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 >

Current conditions at

BIG BEAR PARK (BBRC2)

Lat: 37.49611°NLon: 107.72944°WElev: 10341.0ft.

NA

39°F

4°C

Humidity 25%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 20 May 09:55 PM MDT
Extended Forecast for

18 Miles ENE Hermosa CO

  • Tonight

    Tonight: Clear, with a low around 27. West wind around 10 mph.

    Low: 27 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 45. Breezy, with a west southwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph.

    High: 45 °F

    Increasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Breezy, with a west wind 20 to 25 mph becoming northwest 10 to 15 mph after midnight.

    Low: 28 °F

    Mostly Clear
    and Breezy
    then Clear

  • Friday

    Friday: Increasing clouds, with a high near 46. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 46 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: A 10 percent chance of snow showers after noon.  Mostly sunny, with a high near 48.

    High: 48 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 27. West wind around 10 mph.
Thursday
Increasing clouds, with a high near 45. Breezy, with a west southwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph.
Thursday Night
Mostly clear, with a low around 28. Breezy, with a west wind 20 to 25 mph becoming northwest 10 to 15 mph after midnight.
Friday
Increasing clouds, with a high near 46. West wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 31. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A 10 percent chance of snow showers after noon. Mostly sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 36.
Memorial Day
A chance of snow showers between noon and 3pm, then a chance of rain showers after 3pm. Some thunder is also possible. Mostly sunny, with a high near 59.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 35.
Tuesday
Rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 50.
Tuesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 32.
Wednesday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Hermosa CO
 37.56°N 107.55°W (Elev. 12254 ft)
8:48 pm MDT May 20, 2026
10pm MDT May 20, 2026-6pm MDT May 27, 2026
 
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Additional Resources

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