Heat and Severe Thunderstorms in the Eastern U.S.

A widespread heat wave will peak over the South and East today, with several dozen temperature records expected along the East Coast. Heat should begin to ease this weekend in the Northeast, while hazardous heat continues over the South. Severe thunderstorms capable of damaging winds are possible across parts of the Appalachians, Mid Atlantic, and Northeast this afternoon and evening. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

79°F

26°C

Humidity 9%
Wind Speed WSW 19 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility 1.24 mi
Heat Index77°F (25°C)
Last update 12 Jun 04:56 PM MDT
Extended Forecast for

Granger WYSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 41. Breezy, with a west southwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 41 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Breezy, with a west wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. Breezy, with a northeast wind 13 to 18 mph becoming east northeast 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 76. East northeast wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. East northeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Breezy, with a light and variable wind becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 82 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Breezy, with a west wind 7 to 16 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Breezy.

    High: 84 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Breezy.

    Low: 49 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Breezy, with a west southwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 80. Breezy, with a west wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
Mostly clear, with a low around 39. Breezy, with a northeast wind 13 to 18 mph becoming east northeast 6 to 11 mph after midnight. Winds could gust as high as 26 mph.
Sunday
Sunny, with a high near 76. East northeast wind 5 to 7 mph becoming light and variable in the afternoon.
Sunday Night
Mostly clear, with a low around 41. East northeast wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 82. Breezy, with a light and variable wind becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Partly cloudy, with a low around 43. Breezy, with a west wind 7 to 16 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 84. Breezy.
Tuesday Night
Mostly clear, with a low around 49. Breezy.
Wednesday
Sunny, with a high near 83. Windy.
Wednesday Night
Clear, with a low around 43. Breezy.
Thursday
Sunny, with a high near 83. Breezy.
Thursday Night
Mostly clear, with a low around 43.
Juneteenth
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Granger WYSimilar City Names
 41.59°N 109.95°W (Elev. 6299 ft)
4:31 pm MDT Jun 12, 2026
5pm MDT Jun 12, 2026-6pm MDT Jun 19, 2026
 
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Additional Resources

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