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Forecast for Thornton, CO
Updated: 8:34 pm MDT Jul 2, 2022
Overnight

Overnight: Partly cloudy, with a low around 62. South wind around 8 mph.
Partly Cloudy


Lo 62 °F
Partly cloudy, with a low around 62. South wind around 8 mph.
Sunday

Sunday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 91. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 17 mph.
Mostly Sunny
then Chance
T-storms

Hi 91 °F
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 91. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 17 mph.
Sunday
Night
Sunday Night: Partly cloudy, with a low around 63. Southwest wind 5 to 14 mph, with gusts as high as 22 mph.
Partly Cloudy


Lo 63 °F
Independence
Day
Independence Day: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 92. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.
Mostly Sunny
then Chance
T-storms

Hi 92 °F
Monday
Night
Monday Night: Partly cloudy, with a low around 63. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Partly Cloudy


Lo 63 °F
Tuesday

Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 93.
Mostly Sunny
then Slight
Chance
T-storms

Hi 93 °F
Tuesday
Night
Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 65.
Slight Chance
T-storms then
Partly Cloudy

Lo 65 °F
Wednesday

Wednesday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 91.
Mostly Sunny
then Chance
T-storms

Hi 91 °F
Wednesday
Night
Wednesday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 63.
Slight Chance
T-storms then
Partly Cloudy

Lo 63 °F