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

Hazardous Weather Conditions

Current conditions at

KEMMERER (KEMM)

Lat: 41.82°NLon: 110.56°WElev: 7283.0ft.

Clear

46°F

8°C

Humidity 33%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 20 Apr 08:35 AM MDT
Extended Forecast for

Opal WY

  • Today

    Today: Sunny, with a high near 70. Breezy, with a west wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 70 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Breezy, with a west wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 38 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. Light and variable wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. South wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain showers before 9am, then a chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 53. Windy, with a west southwest wind 10 to 20 mph increasing to 22 to 32 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 53 °F

    Chance
    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 30. Windy, with a west wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 38 mph.

    Low: 30 °F

    Slight Chance
    Snow Showers
    and Windy

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly before noon. Some thunder is also possible. Partly sunny, with a high near 49. Windy, with a west wind 18 to 25 mph, with gusts as high as 33 mph.

    High: 49 °F

    Chance Snow
    Showers and
    Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 50. Breezy.

    High: 50 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 70. Breezy, with a west wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
Partly cloudy, with a low around 38. Breezy, with a west wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 71. Light and variable wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 38. South wind 9 to 13 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of rain showers before 9am, then a chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 53. Windy, with a west southwest wind 10 to 20 mph increasing to 22 to 32 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 30. Windy, with a west wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 38 mph.
Thursday
A 30 percent chance of snow showers, mainly before noon. Some thunder is also possible. Partly sunny, with a high near 49. Windy, with a west wind 18 to 25 mph, with gusts as high as 33 mph.
Thursday Night
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 26. Breezy.
Friday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 50. Breezy.
Friday Night
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 24. Blustery.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Opal WY
 41.77°N 110.33°W (Elev. 6709 ft)
Last Update:
6:47 am MDT Apr 20, 2026
Forecast Valid:
8am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation