Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Mostly Cloudy

59°F

15°C

Humidity 77%
Wind Speed SE 4 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 13 Aug 03:55 AM MST
Extended Forecast for

7 Miles S Grand Canyon, Valle Airport AZ

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 55. South wind around 8 mph.

    Low: 55 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then showers and possibly a thunderstorm after 3pm.  High near 75. Southwest wind 8 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%.

    High: 75 °F

    Chance
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. Southwest wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms likely, mainly after noon.  Mostly cloudy, with a high near 74. South wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 17 mph.  Chance of precipitation is 60%.

    High: 74 °F

    Chance
    Showers then
    T-storms
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 52. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 81. Light and variable wind becoming southwest 5 to 8 mph in the morning.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. West wind around 5 mph becoming calm  in the evening.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South wind around 8 mph.
Thursday
A slight chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then showers and possibly a thunderstorm after 3pm. High near 75. Southwest wind 8 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Southwest wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Friday
Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 74. South wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 78. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 55. West wind 5 to 8 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Sunday Night
Partly cloudy, with a low around 57. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 84. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Partly cloudy, with a low around 59. Southwest wind 5 to 7 mph becoming calm. Winds could gust as high as 15 mph.
Tuesday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 87. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 60. West wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Grand Canyon, Valle Airport AZ
 35.53°N 112.14°W (Elev. 6362 ft)
12:33 am MDT Aug 13, 2026
5am MDT Aug 13, 2026-6pm MDT Aug 19, 2026
 
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Additional Resources

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