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

Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Clear

59°F

15°C

Humidity 28%
Wind Speed WSW 14 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 31 Mar 11:15 AM MST
Extended Forecast for

12 Miles SE Grand Canyon, Valle Airport AZ

Wind Advisory until March 31, 08:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until March 31, 08:00pm

    NOW until 8:00pm Tue

    Wind Advisory

  • Today

    High: 63 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 42. Southwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.

    Low: 42 °F

    Showers

  • Wednesday

    Wednesday: Showers, mainly before 11am. High near 55. Breezy, with a west wind 20 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

    High: 55 °F

    Breezy.
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. Breezy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 46 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Southwest wind 10 to 20 mph, with gusts as high as 31 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. North wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. East wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 63. Breezy, with a southwest wind around 24 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.
Tonight
Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 42. Southwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Wednesday
Showers, mainly before 11am. High near 55. Breezy, with a west wind 20 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Wednesday Night
Mostly clear, with a low around 37. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 59. Breezy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 46 mph.
Thursday Night
Mostly clear, with a low around 27. Southwest wind 10 to 20 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 56. North wind 14 to 17 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 28. East wind 14 to 16 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 57. Breezy, with an east wind 15 to 22 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 31. East wind 10 to 13 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 63. East wind 10 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 36. Southeast wind 7 to 9 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 66. East wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Grand Canyon, Valle Airport AZ
 35.55°N 111.98°W (Elev. 6713 ft)
Last Update:
11:32 am MST Mar 31, 2026
Forecast Valid:
11am MST Mar 31, 2026-6pm MST Apr 6, 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