Weather information for the Grand Junction area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Grand Junction is in a semi-arid desert area where farming is only possible through extensive irrigation. Summer temperatures are often in the 90s, while winter highs are just above freezing. Spring and fall are the most pleasant times to visit, when temperatures are moderate and there is little chance of rainfall to spoil your trip.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
| Avg. High | 37 | 46 | 56 | 64 | 75 | 87 | 92 | 90 | 80 | 67 | 50 | 39 | |
| Avg. Low | 16 | 23 | 31 | 38 | 46 | 55 | 61 | 60 | 50 | 39 | 26 | 17 | |
| Precipitation | 0.6 | 0.5 | 1.0 | 0.9 | 1.0 | 0.4 | 0.7 | 0.8 | 0.9 | 1.0 | 0.7 | 0.5 | |
Today
Sunny
Tonight
Mostly Clear
Wednesday
Sunny
Wednesday Night
Partly Cloudy then Chance Rain Showers
Thursday
Rain Showers Likely
Thursday Night
Slight Chance Rain And Snow Showers then Partly Cloudy
Detailed Forecast |
|
|---|---|
| Today | Sunny, with a high near 66. South southwest wind 5 to 15 mph. |
| Tonight | Mostly clear, with a low around 40. Southeast wind 5 to 15 mph. |
| Wednesday | Sunny, with a high near 70. South southwest wind 5 to 15 mph. |
| Wednesday Night | A chance of rain showers after midnight. Partly cloudy, with a low around 42. South southwest wind 10 to 15 mph. Chance of precipitation is 30%. |
| Thursday | Rain showers likely. Partly sunny, with a high near 57. West southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. |
| Thursday Night | A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers between 9pm and midnight. Partly cloudy, with a low around 29. Chance of precipitation is 20%. |
| Friday | Mostly sunny, with a high near 56. |
| Friday Night | Mostly cloudy, with a low around 35. |
| Saturday | A slight chance of rain showers after noon. Mostly cloudy, with a high near 64. |
| Saturday Night | Mostly cloudy, with a low around 40. |
| Sunday | Mostly sunny, with a high near 67. |
| Sunday Night | Mostly cloudy, with a low around 42. |
| Monday | Partly sunny, with a high near 66. |
| Monday Night | Mostly cloudy, with a low around 40. |
