Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

88°F

31°C

Humidity 12%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Heat Index84°F (29°C)
Last update 23 Jun 04:26 PM MDT
Extended Forecast for

3 Miles W Little America WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. Breezy, with a west wind around 17 mph, with gusts as high as 25 mph.

    High: 87 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 49. Breezy, with a west wind 15 to 20 mph becoming light and variable. Winds could gust as high as 29 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of thunderstorms after 3pm.  Sunny, with a high near 88. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of thunderstorms before 9pm, then a slight chance of showers and thunderstorms between 9pm and 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 49. Breezy, with a south southwest wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm.  Mostly sunny, with a high near 81. Breezy, with a light and variable wind becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 50%.

    High: 81 °F

    Sunny then
    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. West southwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. Windy, with a light south wind becoming west southwest 20 to 25 mph in the morning. Winds could gust as high as 36 mph.

    High: 86 °F

    Sunny then
    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 77. Breezy.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 87. Breezy, with a west wind around 17 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 49. Breezy, with a west wind 15 to 20 mph becoming light and variable. Winds could gust as high as 29 mph.
Wednesday
A slight chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of thunderstorms after 3pm. Sunny, with a high near 88. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of thunderstorms before 9pm, then a slight chance of showers and thunderstorms between 9pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 49. Breezy, with a south southwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Mostly sunny, with a high near 81. Breezy, with a light and variable wind becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 47. West southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 86. Windy, with a light south wind becoming west southwest 20 to 25 mph in the morning. Winds could gust as high as 36 mph.
Friday Night
Partly cloudy, with a low around 49. Breezy.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Breezy.
Saturday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. Windy.
Sunday
Sunny, with a high near 65. Breezy.
Sunday Night
Mostly clear, with a low around 34. Breezy.
Monday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Little America WY
 41.54°N 109.92°W (Elev. 6378 ft)
2:48 pm MDT Jun 23, 2026
4pm MDT Jun 23, 2026-6pm MDT Jun 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database