49. Breezy.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 40. Breezy.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 87.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Lost River ID
 43.63°N 113.48°W (Elev. 5801 ft)
Last Update:
5:31 am MDT May 31, 2024
Forecast Valid:
11am MDT May 31, 2024-6pm MDT Jun 6, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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