Showers and Storms in the East; Dangerously Hot and Dry in the West

A frontal boundary will bring scattered showers and storms to portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Intermountain West and expand into the Central U.S. by early next week. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. 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 5%
Wind Speed WNW 15 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 1.24 mi
Heat Index85°F (29°C)
Last update 05 Aug 03:42 PM MDT
Extended Forecast for

Granger WYSimilar City Names

Red Flag Warning until August 5, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until August 5, 09:00pm

    NOW until 9:00pm Wed

    Red Flag Warning

  • This Afternoon

    High: 85 °F

    Patchy Smoke
    and Breezy

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 51. Breezy, with a west northwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 51 °F

    Patchy Smoke
    and Breezy

  • Thursday

    Thursday: Patchy smoke between 2pm and 4pm. Sunny, with a high near 90. Breezy, with a light west southwest wind becoming west northwest 12 to 17 mph in the morning. Winds could gust as high as 25 mph.

    High: 90 °F

    Patchy Smoke
    and Breezy

  • Thursday Night

    Thursday Night: Patchy smoke between 10pm and 5am. Mostly clear, with a low around 49. Breezy, with a west northwest wind 11 to 16 mph becoming light west  after midnight. Winds could gust as high as 24 mph.

    Low: 49 °F

    Patchy Smoke
    and Breezy

  • Friday

    Friday: Patchy smoke before 7am. Sunny, with a high near 94. Breezy, with a light west southwest wind becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 94 °F

    Patchy Smoke
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Breezy, with a west northwest wind 10 to 15 mph becoming light west southwest  after midnight. Winds could gust as high as 23 mph.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 93. Breezy, with a light west southwest wind becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 93 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Patchy smoke. Sunny, with a high near 85. Breezy, with a west northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Tonight
Patchy smoke. Mostly clear, with a low around 51. Breezy, with a west northwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Thursday
Patchy smoke between 2pm and 4pm. Sunny, with a high near 90. Breezy, with a light west southwest wind becoming west northwest 12 to 17 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Patchy smoke between 10pm and 5am. Mostly clear, with a low around 49. Breezy, with a west northwest wind 11 to 16 mph becoming light west after midnight. Winds could gust as high as 24 mph.
Friday
Patchy smoke before 7am. Sunny, with a high near 94. Breezy, with a light west southwest wind becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Mostly clear, with a low around 54. Breezy, with a west northwest wind 10 to 15 mph becoming light west southwest after midnight. Winds could gust as high as 23 mph.
Saturday
Mostly sunny, with a high near 93. Breezy, with a light west southwest wind becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 55.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Granger WYSimilar City Names
 41.59°N 109.95°W (Elev. 6299 ft)
2:48 pm MDT Aug 5, 2026
3pm MDT Aug 5, 2026-6pm MDT Aug 11, 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