Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Clear

23°F

-5°C

Humidity 57%
Wind Speed SE 8 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 20 Jan 07:55 AM MST
Extended Forecast for

2 Miles SSE Williams AZ

  • Today

    Today: Sunny, with a high near 53. Southeast wind around 7 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 17. Southeast wind 5 to 7 mph.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. South wind 3 to 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 52. South wind 5 to 8 mph.

    High: 52 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. South wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow showers, mainly after 11am.  Partly sunny, with a high near 46. South wind 6 to 10 mph, with gusts as high as 16 mph.  Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 24. Southwest wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

    Low: 24 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 40 percent chance of snow showers.  Partly sunny, with a high near 44. Northwest wind 6 to 9 mph.

    High: 44 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Sunny, with a high near 53. Southeast wind around 7 mph.
Tonight
Mostly clear, with a low around 17. Southeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 54. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 27. South wind 3 to 5 mph.
Thursday
Mostly cloudy, with a high near 52. South wind 5 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 27. South wind around 7 mph.
Friday
A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 46. South wind 6 to 10 mph, with gusts as high as 16 mph. Little or no snow accumulation expected.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 44. Northwest wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 19. Northeast wind around 8 mph.
Sunday
Sunny, with a high near 48. Northeast wind around 8 mph.
Sunday Night
Mostly clear, with a low around 22. East wind around 8 mph.
Monday
Mostly sunny, with a high near 49. East wind around 9 mph becoming southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Williams AZ
 35.24°N 112.15°W (Elev. 7110 ft)
4:43 am MST Jan 20, 2026
8am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database