Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

Lat: 35.3054722°NLon: 112.1943889°WElev: 6680.0ft.

Clear

63°F

17°C

Humidity 48%
Wind Speed SE 4 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 Jul 05:15 AM MST
Extended Forecast for

12 Miles SE Grand Canyon, Valle Airport AZ

  • Today

    Today: A 40 percent chance of showers and thunderstorms after 11am.  Increasing clouds, with a high near 87. South wind 9 to 15 mph becoming west in the morning. Winds could gust as high as 25 mph.

    High: 87 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Southeast wind 5 to 10 mph, with gusts as high as 17 mph.

    Low: 60 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 84. South wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 84 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 60. South wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 84. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 17 mph.  Chance of precipitation is 60%.

    High: 84 °F

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm.  Partly cloudy, with a low around 59. West wind around 6 mph becoming light and variable  in the evening.

    Low: 59 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 84. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 84 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 59. South wind 5 to 7 mph.

    Low: 59 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 11am.  Partly sunny, with a high near 80. Southwest wind around 8 mph, with gusts as high as 17 mph.  Chance of precipitation is 70%.

    High: 80 °F

    T-storms
    Likely

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 87. South wind 9 to 15 mph becoming west in the morning. Winds could gust as high as 25 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Southeast wind 5 to 10 mph, with gusts as high as 17 mph.
Monday
A 50 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 84. South wind 5 to 14 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 60. South wind 6 to 9 mph, with gusts as high as 17 mph.
Tuesday
Showers and thunderstorms likely, mainly between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 84. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 59. West wind around 6 mph becoming light and variable in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 84. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 59. South wind 5 to 7 mph.
Thursday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 80. Southwest wind around 8 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 57. South wind 6 to 8 mph, with gusts as high as 15 mph.
Friday
Showers and thunderstorms. High near 78. Southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 78. West wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Grand Canyon, Valle Airport AZ
 35.5°N 112°W (Elev. 6870 ft)
4:12 am MST Jul 12, 2026
5am MST Jul 12, 2026-6pm MST Jul 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database