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

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958°NLon: 109.60197°WElev: 6407.0ft.

NA

54°F

12°C

Humidity 8%
Wind Speed WSW 11 MPH
Barometer NA
Dewpoint -6°F (-21°C)
Visibility 1.24 mi
Last update 18 Apr 04:56 PM MDT
Extended Forecast for

Granger WY

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Light and variable wind becoming southeast 5 to 7 mph after midnight.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. West wind around 6 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 72. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Light south southwest wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. South wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon. Sunny, with a high near 61. Windy.

    High: 61 °F

    Sunny then
    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 30. Windy. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow and
    Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. Light and variable wind becoming southeast 5 to 7 mph after midnight.
Sunday
Sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 31. West wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 72. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon.
Monday Night
Mostly clear, with a low around 36. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 75. Light south southwest wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 39. South wind 9 to 14 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Sunny, with a high near 61. Windy.
Wednesday Night
A slight chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 30. Windy. Chance of precipitation is 20%.
Thursday
A chance of snow showers before 3pm, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 40%.
Thursday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 24. Breezy.
Friday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 52. Breezy.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Granger WY
 41.58°N 109.98°W (Elev. 6293 ft)
Last Update:
3:48 pm MDT Apr 18, 2026
Forecast Valid:
5pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation