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

Butts Army Airfield (Fort Carson) (KFCS)

Lat: 38.68°NLon: 104.76°WElev: 5842ft.

Overcast

46°F

8°C

Humidity 79%
Wind Speed NE 5 mph
Barometer 30.14 in (1019.9 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 21 May 1:55 am MDT
Extended Forecast for

8 Miles WSW Fort Carson CO

  • Overnight

    Overnight: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 1pm and 4pm.  Mostly sunny, with a high near 55. Light west southwest wind becoming south southwest 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    High: 55 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 32. Southwest wind 5 to 10 mph becoming north after midnight.

    Low: 32 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Increasing clouds, with a high near 51. West northwest wind 5 to 10 mph becoming southeast in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 33. Southeast wind 5 to 10 mph becoming light and variable  in the evening.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 33 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of rain and snow showers before 9am, then rain showers likely. Some thunder is also possible.  Mostly cloudy, with a high near 56. Calm wind becoming south around 5 mph in the morning.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 56 °F

    Slight Chance
    Rain/Snow
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 43. South wind around 5 mph becoming west northwest after midnight.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. Calm wind.
Thursday
A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 55. Light west southwest wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 32. Southwest wind 5 to 10 mph becoming north after midnight.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 51. West northwest wind 5 to 10 mph becoming southeast in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 33. Southeast wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of rain and snow showers before 9am, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 56. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 35. East northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. South wind around 5 mph becoming west northwest after midnight.
Memorial Day
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.
Monday Night
A chance of showers. Mostly cloudy, with a low around 43. West southwest wind 5 to 10 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 63. South wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 41. South southwest wind 5 to 10 mph becoming west northwest after midnight.
Wednesday
Mostly sunny, with a high near 65. West southwest wind 5 to 10 mph becoming south in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Fort Carson CO
 38.69°N 104.92°W (Elev. 9199 ft)
12:31 am MDT May 21, 2026
2am MDT May 21, 2026-6pm MDT May 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database