National Weather Service Forecast for: Littleton CO
Issued by: National Weather Service Denver-Boulder, CO
Updated: 8:01 pm MST Dec 17, 2025
 
Tonight

Tonight: Mostly clear, with a low around 32. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 34 mph.
Mostly Clear
and Breezy
 Thursday

Thursday: Sunny, with a high near 50. North northwest wind 7 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.
Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 34. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Partly Cloudy

 Friday

Friday: Mostly sunny, with a high near 69. Breezy, with a south southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Mostly Sunny
and Breezy
 Friday
Night
Friday Night: Partly cloudy, with a low around 43. West southwest wind 9 to 14 mph, with gusts as high as 29 mph.
Partly Cloudy

 Saturday

Saturday: A 20 percent chance of rain before 11am. Mostly sunny, with a high near 58.
Slight Chance
Rain then
Mostly Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 31.
Partly Cloudy

 Sunday

Sunday: Mostly sunny, with a high near 60.
Mostly Sunny

 Sunday
Night
Sunday Night: Partly cloudy, with a low around 39.
Partly Cloudy
Lo 32 °F Hi 50 °F Lo 34 °F Hi 69 °F Lo 43 °F Hi 58 °F Lo 31 °F Hi 60 °F Lo 39 °F

Hazardous Weather Outlook
Fire Weather Watch
 

Tonight
 
 Mostly clear, with a low around 32. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 34 mph.
Thursday
 
 Sunny, with a high near 50. North northwest wind 7 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
 
 Partly cloudy, with a low around 34. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Friday
 
 Mostly sunny, with a high near 69. Breezy, with a south southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Friday Night
 
 Partly cloudy, with a low around 43. West southwest wind 9 to 14 mph, with gusts as high as 29 mph.
Saturday
 
 A 20 percent chance of rain before 11am. Mostly sunny, with a high near 58.
Saturday Night
 
 Partly cloudy, with a low around 31.
Sunday
 
 Mostly sunny, with a high near 60.
Sunday Night
 
 Partly cloudy, with a low around 39.
Monday
 
 Sunny, with a high near 68.
Monday Night
 
 Partly cloudy, with a low around 36.
Tuesday
 
 Mostly sunny, with a high near 63.
Tuesday Night
 
 Partly cloudy, with a low around 36.
Wednesday
 
 Mostly sunny, with a high near 66.

 

Forecast from NOAA-NWS for Littleton CO.