Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

50°F

10°C

Humidity 60%
Wind Speed E 6 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Wind Chill48°F (9°C)
Last update 27 May 12:26 AM MDT
Extended Forecast for

9 Miles E Little America WY

  • Overnight

    Overnight: Partly cloudy, with a low around 43. East wind 3 to 6 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 79. Breezy, with a light east southeast wind becoming south southeast 16 to 21 mph in the morning. Winds could gust as high as 30 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Breezy, with a south southeast wind 10 to 15 mph becoming light east  in the evening. Winds could gust as high as 24 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Breezy, with a light east southeast wind becoming south southeast 16 to 21 mph in the morning. Winds could gust as high as 30 mph.

    High: 83 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Breezy, with a south wind 10 to 15 mph becoming light southeast  in the evening. Winds could gust as high as 23 mph.

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79. Breezy, with a light southeast wind becoming south 16 to 21 mph in the morning. Winds could gust as high as 29 mph.

    High: 79 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 41. Breezy, with a south southwest wind 10 to 18 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 67. Breezy.

    High: 67 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 43. East wind 3 to 6 mph.
Wednesday
Sunny, with a high near 79. Breezy, with a light east southeast wind becoming south southeast 16 to 21 mph in the morning. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 43. Breezy, with a south southeast wind 10 to 15 mph becoming light east in the evening. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 83. Breezy, with a light east southeast wind becoming south southeast 16 to 21 mph in the morning. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 47. Breezy, with a south wind 10 to 15 mph becoming light southeast in the evening. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 79. Breezy, with a light southeast wind becoming south 16 to 21 mph in the morning. Winds could gust as high as 29 mph.
Friday Night
A 10 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 41. Breezy, with a south southwest wind 10 to 18 mph, with gusts as high as 24 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Breezy.
Saturday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Little America WY
 41.54°N 109.68°W (Elev. 6198 ft)
11:47 pm MDT May 26, 2026
12am MDT May 27, 2026-6pm MDT Jun 2, 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