Forecast for Thornton, Colorado

Today's Weather Story   
48 Hour Graphical Forecast   
National Weather Service Forecast for: Thornton, CO
Issued by: National Weather Service Denver/Boulder, CO
Updated: Fri, 17-Jan-2025 2:52pm MST

Thornton
 
  Saturday

Saturday: Light Snow
Light Snow
Sunday

Sunday: Partly Sunny then Slight Chance Light Snow
Partly Sunny then Slight Chance Light Snow
M.L. King
Jr. Day
M.L. King Jr. Day: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Partly Sunny then Slight Chance Light Snow
Partly Sunny then Slight Chance Light Snow
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
  Hi 16 °F Hi 19 °F Hi 11 °F Hi 36 °F Hi 35 °F Hi 32 °F Hi 42 °F
 
Tonight

Tonight: Snow
Snow
Saturday
Night
Saturday Night: Chance Light Snow then Mostly Cloudy
Chance Light Snow then Mostly Cloudy
Sunday
Night
Sunday Night: Light Snow Likely
Light Snow Likely
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Slight Chance Light Snow then Mostly Cloudy
Slight Chance Light Snow then Mostly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
 
Lo 9 °F Lo -2 °F Lo 0 °F Lo -7 °F Lo 13 °F Lo 12 °F Lo 15 °F  

Cold Weather Advisory
Winter Weather Advisory
 

Tonight
 
Snow. Cloudy. Low around 9, with temperatures rising to around 11 overnight. Wind chill values as low as -1. North northeast wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
 
Snow. Cloudy. High near 16, with temperatures falling to around 11 in the afternoon. Wind chill values as low as -4. North northeast wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of around one inch possible.
Saturday Night
 
A chance of snow before 11pm. Mostly cloudy. Low around -2, with temperatures rising to around 2 overnight. East wind 2 to 7 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
Sunday
 
A slight chance of snow after 5pm. Partly sunny, with a high near 19. Wind chill values as low as -1. South southeast wind 2 to 6 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.
Sunday Night
 
Snow likely before 5am. Cloudy, with a low around 0. North wind 2 to 6 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
M.L. King Jr. Day
 
Partly sunny, with a high near 11. New snow accumulation of less than half an inch possible.
Monday Night
 
Mostly clear, with a low around -7.
Tuesday
 
Mostly sunny, with a high near 36.
Tuesday Night
 
Partly cloudy, with a low around 13.
Wednesday
 
A slight chance of snow after 5pm. Partly sunny, with a high near 35.
Wednesday Night
 
A slight chance of snow before 11pm. Mostly cloudy, with a low around 12.
Thursday
 
Mostly sunny, with a high near 32.
Thursday Night
 
Partly cloudy, with a low around 15.
Friday
 
Mostly sunny, with a high near 42.

 

Forecast from NOAA-NWS for Thornton, CO.