Severe Weather and Flash Flooding Potential for the Center of the Nation

An upper level trough coinciding with surface frontal boundaries will focus showers and thunderstorms from the Great Lakes region into the Ohio and Tennessee Valley's, central and southern Plains. Instances of flash flooding, damaging winds and large hail are possible. Meanwhile, increasing waves and rip currents for portions of the eastern seaboard this week as tropical Atlantic is active. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

52°F

11°C

Humidity 67%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility 1.24 mi
Last update 22 Sep 08:40 AM MDT
Extended Forecast for

Granger WYSimilar City Names

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 9am.  Mostly cloudy, with a high near 64. West wind 6 to 14 mph becoming north in the afternoon.

    High: 64 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 40. East northeast wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind becoming east 5 to 8 mph in the morning.

    High: 63 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. East wind 5 to 8 mph becoming calm  after midnight.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Light east wind.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 9am. Mostly cloudy, with a high near 64. West wind 6 to 14 mph becoming north in the afternoon.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. East northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind becoming east 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 37. East wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 70. Light east wind.
Wednesday Night
Mostly clear, with a low around 37. Light and variable wind.
Thursday
Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Granger WYSimilar City Names
 41.59°N 109.95°W (Elev. 6299 ft)
7:28 am MDT Sep 22, 2025
8am MDT Sep 22, 2025-6pm MDT Sep 28, 2025
 
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Additional Resources

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