Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

68°F

20°C

Humidity 35%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility 1.24 mi
Last update 26 Aug 11:26 PM MDT
Extended Forecast for

9 Miles E Little America WY

  • Tonight

    Tonight: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 5pm.  Increasing clouds, with a high near 88. Light south wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. West southwest wind 6 to 11 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 84. Breezy, with a light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 52. West southwest wind 8 to 13 mph becoming light south  in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 77. Breezy, with a light south southwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 80%.

    High: 77 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 47. West wind 9 to 14 mph becoming light south southwest  after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 52. Calm wind.
Thursday
A 10 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 88. Light south wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 55. West southwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
Partly sunny, with a high near 84. Breezy, with a light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 52. West southwest wind 8 to 13 mph becoming light south in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 77. Breezy, with a light south southwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. West wind 9 to 14 mph becoming light south southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Little America WY
 41.54°N 109.68°W (Elev. 6198 ft)
11:02 pm MDT Aug 26, 2026
11pm MDT Aug 26, 2026-6pm MDT Sep 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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