Grand Junction, Colorado Weather Forecast
Today in Grand Junction: clear skies with a high near 60°F and a low around 39°F. Rain chance 0%. Best chance of rain is Thursday at 67%. Highs run 60 to 65°F through Thursday.
Forecast updated 8:05 PM MDT, Oct 16
Active Weather Alerts
7-Day Forecast for Grand Junction
Today 10/16
60°39°
Sat 10/17
63°43°
Sun 10/18
10%
60°45°
Mon 10/19
10%
60°48°
Tue 10/20
27%
62°50°
Wed 10/21
34%
65°51°
Thu 10/22
67%
60°51°
Next 24 Hours
| Now | 10 PM | 11 PM | Sat12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky |  | | | | | | | | | | | | | | | | | | | | | | | |
| Temp | 50° | 48° | 48° | 47° | 46° | 46° | 45° | 44° | 44° | 43° | 43° | 43° | 48° | 52° | 56° | 59° | 60° | 61° | 62° | 63° | 60° | 59° | 56° | 53° |
| Rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Wind | NE 0 | E 0 | ESE 0 | E 2 | E 2 | E 1 | ESE 2 | ESE 2 | ESE 2 | ESE 2 | ESE 3 | ESE 3 | ESE 4 | SE 3 | SE 1 | SSE 0 | NW 0 | NW 1 | NW 4 | NW 4 | NW 3 | WNW 2 | W 1 | W 0 |
Growing Conditions
Growing degree days
3,958
since Apr 1, base 50°F
Rain, last 30 days
1.35 in
model analysis
Rain, year to date
11.09 in
since Jan 1
2-inch soil temperature
53°F
yesterday, daily average
Reference ET, last 7 days
0.72 in
FAO-56 grass reference
Through Oct 15. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Grand Junction →
Current Stats & Observations
NWS Forecast
About Grand Junction Weather
Grand Junction sits at about 4,652 feet above sea level in Mesa County, Colorado. About 139,143 people live in the Grand Junction area. Official forecasts and warnings for the area come from the National Weather Service GJT office, and the nearest NEXRAD radar site is KGJX. The city is in USDA plant hardiness zone 6b, where the coldest winter night typically falls between -5 to 0°F. Over the past ten years the last spring freeze has come around Apr 20 and the first fall freeze around Oct 26.
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