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

Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Mostly Cloudy

50°F

10°C

Humidity 39%
Wind Speed SSW 25 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 13 Apr 04:35 PM MST
Extended Forecast for

2 Miles SSE Williams AZ

Wind Advisory until April 13, 08:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until April 13, 08:00pm

    NOW until 8:00pm Mon

    Wind Advisory

  • This Afternoon

    High: 53 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain, possibly mixed with snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 26. Southwest wind 6 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A slight chance of snow showers after 11am, mixing with rain after noon. Mostly sunny, with a high near 50. Southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. West wind around 6 mph becoming light and variable.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. South wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 58. South wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 53. Southwest wind around 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Tonight
Rain, possibly mixed with snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 26. Southwest wind 6 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday
A slight chance of snow showers after 11am, mixing with rain after noon. Mostly sunny, with a high near 50. Southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 29. West wind around 6 mph becoming light and variable.
Wednesday
Sunny, with a high near 58. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 32. South wind 3 to 7 mph. Winds could gust as high as 15 mph.
Thursday
Mostly sunny, with a high near 58. South wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 29. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 55. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Friday Night
Clear, with a low around 24. North wind 9 to 11 mph becoming east after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 59. East wind 9 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 32. East wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 66. South wind 6 to 14 mph, with gusts as high as 24 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Williams AZ
 35.24°N 112.15°W (Elev. 7110 ft)
Last Update:
3:40 pm MST Apr 13, 2026
Forecast Valid:
4pm MST Apr 13, 2026-6pm MST Apr 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation