Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Arco (ARC)

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

NA

66°F

19°C

Humidity 37%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 13 Jun 09:05 PM MDT
Extended Forecast for

Arco ID

  • Tonight

    Tonight: Mostly clear, with a low around 50. North northwest wind 5 to 10 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Northwest wind 5 to 10 mph becoming southwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. West southwest wind 13 to 18 mph becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 25 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. North wind 6 to 16 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. West southwest wind 15 to 20 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 50. North northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 80. Northwest wind 5 to 10 mph becoming southwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 52. West southwest wind 13 to 18 mph becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 82. North wind 6 to 16 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 50. West southwest wind 15 to 20 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Monday
Partly sunny, with a high near 81.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 51.
Juneteenth
Sunny, with a high near 84. Breezy.
Thursday Night
Mostly clear, with a low around 51. Breezy.
Friday
Sunny, with a high near 81. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Arco ID
 43.64°N 113.3°W (Elev. 6066 ft)
5:31 pm MDT Jun 13, 2025
9pm MDT Jun 13, 2025-6pm MDT Jun 20, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database