National Weather Service Forecast for: Arvada CO
Issued by: National Weather Service Denver-Boulder, CO
Updated: 3:16 pm MST Dec 17, 2025
 
Tonight

Tonight: A chance of rain, mixing with snow after 10pm, then gradually ending. Patchy blowing dust before 11pm. Partly cloudy, with a low around 32. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Breezy.
Chance
Rain/Snow
then Mostly
Clear
 Thursday

Thursday: Sunny, with a high near 49. Breezy, with a northwest wind 8 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 28 mph.
Sunny and
Breezy then
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 36. South southeast wind 8 to 13 mph becoming west southwest after midnight. Winds could gust as high as 26 mph.
Partly Cloudy


 Friday

Friday: Mostly sunny, with a high near 67. Windy, with a west southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 32 mph.
Mostly Sunny
and Windy

 Friday
Night
Friday Night: Partly cloudy, with a low around 45. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Partly Cloudy
and Breezy
then Partly
Cloudy
 Saturday

Saturday: A 20 percent chance of rain before 11am. Mostly sunny, with a high near 57.
Slight Chance
Rain then
Mostly Sunny

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 32.
Partly Cloudy


 Sunday

Sunday: Mostly sunny, with a high near 57.
Mostly Sunny


 Sunday
Night
Sunday Night: Partly cloudy, with a low around 39.
Partly Cloudy
Lo 32 °F Hi 49 °F Lo 36 °F Hi 67 °F Lo 45 °F Hi 57 °F Lo 32 °F Hi 57 °F Lo 39 °F

Hazardous Weather Outlook
High Wind Watch
Fire Weather Watch
 

Tonight
 
 A chance of rain, mixing with snow after 10pm, then gradually ending. Patchy blowing dust before 11pm. Partly cloudy, with a low around 32. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
 
 Sunny, with a high near 49. Breezy, with a northwest wind 8 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
 
 Partly cloudy, with a low around 36. South southeast wind 8 to 13 mph becoming west southwest after midnight. Winds could gust as high as 26 mph.
Friday
 
 Mostly sunny, with a high near 67. Windy, with a west southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 32 mph.
Friday Night
 
 Partly cloudy, with a low around 45. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Saturday
 
 A 20 percent chance of rain before 11am. Mostly sunny, with a high near 57.
Saturday Night
 
 Partly cloudy, with a low around 32.
Sunday
 
 Mostly sunny, with a high near 57.
Sunday Night
 
 Partly cloudy, with a low around 39.
Monday
 
 Sunny, with a high near 67.
Monday Night
 
 Partly cloudy, with a low around 38.
Tuesday
 
 Mostly sunny, with a high near 60.
Tuesday Night
 
 Partly cloudy, with a low around 36.
Wednesday
 
 Mostly sunny, with a high near 64.

 

Forecast from NOAA-NWS for Arvada CO.