October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

79°F

26°C

Humidity 24%
Wind Speed ESE 11 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 06 Oct 03:47 PM MDT
Extended Forecast for

13 Miles ENE Sun Valley ID

  • Tonight

    Tonight: Mostly clear, with a low around 40. West southwest wind 5 to 8 mph becoming north northwest in the evening.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Light northwest wind becoming west 5 to 9 mph in the morning.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. North wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. North northwest wind 5 to 9 mph becoming west southwest in the afternoon.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38. West northwest wind 5 to 8 mph.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain and snow before noon, then a slight chance of rain between noon and 3pm, then a slight chance of rain and snow after 3pm.  Mostly sunny, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before midnight, then snow likely.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 40. West southwest wind 5 to 8 mph becoming north northwest in the evening.
Wednesday
Sunny, with a high near 61. Light northwest wind becoming west 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 39. North wind around 6 mph.
Thursday
Sunny, with a high near 60. North northwest wind 5 to 9 mph becoming west southwest in the afternoon.
Thursday Night
Clear, with a low around 38. West northwest wind 5 to 8 mph.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 37.
Saturday
A slight chance of rain and snow before noon, then a slight chance of rain between noon and 3pm, then a slight chance of rain and snow after 3pm. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Saturday Night
A chance of rain and snow before midnight, then snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Columbus Day
A 50 percent chance of snow. Partly sunny, with a high near 35.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Sun Valley ID
 43.76°N 114.07°W (Elev. 9314 ft)
12:31 pm MDT Oct 6, 2026
4pm MDT Oct 6, 2026-6pm MDT Oct 13, 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