Severe Weather and Flooding Threat in the Central U.S. and Mid-Atlantic; Dangerous Heat in the West and Southern Plains

Severe thunderstorms and heavy rain are expected across the central High Plains into parts of the central and southern Plains and in the the Mid-Atlantic today. Intense, dangerous heat will persist across the West, Southwest, and Southern Plains into the end of the week. Elevated to critical fire weather conditions expected in the Great Basin and Four Corners region. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Clear

46°F

8°C

Humidity 52%
Wind Speed NW 11 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 23 Jun 06:55 AM MDT
Extended Forecast for

Arco ID

  • Today

    Today: Sunny, with a high near 84. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. West southwest wind 8 to 13 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. North wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. West wind 7 to 16 mph becoming north northeast after midnight. Winds could gust as high as 24 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79. North wind 5 to 10 mph becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75. Breezy.

    High: 75 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Rain likely before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 63. Breezy.  Chance of precipitation is 60%.

    High: 63 °F

    Breezy. Rain
    Likely then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 84. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph.
Tonight
Partly cloudy, with a low around 53. West southwest wind 8 to 13 mph becoming north after midnight. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 84. North wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 51. West wind 7 to 16 mph becoming north northeast after midnight. Winds could gust as high as 24 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. North wind 5 to 10 mph becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Partly sunny, with a high near 75. Breezy.
Friday Night
Mostly cloudy, with a low around 44. Breezy.
Saturday
Rain likely before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Breezy. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37. Breezy.
Sunday
A 50 percent chance of rain and thunderstorms. Partly sunny, with a high near 57.
Sunday Night
A 20 percent chance of rain. Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Arco ID
 43.64°N 113.3°W (Elev. 6066 ft)
5:31 am MDT Jun 23, 2026
7am MDT Jun 23, 2026-6pm MDT Jun 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database