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May 17th, 2026 :: 9:46 pm MDT   

Local Weather Report for
Derby
Colorado, United States

 Derby Weather Forecast Summary  
 
Today
May 17th
Monday
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Mostly Cloudy with Showers Mix of rain and snow Mix of Sun and Cloud Mostly Sunny Mostly Sunny
67°F
48°F
33°F
53°F
29°F
67°F
41°F
70°F
48°F
 
 Derby Detailed Weather Forecast  
 
Monday, May 18th, 2026
Overnight Temperature: 48°F
Cloudy with a slight chance of showers. Windy at times.
Morning Temperature: 45°F
Cloudy. Windy.
Afternoon Temperature: 39°F
Cloudy with periods of rain. Rain possibly mixed with wet snow at times. Wind 20 to 30 mph.
Evening Temperature: 34°F
A mix of clear and cloudy skies with a few flurries or showers. Risk of freezing rain. Windy at times.
Tuesday, May 19th, 2026
Overnight Temperature: 32°F
Clear with cloudy periods.
Morning Temperature: 33°F
Sunny.
Afternoon Temperature: 49°F
A mix of cloud and sun.
Evening Temperature: 47°F
Mostly cloudy with a slight chance of showers.
Wednesday, May 20th, 2026
Overnight Temperature: 43°F
Mostly cloudy.
Morning Temperature: 47°F
Mostly sunny. Windy at times.
Afternoon Temperature: 64°F
Mostly sunny.
Evening Temperature: 58°F
Mostly clear with a chance of showers.
Thursday, May 21st, 2026
Overnight Temperature: 49°F
Mostly clear with a chance of showers.
Morning Temperature: 53°F
Mostly sunny.
Afternoon Temperature: 68°F
Sunny. Slight chance of a thunderstorm.
Evening Temperature: 59°F
Clear with cloudy periods. Windy.
Friday, May 22nd, 2026
Overnight Temperature: 51°F
Mostly clear. Windy at times.
Morning Temperature: 57°F
A mix of cloud and sun.
Afternoon Temperature: 74°F
Sunny with cloudy periods. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 65°F
A mix of cloudy and clear skies. Slight chance of a thunderstorm.
Saturday, May 23rd, 2026
Overnight Temperature: 52°F
Clear.
Morning Temperature: 55°F
Mostly sunny.
Afternoon Temperature: 79°F
Mostly sunny. Windy at times.
Evening Temperature: 67°F
A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm. Windy.
Sunday, May 24th, 2026
Overnight Temperature: 58°F
Clear with a slight chance of showers. Windy at times.
Morning Temperature: 63°F
Mostly sunny.
Afternoon Temperature: 84°F
Sunny with cloudy periods. Slight chance of a thunderstorm.
Evening Temperature: 71°F
Clear with cloudy periods. Slight chance of a thunderstorm. Windy at times.
Monday, May 25th, 2026
Overnight Temperature: 63°F
Clear. Windy at times.
Morning Temperature: 66°F
Sunny.
Afternoon Temperature: 85°F
Sunny. Windy at times.
Evening Temperature: 78°F
Mostly clear. Windy at times.





 

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8:55 PM  46°F
light rain
 
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This WeatherCity Weather Forecast for Derby, Colorado, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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