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

Walden-Jackson County Airport (K33V)

Lat: 40.75°NLon: 106.28°WElev: 8153ft.

Fair

28°F

-2°C

Humidity 86%
Wind Speed SE 5 mph
Barometer 30.17 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 21 May 1:15 am MDT
Extended Forecast for

11 Miles SE Glendevey CO

  • Overnight

    Overnight: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 54. Calm wind becoming west southwest 5 to 8 mph in the morning. Winds could gust as high as 17 mph.  Chance of precipitation is 60%.

    High: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Rain showers likely before 7pm, then rain and snow showers likely between 7pm and 3am, then a chance of snow showers after 3am. Some thunder is also possible.  Mostly cloudy, with a low around 29. West southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A 20 percent chance of snow showers before 9am.  Mostly sunny, with a high near 53. West wind 3 to 7 mph. Winds could gust as high as 15 mph.

    High: 53 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A slight chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of snow showers after 3am.  Mostly cloudy, with a low around 29. Light and variable wind.  Chance of precipitation is 30%.

    Low: 29 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Calm wind.
Thursday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 54. Calm wind becoming west southwest 5 to 8 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 60%.
Thursday Night
Rain showers likely before 7pm, then rain and snow showers likely between 7pm and 3am, then a chance of snow showers after 3am. Some thunder is also possible. Mostly cloudy, with a low around 29. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow showers before 9am. Mostly sunny, with a high near 53. West wind 3 to 7 mph. Winds could gust as high as 15 mph.
Friday Night
A slight chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 29. Light and variable wind. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 38.
Memorial Day
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 41.
Tuesday
Showers and possibly a thunderstorm. Partly sunny, with a high near 67.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Glendevey CO
 40.67°N 105.81°W (Elev. 7999 ft)
12:46 am MDT May 21, 2026
1am MDT May 21, 2026-6pm MDT May 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database