Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

64°F

18°C

Humidity 21%
Wind Speed SSW 6 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Last update 18 Oct 02:12 PM MDT
Extended Forecast for

Little America WY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 59. Light south southwest wind.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. South southeast wind around 5 mph becoming calm  after midnight.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 60. West wind around 5 mph becoming calm  in the morning.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Calm wind becoming west southwest around 6 mph after midnight.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 59. Light south southwest wind.
Tonight
Partly cloudy, with a low around 33. South southeast wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 60. West wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 35. Calm wind becoming west southwest around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 61. Calm wind.
Tuesday Night
Partly cloudy, with a low around 37. Calm wind.
Wednesday
Mostly sunny, with a high near 64. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 62.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 70%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 51. Breezy.
Friday Night
A chance of showers. Mostly cloudy, with a low around 33. Breezy.
Saturday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Little America WY
 41.55°N 109.86°W (Elev. 6463 ft)
2:01 pm MDT Oct 18, 2026
2pm MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database