National Weather Service Forecast for: Fountain CO
Issued by: National Weather Service Pueblo, CO
Updated: 8:47 pm MDT Sep 12, 2026
 
Tonight

Tonight: Mostly clear, with a low around 56. South wind around 5 mph becoming calm after midnight.
Mostly Clear

 Sunday

Sunday: Sunny, with a high near 94. Light and variable wind becoming south southeast 10 to 15 mph in the afternoon.
Sunny

 Sunday
Night
Sunday Night: A slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 61. South southeast wind 10 to 15 mph becoming northeast 5 to 10 mph in the evening. Chance of precipitation is 20%.
Slight Chance
Showers then
Partly Cloudy
 Monday

Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Southwest wind 5 to 15 mph.
Mostly Sunny
then Slight
Chance
T-storms
 Monday
Night
Monday Night: A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 57. North northwest wind 10 to 15 mph.
Slight Chance
T-storms then
Partly Cloudy
 Tuesday

Tuesday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. North wind 10 to 15 mph becoming southeast in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny
then Chance
T-storms
 Tuesday
Night
Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53. South southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Showers
Likely then
Slight Chance
Showers
 Wednesday

Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. South southeast wind 5 to 10 mph.
Partly Sunny
then Slight
Chance
T-storms
 Wednesday
Night
Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55. South wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 60%.
Showers
Likely then
Slight Chance
Showers
Lo 56 °F Hi 94 °F Lo 61 °F Hi 90 °F Lo 57 °F Hi 79 °F Lo 53 °F Hi 82 °F Lo 55 °F

 

Tonight
 
 Mostly clear, with a low around 56. South wind around 5 mph becoming calm after midnight.
Sunday
 
 Sunny, with a high near 94. Light and variable wind becoming south southeast 10 to 15 mph in the afternoon.
Sunday Night
 
 A slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 61. South southeast wind 10 to 15 mph becoming northeast 5 to 10 mph in the evening. Chance of precipitation is 20%.
Monday
 
 A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Southwest wind 5 to 15 mph.
Monday Night
 
 A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 57. North northwest wind 10 to 15 mph.
Tuesday
 
 A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. North wind 10 to 15 mph becoming southeast in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
 
 Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53. South southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
 
 A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. South southeast wind 5 to 10 mph.
Wednesday Night
 
 Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55. South wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 60%.
Thursday
 
 A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. North wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 50%.
Thursday Night
 
 A chance of showers. Mostly cloudy, with a low around 52. South southwest wind 5 to 10 mph becoming north after midnight.
Friday
 
 Mostly sunny, with a high near 79. West wind around 5 mph becoming southeast in the afternoon.
Friday Night
 
 A chance of showers. Partly cloudy, with a low around 52. East northeast wind 5 to 10 mph becoming north after midnight.
Saturday
 
 Mostly sunny, with a high near 77. North wind 5 to 10 mph becoming southeast in the afternoon.

 

Forecast from NOAA-NWS for Fountain CO.