Weather in Arapahoe, CO
Updated 2026-08-11 10:15 local time · ZIP codes 80802
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
86°0% rain99°0% rain101°0% rain102°0% rain103°0% rain103°0% rain103°0% rain101°0% rain99°0% rain96°0% rain
88°0% rain85°0% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 0%).
It feels like 83°F with winds near 7 mph.
86°F, 0% rain chance and 7 mph wind.
Visibility is around 10 mi; gusts may reach 13 mph.
Current temperature is 86°F, wind 7 mph, rain chance up to 0%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Arapahoe weather today
Sunny and 86°F in Arapahoe, CO. Today's high is 103°F with a 0% rain chance. Winds are around 7 mph with gusts near 8 mph. Relative humidity is 27%, pressure is 30.03 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Arapahoe
Sunrise is at 05:58 AM and sunset is at 07:48 PM. Tomorrow's forecast calls for Sunny with a high near 102°F and a low near 75°F. The maximum rain chance is 17%.