Extended 10-day forecasts, Grand Junction (CO)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Grand Junction, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our September climate page to see if the current temperatures in Grand Junction is typical for this time of year.
Today · Sunday 20 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 16:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 26% | NW 5 m/s (10 knots) |
| 17:00 |
Mostly sunny
|
24°C (75°F) | 0 mm (0 in) | 26% | NW 5 m/s (10 knots) |
| 18:00 |
Mostly sunny
|
23°C (73°F) | 0 mm (0 in) | 31% | NW 3 m/s (6 knots) |
| 19:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 41% | NW 2 m/s (4 knots) |
| 20:00 |
Mostly clear
|
18°C (64°F) | 0 mm (0 in) | 46% | W 2 m/s (4 knots) |
| 21:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 56% | SW 2 m/s (4 knots) |
| 22:00 |
Mostly clear
|
15°C (59°F) | 0 mm (0 in) | 60% | SW 1 m/s (2 knots) |
| 23:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 61% | S 1 m/s (2 knots) |
16:00
Clear skies
26% · NW 5 m/s (10 knots)
25°C (77°F)
0 mm (0 in)
17:00
Mostly sunny
26% · NW 5 m/s (10 knots)
24°C (75°F)
0 mm (0 in)
18:00
Mostly sunny
31% · NW 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
19:00
Clear skies
41% · NW 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
20:00
Mostly clear
46% · W 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
21:00
Clear skies
56% · SW 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
22:00
Mostly clear
60% · SW 1 m/s (2 knots)
15°C (59°F)
0 mm (0 in)
23:00
Clear skies
61% · S 1 m/s (2 knots)
14°C (57°F)
0 mm (0 in)
Tomorrow · Monday 21 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 59% | S 1 m/s (2 knots) |
| 01:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 60% | S 1 m/s (2 knots) |
| 02:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 60% | SE 1 m/s (2 knots) |
| 03:00 |
Mostly clear
|
12°C (54°F) | 0 mm (0 in) | 61% | SE 2 m/s (4 knots) |
| 04:00 |
Partly cloudy
|
12°C (54°F) | 0 mm (0 in) | 62% | SE 2 m/s (4 knots) |
| 05:00 |
Partly cloudy
|
12°C (54°F) | 0 mm (0 in) | 62% | SE 2 m/s (4 knots) |
| 06:00 |
Mostly clear
|
12°C (54°F) | 0 mm (0 in) | 62% | E 2 m/s (4 knots) |
| 07:00 |
Mostly sunny
|
11°C (52°F) | 0 mm (0 in) | 64% | E 2 m/s (4 knots) |
| 08:00 |
Partly cloudy
|
13°C (55°F) | 0 mm (0 in) | 60% | E 2 m/s (4 knots) |
| 09:00 |
Mostly sunny
|
16°C (61°F) | 0 mm (0 in) | 55% | E 2 m/s (4 knots) |
| 10:00 |
Partly cloudy
|
19°C (66°F) | 0 mm (0 in) | 43% | E 3 m/s (6 knots) |
| 11:00 |
Partly cloudy
|
21°C (70°F) | 0 mm (0 in) | 39% | E 3 m/s (6 knots) |
| 12:00 |
Partly cloudy
|
23°C (73°F) | 0 mm (0 in) | 38% | SE 3 m/s (6 knots) |
| 13:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 35% | SE 2 m/s (4 knots) |
| 14:00 |
Partly cloudy
|
25°C (77°F) | 0 mm (0 in) | 30% | SE 2 m/s (4 knots) |
| 15:00 |
Partly cloudy
|
26°C (79°F) | 0 mm (0 in) | 27% | SW 2 m/s (4 knots) |
| 16:00 |
Cloudy
|
26°C (79°F) | 0 mm (0 in) | 28% | W 2 m/s (4 knots) |
| 17:00 |
Cloudy
|
25°C (77°F) | 0 mm (0 in) | 30% | SW 2 m/s (4 knots) |
| 18:00 |
Cloudy
|
24°C (75°F) | 0 mm (0 in) | 41% | SW 1 m/s (2 knots) |
| 19:00 |
Partly cloudy
|
22°C (72°F) | 0 mm (0 in) | 48% | SW 1 m/s (2 knots) |
| 20:00 |
Partly cloudy
|
20°C (68°F) | 0 mm (0 in) | 55% | SW 1 m/s (2 knots) |
| 21:00 |
Mostly clear
|
18°C (64°F) | 0 mm (0 in) | 59% | S 1 m/s (2 knots) |
| 22:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 61% | S 1 m/s (2 knots) |
| 23:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 62% | S 2 m/s (4 knots) |
00:00
Clear skies
59% · S 1 m/s (2 knots)
14°C (57°F)
0 mm (0 in)
01:00
Clear skies
60% · S 1 m/s (2 knots)
14°C (57°F)
0 mm (0 in)
02:00
Clear skies
60% · SE 1 m/s (2 knots)
13°C (55°F)
0 mm (0 in)
03:00
Mostly clear
61% · SE 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
04:00
Partly cloudy
62% · SE 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
05:00
Partly cloudy
62% · SE 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
06:00
Mostly clear
62% · E 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
07:00
Mostly sunny
64% · E 2 m/s (4 knots)
11°C (52°F)
0 mm (0 in)
08:00
Partly cloudy
60% · E 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
