10-day forecast for Derby, CO: 35° to 78°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Friday, October 23
47° · 0.19 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2177° / 48°0
Morning54°feels 53°
Afternoon76°feels 74°
Evening68°feels 66°
Overnight49°feels 49°
77 °
Derby, Wednesday, 21 October
Mostly clear. High 77°, low 48°.
Pressure30.15 inHg
Wind1.6 mph SE
Humidity30%
Visibility6.2 mi
Dew point37°
Thu, 2276° / 52°0.01
Morning53°feels 51°
Afternoon74°feels 73°
Evening65°feels 64°
Overnight58°feels 56°
76 °
Derby, Thursday, 22 October
Light rain. High 76°, low 52°.
Pressure30.00 inHg
Wind1.3 mph NW
Humidity31%
Visibility6.2 mi
Dew point38°
Fri, 2378° / 61°0.01
Morning58°feels 56°
Afternoon78°feels 76°
Evening67°feels 65°
Overnight62°feels 60°
78 °
Derby, Friday, 23 October
Light rain. High 78°, low 61°.
Pressure29.65 inHg
Wind10.9 mph S
Humidity24%
Visibility6.2 mi
Dew point38°
Sat, 2460° / 50°0
Morning53°feels 51°
Afternoon60°feels 57°
Evening56°feels 53°
Overnight54°feels 52°
60 °
Derby, Saturday, 24 October
Partly cloudy. High 60°, low 50°.
Pressure30.15 inHg
Wind9.7 mph NE
Humidity37%
Visibility—
Dew point33°
Sun, 2555° / 46°0.14
Morning47°feels 47°
Afternoon50°feels 49°
Evening51°feels 49°
Overnight49°feels 48°
55 °
Derby, Sunday, 25 October
Light rain. High 55°, low 46°.
Pressure30.30 inHg
Wind6.2 mph NE
Humidity74%
Visibility—
Dew point41°
Mon, 2662° / 45°0
Morning48°feels 47°
Afternoon56°feels 54°
Evening58°feels 56°
Overnight49°feels 47°
62 °
Derby, Monday, 26 October
Clear. High 62°, low 45°.
Pressure30.18 inHg
Wind11.7 mph N
Humidity50%
Visibility—
Dew point36°
Tue, 2747° / 35°0.19
Morning42°feels 36°
Afternoon36°feels 31°
Evening36°feels 30°
Overnight38°feels 32°
47 °
Derby, Tuesday, 27 October
Snow. High 47°, low 35°.
Pressure30.68 inHg
Wind13.5 mph N
Humidity96%
Visibility—
Dew point36°
Wed, 2852° / 37°0
Morning39°feels 39°
Afternoon47°feels 46°
Evening51°feels 49°
Overnight47°feels 47°
52 °
Derby, Wednesday, 28 October
Overcast. High 52°, low 37°.
Pressure30.24 inHg
Wind4.2 mph SE
Humidity59%
Visibility—
Dew point31°
Thu, 2963° / 47°0
Morning51°feels 50°
Afternoon59°feels 57°
Evening59°feels 57°
Overnight54°feels 52°
63 °
Derby, Thursday, 29 October
Overcast. High 63°, low 47°.
Pressure29.83 inHg
Wind6.8 mph S
Humidity40%
Visibility—
Dew point33°
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 Derby, 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.