On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Heavy rain possible across parts of Midwest

A storm system moving across the central U.S. will bring showers and thunderstorms to parts of the Midwest on Friday, with the possibility of heavy rain and flash flooding for some locations. Remember, it takes just 12 inches of rushing water to carry away a small car. If you see a flooded roadway, Turn Around Don't Drown.
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Hazardous Weather Conditions

Current conditions at

Williams/Clark Memorial Airport (KCMR)

Lat: 35.3054722°NLon: 112.1943889°WElev: 6680ft.

Lt Rain

66°F

19°C

Humidity 68%
Wind Speed ESE 15 G 22 MPH
Barometer 30.37 in
Dewpoint 55°F (13°C)
Visibility 5.00 mi
Last update 28 Aug 2:55 pm MST
Extended Forecast for

18 Miles ESE Grand Canyon, Valle Airport AZ

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 78. East wind around 8 mph.

    Slight Chance
    T-storms

    High: 78 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 56. Light and variable wind.

    Slight Chance
    T-storms

    Low: 56 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 11am.  Mostly sunny, with a high near 81. Light southwest wind increasing to 5 to 10 mph in the morning.

    Chance
    T-storms

    High: 81 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 57. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Chance
    T-storms then
    Partly Cloudy

    Low: 57 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 11am.  Mostly sunny, with a high near 74. Southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    Chance
    T-storms

    High: 74 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 56.

    Chance
    T-storms then
    Partly Cloudy

    Low: 56 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 11am.  Mostly sunny, with a high near 73.

    Chance
    T-storms

    High: 73 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 55.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 55 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 74.

    Slight Chance
    T-storms

    High: 74 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. East wind around 8 mph.
Tonight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. Light and variable wind.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 81. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 57. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 74. Southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 56.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 73.
Monday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 55.
Tuesday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 74.
Tuesday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 53.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
  Click Map For Forecast
Point Forecast:
18 Miles ESE Grand Canyon, Valle Airport AZ
 35.52°N 111.86°W (Elev. 6991 ft)
4:30 am MST Aug 28, 2015
3pm MST Aug 28, 2015-6pm MST Sep 4, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database