Extreme Heat and Fire Weather Conditions in the West; Severe Thunderstorm Threat in the Northern Plains on Thursday

Extreme heat will may set some new daily temperature records across the Desert Southwest. Hot, dry and windy conditions and dry thunderstorms continue to bring fire weather concerns for portions of the Desert Southwest, the central Great Basin and Rockies. Severe thunderstorms and heavy rain are expected across the Northern Plains late Thursday. Read More >

Current conditions at

Arco (ARC)

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

NA

80°F

27°C

Humidity 17%
Wind Speed W 11 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Heat Index78°F (26°C)
Last update 06 Aug 08:05 PM MDT
Extended Forecast for

Butte City ID

  • Tonight

    Tonight: Partly cloudy, with a low around 56. West wind 7 to 14 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 83. Breezy, with a northwest wind 6 to 11 mph becoming west southwest 18 to 28 mph in the morning. Winds could gust as high as 37 mph.

    High: 83 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 47. Breezy, with a west wind 20 to 25 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.

    Low: 47 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 78. Northwest wind 6 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Southwest wind 7 to 16 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. West wind 7 to 14 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 83. Breezy, with a northwest wind 6 to 11 mph becoming west southwest 18 to 28 mph in the morning. Winds could gust as high as 37 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 47. Breezy, with a west wind 20 to 25 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.
Friday
Sunny, with a high near 78. Northwest wind 6 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 47. Southwest wind 7 to 16 mph becoming north after midnight. Winds could gust as high as 23 mph.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Butte City ID
 43.61°N 113.23°W (Elev. 5377 ft)
5:31 pm MDT Aug 6, 2025
8pm MDT Aug 6, 2025-6pm MDT Aug 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database