National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Current Conditions

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Williams AZ

7 Day Forecast

For More Weather Information:

Flagstaff, AZ Local Forecast Office

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 8 °C

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 29 °C

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

Low: 13 °C

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 29 °C

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 14 °C

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 28 °C

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 14 °C

Saturday

Chance Thunderstorms

Chance
Thunderstorms

High: 27 °C

Saturday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 14 °C

Detailed Forecast

  • Tonight A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 8. West southwest wind 19 to 24 km/h becoming light after midnight. Winds could gust as high as 39 km/h.
  • Wednesday A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 29. Light south southwest wind becoming west 13 to 18 km/h in the morning. Winds could gust as high as 29 km/h.
  • Wednesday Night A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 13. West wind 16 to 21 km/h becoming light west southwest after midnight. Winds could gust as high as 34 km/h.
  • Thursday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29. Light south southwest wind becoming west southwest 16 to 21 km/h in the morning. Winds could gust as high as 34 km/h.
  • Thursday Night A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 14. Southwest wind 16 to 21 km/h decreasing to 10 to 15 km/h in the evening. Winds could gust as high as 34 km/h.
  • Friday A 30 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 28.
  • Friday Night A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 14.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 27.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 14.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 27.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 14.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 26.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 14.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 28.