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Forecast for Thornton, CO
Updated: 1:01 pm MDT Sep 18, 2018
This
Afternoon
This Afternoon: Sunny, with a high near 91. East wind 6 to 8 mph.
Sunny


Hi 91 °F
Sunny, with a high near 91. East wind 6 to 8 mph.
Tonight

Tonight: Mostly clear, with a low around 59. East southeast wind 5 to 8 mph becoming light and variable.
Mostly Clear


Lo 59 °F
Mostly clear, with a low around 59. East southeast wind 5 to 8 mph becoming light and variable.
Wednesday

Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 86. Light and variable wind becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Mostly Sunny
then Slight
Chance
T-storms

Hi 86 °F
Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 57. North northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 16 mph.  Chance of precipitation is 30%.
Chance
Showers then
Mostly Cloudy

Lo 57 °F
Thursday

Thursday: Mostly sunny, with a high near 82. Northwest wind 5 to 9 mph becoming northeast in the afternoon.
Mostly Sunny


Hi 82 °F
Thursday
Night
Thursday Night: Partly cloudy, with a low around 51.
Partly Cloudy


Lo 51 °F
Friday

Friday: Mostly sunny, with a high near 76.
Mostly Sunny


Hi 76 °F
Friday
Night
Friday Night: Partly cloudy, with a low around 51.
Partly Cloudy


Lo 51 °F
Saturday

Saturday: Sunny, with a high near 84.
Sunny


Hi 84 °F