Hot Temperatures in the West; Heavy Rainfall and Flooding Potential in the Southwest

Hot to extremely hot temperatures are in place across coastal southern California again today and the interior Northwest U.S into Thursday, with the Pacific Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring heavy rainfall and the potential for flooding through the week. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

88°F

31°C

Humidity 19%
Wind Speed SE 10 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 03 Sep 01:55 PM MDT
Extended Forecast for

21 Miles WNW Mackay ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. North wind 7 to 9 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Areas of smoke after 1am. Partly cloudy, with a low around 54. North wind 5 to 8 mph becoming west after midnight.

    Low: 54 °F

    Partly Cloudy
    then Areas
    Smoke

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 2pm and 3pm.  Areas of smoke. Mostly sunny, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 80 °F

    Areas Smoke
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Areas of smoke. Partly cloudy, with a low around 50. West northwest wind 5 to 10 mph becoming light west  after midnight.

    Low: 50 °F

    Areas Smoke

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Areas of smoke before 7am. Sunny, with a high near 77. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 77 °F

    Areas Smoke
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly clear, with a low around 51. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74. Chance of precipitation is 50%.

    High: 74 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 69. Chance of precipitation is 50%.

    High: 69 °F

    Slight Chance
    Showers then
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 83. North wind 7 to 9 mph.
Tonight
Areas of smoke after 1am. Partly cloudy, with a low around 54. North wind 5 to 8 mph becoming west after midnight.
Thursday
A slight chance of showers and thunderstorms between 2pm and 3pm. Areas of smoke. Mostly sunny, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Areas of smoke. Partly cloudy, with a low around 50. West northwest wind 5 to 10 mph becoming light west after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Areas of smoke before 7am. Sunny, with a high near 77. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 51. Chance of precipitation is 20%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. Chance of precipitation is 50%.
Sunday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 46.
Monday
A 40 percent chance of showers. Mostly sunny, with a high near 68.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles WNW Mackay ID
 44.01°N 114.03°W (Elev. 6795 ft)
1:04 pm MDT Sep 3, 2025
2pm MDT Sep 3, 2025-6pm MDT Sep 9, 2025
 
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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