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

55°F

13°C

Humidity 23%
Wind Speed ESE 11 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Last update 22 Apr 02:26 AM MDT
Extended Forecast for

Granger WY

  • Overnight

    Overnight: Mostly clear, with a low around 39. West southwest wind around 7 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of rain showers before 5pm, then a slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 55. Windy, with a west southwest wind 8 to 18 mph increasing to 22 to 32 mph. Winds could gust as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 55 °F

    Sunny and
    Breezy then
    Chance
    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 29. Windy, with a west wind 23 to 28 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 36 mph.

    Low: 29 °F

    Increasing
    Clouds and
    Windy

  • Thursday

    Thursday: A slight chance of rain and snow showers between noon and 3pm. Some thunder is also possible. Mostly sunny, with a high near 51. Windy, with a west wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 10%.

    High: 51 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Breezy, with a west wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers before noon. Sunny, with a high near 53. Windy, with a west wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 53 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Breezy, with a west wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.

    Low: 25 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 60. Chance of precipitation is 10%.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

    Low: 31 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 39. West southwest wind around 7 mph.
Wednesday
A chance of rain showers before 5pm, then a slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 55. Windy, with a west southwest wind 8 to 18 mph increasing to 22 to 32 mph. Winds could gust as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Increasing clouds, with a low around 29. Windy, with a west wind 23 to 28 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 36 mph.
Thursday
A slight chance of rain and snow showers between noon and 3pm. Some thunder is also possible. Mostly sunny, with a high near 51. Windy, with a west wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 10%.
Thursday Night
Partly cloudy, with a low around 26. Breezy, with a west wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.
Friday
A 20 percent chance of snow showers before noon. Sunny, with a high near 53. Windy, with a west wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Partly cloudy, with a low around 25. Breezy, with a west wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Saturday
A slight chance of rain and snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 60. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Sunday
Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 51. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 27.
Monday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 54.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 30.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Granger WY
 41.58°N 109.98°W (Elev. 6293 ft)
Last Update:
2:18 am MDT Apr 22, 2026
Forecast Valid:
2am MDT Apr 22, 2026-6pm MDT Apr 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation