Grand Junction, Colorado Weather:
Monday, September 28, 2026
Cloudy Weather
Day 81°
Night 55°
Precipitation 40 %
Wind 6 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (September 28, 2025)
Sunny with a Chance of Thunderstorms

Day

77°

Night

52°

Wind

7 mph

UV Index

40

Precipitation

55 %