National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Clear

68°F

20°C

Humidity 34%
Wind Speed SW 9 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 17 Jun 03:15 AM MST
Extended Forecast for

Williams AZ

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 86. West wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 57. Southwest wind 5 to 13 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

    Low: 54 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 84. South wind 6 to 16 mph, with gusts as high as 25 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 50. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 48. Southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 17 mph.

    Low: 48 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 84 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 86. West wind 6 to 15 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 57. Southwest wind 5 to 13 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 86. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 54. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Juneteenth
Sunny, with a high near 84. South wind 6 to 16 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 50. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 82. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Clear, with a low around 48. Southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 17 mph.
Sunday
Sunny, with a high near 84. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Clear, with a low around 49. Southwest wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny, with a high near 86. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Clear, with a low around 52. Southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williams AZ
 35.26°N 112.18°W (Elev. 6798 ft)
Last Update:
4:12 am MST Jun 17, 2026
Forecast Valid:
4am MST Jun 17, 2026-6pm MST Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation