National Weather Service Forecast for: Parker CO
Issued by: National Weather Service Denver-Boulder, CO
Updated: 12:46 pm MDT Sep 12, 2026
 
Tonight

Tonight: Mostly clear, with a low around 58. South wind around 11 mph, with gusts as high as 18 mph.
Mostly Clear

 Sunday

Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 91. South wind 5 to 9 mph becoming calm. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Sunny then
Chance
Showers
 Sunday
Night
Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 63. South southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Chance
Showers

 Monday

Monday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 87. Southwest wind 8 to 13 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Partly Sunny
then Chance
T-storms
 Monday
Night
Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North northeast wind 5 to 8 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Chance
Showers

 Tuesday

Tuesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Slight Chance
Showers then
Showers
Likely
 Tuesday
Night
Tuesday Night: A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.
Chance
Showers then
Mostly Cloudy
 Wednesday

Wednesday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.
Mostly Sunny
then 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.
Showers
Likely
Lo 58 °F Hi 91 °F Lo 63 °F Hi 87 °F Lo 55 °F Hi 76 °F Lo 54 °F Hi 82 °F Lo 55 °F

 

Tonight
 
 Mostly clear, with a low around 58. South wind around 11 mph, with gusts as high as 18 mph.
Sunday
 
 A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 91. South wind 5 to 9 mph becoming calm. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Sunday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 63. South southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday
 
 A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 87. Southwest wind 8 to 13 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Monday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North northeast wind 5 to 8 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Tuesday
 
 A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Tuesday Night
 
 A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.
Wednesday
 
 A chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.
Wednesday Night
 
 Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55.
Thursday
 
 A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 75.
Thursday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Friday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Friday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Saturday
 
 A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.

 

Forecast from NOAA-NWS for Parker CO.