Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

Rain

48°F

9°C

Humidity 79%
Wind Speed W 13 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Wind Chill43°F (6°C)
Last update 11 Oct 10:26 PM MDT
Extended Forecast for

5 Miles NW Green River WY

High Wind Warning until October 12, 06:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until October 12, 06:00am

    NOW until 6:00am Mon

    High Wind Warning

  • Tonight

    Low: 40 °F

    Showers
    Likely and
    Windy

  • Columbus Day

    Columbus Day: Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm.  High near 62. East southeast wind 6 to 10 mph becoming south southwest in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers
    Likely then
    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms before 3am, then a chance of showers and thunderstorms after 4am.  Low around 36. South wind 6 to 9 mph becoming northeast in the evening.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 36 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after noon.  Partly sunny, with a high near 56. West wind 5 to 11 mph becoming south southeast in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers.  Low around 30. South wind 7 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F

    Showers

  • Wednesday

    Wednesday: Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 51. North northeast wind 6 to 8 mph.  Chance of precipitation is 60%.

    High: 51 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 29. West southwest wind 5 to 7 mph.

    Low: 29 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 40. Windy, with a south southwest wind 25 to 30 mph becoming light and variable after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 60%.
Columbus Day
Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 62. East southeast wind 6 to 10 mph becoming south southwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms before 3am, then a chance of showers and thunderstorms after 4am. Low around 36. South wind 6 to 9 mph becoming northeast in the evening. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 56. West wind 5 to 11 mph becoming south southeast in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers. Low around 30. South wind 7 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 51. North northeast wind 6 to 8 mph. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 29. West southwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Green River WY
 41.55°N 109.54°W (Elev. 6332 ft)
10:01 pm MDT Oct 11, 2026
10pm MDT Oct 11, 2026-6pm MDT Oct 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database