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

66°F

19°C

Humidity 52%
Wind Speed S 9 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 Jul 05:55 AM MST
Extended Forecast for

15 Miles SSE Grand Canyon, Valle Airport AZ

  • Today

    Today: A 50 percent chance of showers and thunderstorms after 11am.  Increasing clouds, with a high near 87. South wind 8 to 14 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 56. Southeast wind 5 to 9 mph, with gusts as high as 16 mph.

    Low: 56 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 11am.  Increasing clouds, with a high near 85. Southeast wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 85 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 56. South wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 56 °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 afternoon. 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 56. West wind around 6 mph becoming light and variable  in the evening.

    Low: 56 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 85. South wind 5 to 7 mph becoming west in the morning.

    High: 85 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 57. South wind around 6 mph.

    Low: 57 °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 50 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 87. South wind 8 to 14 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 56. Southeast wind 5 to 9 mph, with gusts as high as 16 mph.
Monday
A 50 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 85. Southeast wind 5 to 13 mph, with gusts as high as 22 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 56. South wind 6 to 8 mph, with gusts as high as 16 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 afternoon. 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 56. 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 85. South wind 5 to 7 mph becoming west in the morning.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 57. South wind around 6 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
Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 55. South wind around 7 mph. Chance of precipitation is 60%.
Friday
Showers and thunderstorms. High near 77. Southwest wind 6 to 9 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 55. Southwest wind 5 to 8 mph.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 77. West wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Grand Canyon, Valle Airport AZ
 35.46°N 112.02°W (Elev. 7283 ft)
4:12 am MST Jul 12, 2026
6am 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