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

KL1SF-7 Grand Canyon (AR412)

Lat: 36.048°NLon: 112.1245°WElev: 6977.0ft.

NA

62°F

17°C

Humidity 59%
Wind Speed SSE 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 03 Sep 02:33 PM MST
Extended Forecast for

2 Miles E Grand Canyon AZ

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 78. South wind around 8 mph.  Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 56. West wind 3 to 5 mph.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after 11am.  Sunny through mid morning, then becoming mostly cloudy, with a high near 77. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph.  Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 54. West wind around 7 mph.

    Low: 54 °F

    Chance
    T-storms

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after 11am.  Partly sunny, with a high near 73. West wind 5 to 9 mph.

    High: 73 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 53. Southwest wind 5 to 8 mph.

    Low: 53 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 11am.  Mostly sunny, with a high near 74. West wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 74 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 54. Southwest wind around 7 mph.

    Low: 54 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. West wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Cloudy, with a high near 78. South wind around 8 mph. Chance of precipitation is 60%.
Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 56. West wind 3 to 5 mph.
Thursday
Showers likely and possibly a thunderstorm after 11am. Sunny through mid morning, then becoming mostly cloudy, with a high near 77. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 54. West wind around 7 mph.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 73. West wind 5 to 9 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 53. Southwest wind 5 to 8 mph.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 74. West wind 6 to 8 mph, with gusts as high as 16 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 54. Southwest wind around 7 mph.
Sunday
Sunny, with a high near 75. West wind 5 to 9 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 53. Southwest wind 6 to 8 mph.
Monday
Sunny, with a high near 77. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 53. South wind around 9 mph, with gusts as high as 15 mph.
Tuesday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 76. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Grand Canyon AZ
 36.06°N 112.11°W (Elev. 6998 ft)
1:04 pm MST Sep 3, 2025
2pm MST Sep 3, 2025-6pm MST 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