Heavy to Excessive Rainfall in the Central Appalachians; Severe Weather in the Mid-South; Hot Weather in Southern California

Heavy to excessive rainfall may lead to flooding today over southwest Pennsylvania into northern West Virginia, and western Maryland. Severe thunderstorms are possible this afternoon and evening in the Mid-South and across Eastern North Carolina. An extended period of hot weather is forecast for parts of coastal southern California including Los Angeles from today through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

N/A

Humidity 41%
Wind Speed WSW 22 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 15 May 12:32 PM MDT
Extended Forecast for

22 Miles NNE Granger WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 31. Breezy, with a west wind 12 to 17 mph becoming light and variable. Winds could gust as high as 25 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Breezy, with a northeast wind 6 to 11 mph becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 74 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Breezy, with a west wind 16 to 21 mph becoming light west northwest  after midnight. Winds could gust as high as 30 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after midnight.  Mostly cloudy, with a low around 41. West wind 5 to 13 mph becoming east after midnight. Winds could gust as high as 21 mph.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 65. South wind 5 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 50%.

    High: 65 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 68.

    High: 68 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 62. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 31. Breezy, with a west wind 12 to 17 mph becoming light and variable. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 74. Breezy, with a northeast wind 6 to 11 mph becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Mostly clear, with a low around 40. Breezy, with a west wind 16 to 21 mph becoming light west northwest after midnight. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 76. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 41. West wind 5 to 13 mph becoming east after midnight. Winds could gust as high as 21 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65. South wind 5 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
A 30 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 68.
Sunday Night
Mostly clear, with a low around 38.
Memorial Day
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNE Granger WY
 41.9°N 109.85°W (Elev. 6302 ft)
12:13 pm MDT May 21, 2025
12pm MDT May 21, 2025-6pm MDT May 27, 2025
 
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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