Weather in Grand Lake, CO
Updated 2026-08-11 09:15 local time · ZIP codes 80447
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
68°1% rain73°1% rain76°1% rain
78°2% rain80°3% rain81°3% rain
79°8% rain80°2% rain80°3% rain78°3% rain75°8% rain
58°36% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
There is a moderate rain chance, peaking near 36%.
It feels like 65°F with winds near 2 mph.
68°F, 1% rain chance and 2 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 68°F, wind 2 mph, rain chance up to 36%.
UV index is 2.
Grand Lake weather today
Sunny and 68°F in Grand Lake, CO. Today's high is 81°F with a 57% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 38%, pressure is 30.11 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Grand Lake
Sunrise is at 06:10 AM and sunset is at 08:06 PM. Tomorrow's forecast calls for Sunny with a high near 80°F and a low near 45°F. The maximum rain chance is 62%.