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 parts of the Pacific Northwest

Unusually hot weather will persist on Friday and into the weekend across parts of the Pacific Northwest, with high temperatures on Friday in the 90s to around 100 degrees for many locations. Heat Advisories and Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside, and know the signs and symptoms of heat exhaustion and heat stroke.
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Hazardous Weather Conditions

Current conditions at

Riverton, Riverton Regional Airport (KRIW)

Lat: 43.06194°NLon: 108.44639°WElev: 5525ft.

Fair

88°F

31°C

Humidity 13%
Wind Speed ESE 5 MPH
Barometer 30.24 in (1016.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 31 Jul 2:53 pm MDT
Extended Forecast for

5 Miles WSW Pavillion WY

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 89. East southeast wind around 6 mph becoming northeast.

    Sunny

    High: 89 °F

  • Tonight

    Tonight: Mostly clear, with a low around 58. Light northwest wind becoming north northwest 5 to 9 mph in the evening.

    Mostly Clear

    Low: 58 °F

  • Saturday

    Saturday: Sunny, with a high near 90. West northwest wind 5 to 9 mph becoming light and variable  in the afternoon.

    Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 59. Light and variable wind becoming west northwest 5 to 8 mph in the evening.

    Mostly Clear

    Low: 59 °F

  • Sunday

    Sunday: Sunny, with a high near 91. West northwest wind 5 to 7 mph becoming east southeast in the afternoon.

    Sunny

    High: 91 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 62. North northwest wind 6 to 9 mph becoming west after midnight.

    Partly Cloudy

    Low: 62 °F

  • Monday

    Monday: Isolated showers and thunderstorms after noon. Some of the storms could produce gusty winds.  Mostly sunny, with a high near 84. West southwest wind around 6 mph becoming southeast in the afternoon.  Chance of precipitation is 20%.

    Mostly Sunny
    then Isolated
    T-storms

    High: 84 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight. Some of the storms could produce gusty winds.  Partly cloudy, with a low around 58.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 58 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 89. East southeast wind around 6 mph becoming northeast.
Tonight
Mostly clear, with a low around 58. Light northwest wind becoming north northwest 5 to 9 mph in the evening.
Saturday
Sunny, with a high near 90. West northwest wind 5 to 9 mph becoming light and variable in the afternoon.
Saturday Night
Mostly clear, with a low around 59. Light and variable wind becoming west northwest 5 to 8 mph in the evening.
Sunday
Sunny, with a high near 91. West northwest wind 5 to 7 mph becoming east southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 62. North northwest wind 6 to 9 mph becoming west after midnight.
Monday
Isolated showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 84. West southwest wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 83.
  Click Map For Forecast
Point Forecast:
5 Miles WSW Pavillion WY
 43.21°N 108.76°W (Elev. 5495 ft)
2:11 pm MDT Jul 31, 2015
3pm MDT Jul 31, 2015-6pm MDT Aug 6, 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