National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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Williams AZ

7 Day Forecast

For More Weather Information:

Flagstaff, AZ Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 6 °C

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 12 °C

Saturday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 1 °C

Sunday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 7 °C

Sunday
Night

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: -4 °C

Monday

Slight Chance Rain/Snow Chance for Measurable Precipitation 10%

Slight Chc
Rain/Snow

High: 9 °C

Monday
Night

Mostly Clear

Mostly
Clear

Low: -3 °C

Tuesday

Sunny

Sunny

High: 12 °C

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: -2 °C

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 6. South wind around 26 km/h, with gusts as high as 50 km/h.
  • Saturday A 40 percent chance of showers, mainly after 11am. Partly sunny, with a high near 12. Breezy, with a south wind 29 to 37 km/h, with gusts as high as 65 km/h.
  • Saturday Night A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 1. South southwest wind 22 to 27 km/h decreasing to 13 to 18 km/h after midnight. Winds could gust as high as 55 km/h.
  • Sunday Rain showers likely before 11am, then rain and snow showers likely. Mostly cloudy, with a high near 7. Southwest wind 8 to 18 km/h. Chance of precipitation is 70%. New snow accumulation of less than a half centimeter possible.
  • Sunday Night A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around -4. Southwest wind 5 to 14 km/h becoming west northwest after midnight. Chance of precipitation is 40%. New snow accumulation of less than one centimeter possible.
  • Monday A slight chance of rain and snow showers. Mostly sunny, with a high near 9. Chance of precipitation is 10%.
  • Monday Night Mostly clear, with a low around -3.
  • Tuesday Sunny, with a high near 12.
  • Tuesday Night Mostly clear, with a low around -2.
  • Wednesday Sunny, with a high near 16.
  • Wednesday Night Mostly clear, with a low around 1.
  • Thursday Sunny, with a high near 17.
  • Thursday Night Mostly clear, with a low around 1.
  • Friday Sunny, with a high near 17.