Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Hazardous Weather Conditions

Current conditions at

Cottonwood Pass (K7BM)

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

Overcast

36°F

2°C

Humidity 87%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 21 May 7:35 am MDT
Extended Forecast for

5 Miles NNW Saint Elmo CO

  • Today

    Today: Sunny, with a high near 43. Breezy, with a west wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 43 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 45. Breezy, with a west wind 10 to 20 mph.

    High: 45 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A slight chance of snow showers before 9pm, then a chance of snow showers after midnight. Some thunder is also possible.  Cloudy, then gradually becoming partly cloudy, with a low around 26. West southwest wind 10 to 15 mph.  Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Blustery, with a west wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 30 mph.

    Low: 26 °F

    Mostly Clear
    and Blustery
    then Clear

  • Sunday

    Sunday: Sunny, with a high near 53. West wind 10 to 15 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 9pm, then a slight chance of rain showers between 9pm and midnight. Some thunder is also possible.  Partly cloudy, with a low around 31. South southwest wind around 10 mph.  Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Memorial Day

    Memorial Day: A chance of snow showers between noon and 3pm, then a chance of rain showers after 3pm. Some thunder is also possible.  Sunny, with a high near 54. Southwest wind 10 to 15 mph.  Chance of precipitation is 50%.

    High: 54 °F

    Sunny then
    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 43. Breezy, with a west wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
Partly cloudy, with a low around 22. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.
Friday
Mostly sunny, with a high near 45. Breezy, with a west wind 10 to 20 mph.
Friday Night
A slight chance of snow showers before 9pm, then a chance of snow showers after midnight. Some thunder is also possible. Cloudy, then gradually becoming partly cloudy, with a low around 26. West southwest wind 10 to 15 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 46. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 26. Blustery, with a west wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 53. West wind 10 to 15 mph.
Sunday Night
A slight chance of snow showers before 9pm, then a slight chance of rain showers between 9pm and midnight. Some thunder is also possible. Partly cloudy, with a low around 31. South southwest wind around 10 mph. Chance of precipitation is 20%.
Memorial Day
A chance of snow showers between noon and 3pm, then a chance of rain showers after 3pm. Some thunder is also possible. Sunny, with a high near 54. Southwest wind 10 to 15 mph. Chance of precipitation is 50%.
Monday Night
A chance of rain showers, mixing with snow after 9pm, then gradually ending. Some thunder is also possible. Mostly cloudy, with a low around 33. South wind around 10 mph. Chance of precipitation is 30%.
Tuesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 48. South southwest wind around 15 mph.
Tuesday Night
Partly cloudy, with a low around 29. Southwest wind 10 to 15 mph.
Wednesday
Sunny, with a high near 53. Breezy, with a south southwest wind 10 to 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Saint Elmo CO
 38.78°N 106.38°W (Elev. 12047 ft)
5:06 am MDT May 21, 2026
7am MDT May 21, 2026-6pm MDT May 27, 2026
 
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Additional Resources

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