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.

Dangerous heat continues across lower Miss. Valley, Deep South

High temperatures and dew points will persist Thursday into Friday across parts of the lower Miss. Valley & Deep South, creating dangerous heat index values in excess of 110 degrees for some locations. Heat Advisories & Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside & know the signs and symptoms of heat exhaustion and heat stroke.
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Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

Lat: 41.16°NLon: 104.81°WElev: 6116ft.

Fair

80°F

27°C

Humidity 30%
Wind Speed NE 12 G 16 mph
Barometer 30.41 in (1020.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 30 Jul 11:53 am MDT
Extended Forecast for

5 Miles ENE Granite Canon WY

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 83. North northeast wind 5 to 10 mph.

    Sunny

    High: 83 °F

  • Tonight

    Tonight: Mostly clear, with a low around 54. Northeast wind 5 to 10 mph becoming southwest in the evening.

    Mostly Clear

    Low: 54 °F

  • Friday

    Friday: Mostly sunny, with a high near 84. West northwest wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.

    Mostly Sunny

    High: 84 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 54. South southeast wind 10 to 15 mph becoming west after midnight.

    Partly Cloudy

    Low: 54 °F

  • Saturday

    Saturday: Sunny, with a high near 85. West wind 10 to 15 mph becoming east northeast in the afternoon.

    Sunny

    High: 85 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 55.

    Partly Cloudy

    Low: 55 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 83. North northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 54. Northeast wind 5 to 10 mph becoming southwest in the evening.
Friday
Mostly sunny, with a high near 84. West northwest wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 54. South southeast wind 10 to 15 mph becoming west after midnight.
Saturday
Sunny, with a high near 85. West wind 10 to 15 mph becoming east northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 56.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Monday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
  Click Map For Forecast
Point Forecast:
5 Miles ENE Granite Canon WY
 41.14°N 105.01°W (Elev. 6604 ft)
9:58 am MDT Jul 30, 2015
12pm MDT Jul 30, 2015-6pm MDT Aug 5, 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