10-day forecast for Thornton, CO: 35° to 67°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Wednesday, October 28
51° · 1.61 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2867° / 43°0
Morning45°feels 42°
Afternoon66°feels 63°
Evening52°feels 50°
Overnight44°feels 44°
67 °
Thornton, Wednesday, 28 October
Mostly clear. High 67°, low 43°.
Pressure29.91 inHg
Wind1.7 mph S
Humidity31%
Visibility6.2 mi
Dew point33°
Thu, 2963° / 38°0
Morning39°feels 39°
Afternoon62°feels 60°
Evening50°feels 49°
Overnight42°feels 42°
63 °
Thornton, Thursday, 29 October
Overcast. High 63°, low 38°.
Pressure30.06 inHg
Wind2 mph SE
Humidity44%
Visibility6.2 mi
Dew point37°
Fri, 3064° / 40°0
Morning40°feels 38°
Afternoon62°feels 60°
Evening50°feels 49°
Overnight44°feels 44°
64 °
Thornton, Friday, 30 October
Overcast. High 64°, low 40°.
Pressure30.00 inHg
Wind1.8 mph NE
Humidity48%
Visibility6.2 mi
Dew point38°
Sat, 3158° / 43°0
Morning45°feels 45°
Afternoon52°feels 50°
Evening52°feels 51°
Overnight44°feels 44°
58 °
Thornton, Saturday, 31 October
Overcast. High 58°, low 43°.
Pressure29.97 inHg
Wind4.7 mph N
Humidity79%
Visibility—
Dew point44°
Sun, 0156° / 42°0
Morning45°feels 45°
Afternoon53°feels 51°
Evening53°feels 51°
Overnight50°feels 49°
56 °
Thornton, Sunday, 1 November
Overcast. High 56°, low 42°.
Pressure29.85 inHg
Wind4.3 mph N
Humidity71%
Visibility—
Dew point42°
Mon, 0251° / 35°1.61
Morning47°feels 41°
Afternoon41°feels 30°
Evening35°feels 24°
Overnight38°feels 30°
51 °
Thornton, Monday, 2 November
Snow. High 51°, low 35°.
Pressure29.85 inHg
Wind29.2 mph N
Humidity87%
Visibility—
Dew point39°
Tue, 0344° / 37°0.15
Morning38°feels 30°
Afternoon39°feels 35°
Evening43°feels 40°
Overnight40°feels 38°
44 °
Thornton, Tuesday, 3 November
Light rain. High 44°, low 37°.
Pressure30.47 inHg
Wind13.8 mph N
Humidity95%
Visibility—
Dew point37°
Wed, 0455° / 36°0
Morning40°feels 37°
Afternoon49°feels 48°
Evening47°feels 45°
Overnight42°feels 39°
55 °
Thornton, Wednesday, 4 November
Clear. High 55°, low 36°.
Pressure30.15 inHg
Wind5.2 mph S
Humidity37%
Visibility—
Dew point22°
Thu, 0559° / 40°0
Morning44°feels 42°
Afternoon54°feels 50°
Evening50°feels 47°
Overnight44°feels 44°
59 °
Thornton, Thursday, 5 November
Clear. High 59°, low 40°.
Pressure30.06 inHg
Wind8.7 mph SE
Humidity26%
Visibility—
Dew point19°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Thornton, CO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.