Extreme Fire Weather Concerns; Severe Thunderstorms from the Plains to Mississippi Valley

Extremely critical fire weather concerns for portions of the southern High Plans as strong wind and very dry conditions could result in rapid spread of any fires. Meanwhile, severe thunderstorms are expected once again across areas of the Central and Southern Plains, then spreading in the Mississippi Valley regions on Monday. Damaging winds, very large hail and strong tornadoes are possible. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

41°F

5°C

Humidity 41%
Wind Speed SE 6 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 26 Apr 10:47 PM MDT
Extended Forecast for

Arco ID

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 2am and 5am.  Mostly cloudy, with a low around 28. North northwest wind 5 to 7 mph.  Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow

  • Monday

    Monday: A chance of snow between 11am and 3pm, then a chance of snow showers after 3pm. Some thunder is also possible.  Partly sunny, with a high near 49. Light north northwest wind becoming west northwest 5 to 10 mph in the morning.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 49 °F

    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 27. West wind 6 to 10 mph becoming north northwest after midnight.

    Low: 27 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Northwest wind 6 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly between 2am and 5am. Mostly cloudy, with a low around 28. North northwest wind 5 to 7 mph. Little or no snow accumulation expected.
Monday
A chance of snow between 11am and 3pm, then a chance of snow showers after 3pm. Some thunder is also possible. Partly sunny, with a high near 49. Light north northwest wind becoming west northwest 5 to 10 mph in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 27. West wind 6 to 10 mph becoming north northwest after midnight.
Tuesday
Mostly sunny, with a high near 53. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 31. Northwest wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Arco ID
 43.64°N 113.3°W (Elev. 6066 ft)
5:31 pm MDT Apr 26, 2026
11pm MDT Apr 26, 2026-6pm MDT May 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database