National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Cottonwood Pass (K7BM)

Lat: 38.78°NLon: 106.22°WElev: 9826ft.

Mostly Cloudy

36°F

2°C

Humidity 60%
Wind Speed NW 7 mph
Barometer 30.16 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 18 May 11:55 pm MDT
Extended Forecast for

10 Miles SW Granite CO

  • Overnight

    Overnight: Partly cloudy, with a low around 19. Southwest wind 5 to 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after 2pm. Some thunder is also possible. Increasing clouds, with a high near 42. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 42 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 25. West southwest wind 5 to 15 mph becoming southeast in the evening. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 41. Breezy, with a south southwest wind 5 to 10 mph becoming southwest 15 to 20 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow showers before 9pm. Some thunder is also possible. Partly cloudy, with a low around 22. Southwest wind 5 to 15 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 45 °F

    Breezy. Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West southwest wind 5 to 15 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 46. Breezy, with a west wind 10 to 20 mph.

    High: 46 °F

    Sunny then
    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West southwest wind 5 to 15 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 19. Southwest wind 5 to 10 mph.
Tuesday
A 20 percent chance of snow showers after 2pm. Some thunder is also possible. Increasing clouds, with a high near 42. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Snow showers likely, mainly after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 25. West southwest wind 5 to 15 mph becoming southeast in the evening. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
Snow showers. Some thunder is also possible. High near 41. Breezy, with a south southwest wind 5 to 10 mph becoming southwest 15 to 20 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 10 percent chance of snow showers before 9pm. Some thunder is also possible. Partly cloudy, with a low around 22. Southwest wind 5 to 15 mph.
Thursday
A 20 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Partly cloudy, with a low around 23. West southwest wind 5 to 15 mph.
Friday
A 10 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 46. Breezy, with a west wind 10 to 20 mph.
Friday Night
Partly cloudy, with a low around 25. West southwest wind 5 to 15 mph.
Saturday
A 10 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 50. Breezy, with a west southwest wind 10 to 20 mph.
Saturday Night
Mostly clear, with a low around 27. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 54. West wind 5 to 15 mph.
Sunday Night
Partly cloudy, with a low around 30. North northwest wind 5 to 10 mph becoming west southwest after midnight.
Memorial Day
A chance of showers and thunderstorms. Sunny, with a high near 57. West southwest wind 5 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Granite CO
 38.95°N 106.4°W (Elev. 11470 ft)
Last Update:
8:52 pm MDT May 18, 2026
Forecast Valid:
12am MDT May 19, 2026-6pm MDT May 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation