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

68°F

20°C

Humidity 15%
Wind Speed W 15 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 1.24 mi
Last update 20 Apr 01:12 PM MDT
Extended Forecast for

6 Miles NNE Little America WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 72. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West wind 6 to 11 mph becoming light and variable in the evening.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Breezy, with a light and variable wind becoming south 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 75 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Breezy, with a south wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A chance of rain showers after noon, mixing with snow after 3pm. Some thunder is also possible. Mostly sunny, with a high near 59. Windy, with a west southwest wind 5 to 15 mph increasing to 20 to 30 mph. Winds could gust as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 59 °F

    Sunny and
    Breezy then
    Chance
    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. Windy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 34 mph.

    Low: 30 °F

    Mostly Cloudy
    and Windy

  • Thursday

    Thursday: A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 51. Windy, with a west wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow 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

    Mostly Cloudy
    and Breezy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A 30 percent chance of snow showers, mainly before noon. Some thunder is also possible. Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 72. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 36. West wind 6 to 11 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 75. Breezy, with a light and variable wind becoming south 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 38. Breezy, with a south wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph.
Wednesday
A chance of rain showers after noon, mixing with snow after 3pm. Some thunder is also possible. Mostly sunny, with a high near 59. Windy, with a west southwest wind 5 to 15 mph increasing to 20 to 30 mph. Winds could gust as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 30. Windy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 34 mph.
Thursday
A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 51. Windy, with a west wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 26. Breezy.
Friday
A 30 percent chance of snow showers, mainly before noon. Some thunder is also possible. Mostly sunny, with a high near 49. Breezy.
Friday Night
Partly cloudy, with a low around 21. Blustery.
Saturday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Little America WY
 41.62°N 109.81°W (Elev. 6299 ft)
Last Update:
12:32 pm MDT Apr 20, 2026
Forecast Valid:
1pm MDT Apr 20, 2026-6pm MDT Apr 26, 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