09:00
Mostly sunny
55% · E 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
10:00
Partly cloudy
43% · E 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
11:00
Partly cloudy
39% · E 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
12:00
Partly cloudy
38% · SE 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
13:00
Partly cloudy
35% · SE 2 m/s (4 knots)
24°C (75°F)
0 mm (0 in)
14:00
Partly cloudy
30% · SE 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
15:00
Partly cloudy
27% · SW 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
16:00
Cloudy
28% · W 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
17:00
Cloudy
30% · SW 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
18:00
Cloudy
41% · SW 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
19:00
Partly cloudy
48% · SW 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
20:00
Partly cloudy
55% · SW 1 m/s (2 knots)
20°C (68°F)
0 mm (0 in)
21:00
Mostly clear
59% · S 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
22:00
Partly cloudy
61% · S 1 m/s (2 knots)
17°C (63°F)
0 mm (0 in)
23:00
Partly cloudy
62% · S 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
00:00
Morning
06:00
Afternoon
12:00
Evening
18:00
Tuesday
22 Sep
16°C (61°F)
0 mm (0 in)
Partly cloudy
62% · SE 2 m/s (4 knots)
14°C (57°F)
0.2 mm (0.01 in)
Partly cloudy
59% · SE 2 m/s (4 knots)
23°C (73°F)
1.2 mm (0.05 in)
Rain showers
39% · NW 3 m/s (6 knots)
22°C (72°F)
0.7 mm (0.03 in)
Light rain showers
48% · SE 3 m/s (6 knots)
Tue
22 Sep
night
16°C (61°F)
0 mm (0 in)
Partly cloudy
62%
2 m/s (4 knots)
morning
14°C (57°F)
0.2 mm (0.01 in)
Partly cloudy
59%
2 m/s (4 knots)
afternoon
23°C (73°F)
1.2 mm (0.05 in)
Rain showers
39%
3 m/s (6 knots)
evening
22°C (72°F)
0.7 mm (0.03 in)
Light rain showers
48%
3 m/s (6 knots)
Wednesday
23 Sep
15°C (59°F)
0.2 mm (0.01 in)
Partly cloudy
81% · NE 3 m/s (6 knots)
12°C (54°F)
0.2 mm (0.01 in)
Mostly sunny
86% · E 2 m/s (4 knots)
21°C (70°F)
0.5 mm (0.02 in)
Light rain showers
58% · S 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
Mostly clear
54% · NE 1 m/s (2 knots)
Wed
23 Sep
night
15°C (59°F)
0.2 mm (0.01 in)
Partly cloudy
81%
3 m/s (6 knots)
morning
12°C (54°F)
0.2 mm (0.01 in)
Mostly sunny
86%
2 m/s (4 knots)
afternoon
21°C (70°F)
0.5 mm (0.02 in)
Light rain showers
58%
1 m/s (2 knots)
evening
23°C (73°F)
0 mm (0 in)
Mostly clear
54%
1 m/s (2 knots)
Thursday
24 Sep
15°C (59°F)
0 mm (0 in)
Clear skies
76% · S ()
13°C (55°F)
0 mm (0 in)
Partly cloudy
76% · SE 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
Cloudy
47% · SE 2 m/s (4 knots)
24°C (75°F)
0 mm (0 in)
Mostly clear
46% · SW ()
Thu
24 Sep
night
15°C (59°F)
0 mm (0 in)
Clear skies
76%
()
morning
13°C (55°F)
0 mm (0 in)
Partly cloudy
76%
1 m/s (2 knots)
afternoon
23°C (73°F)
0 mm (0 in)
Cloudy
47%
2 m/s (4 knots)
evening
24°C (75°F)
0 mm (0 in)
Mostly clear
46%
()
Friday
25 Sep
15°C (59°F)
0 mm (0 in)
Mostly clear
69% · S ()
13°C (55°F)
0 mm (0 in)
Clear skies
71% · E 1 m/s (2 knots)
24°C (75°F)
0.5 mm (0.02 in)
Mostly sunny
44% · SE ()
25°C (77°F)
0 mm (0 in)
Clear skies
42% · S 1 m/s (2 knots)
Fri
25 Sep
night
15°C (59°F)
0 mm (0 in)
Mostly clear
69%
()
morning
13°C (55°F)
0 mm (0 in)
Clear skies
71%
1 m/s (2 knots)
afternoon
24°C (75°F)
0.5 mm (0.02 in)
Mostly sunny
44%
()
evening
25°C (77°F)
0 mm (0 in)
Clear skies
42%
1 m/s (2 knots)
Saturday
26 Sep
15°C (59°F)
0 mm (0 in)
Clear skies
71% · SE 1 m/s (2 knots)
12°C (54°F)
0 mm (0 in)
Clear skies
75% · E 1 m/s (2 knots)
25°C (77°F)
0.1 mm (0 in)
Mostly sunny
37% · SE 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
Mostly clear
40% · SE 2 m/s (4 knots)
Sat
26 Sep
night
15°C (59°F)
0 mm (0 in)
Clear skies
71%
1 m/s (2 knots)
morning
12°C (54°F)
0 mm (0 in)
Clear skies
75%
1 m/s (2 knots)
afternoon
25°C (77°F)
0.1 mm (0 in)
Mostly sunny
37%
2 m/s (4 knots)
evening
25°C (77°F)
0 mm (0 in)
Mostly clear
40%
2 m/s (4 knots)
Sunday
27 Sep
15°C (59°F)
0 mm (0 in)
Clear skies
69% · SE 1 m/s (2 knots)
13°C (55°F)
0 mm (0 in)
Partly cloudy
65% · SE 2 m/s (4 knots)
23°C (73°F)
0.1 mm (0 in)
Cloudy
40% · E 1 m/s (2 knots)
22°C (72°F)
2.1 mm (0.1 in)
Rain
49% · SE 2 m/s (4 knots)
Sun
27 Sep
night
15°C (59°F)
0 mm (0 in)
Clear skies
69%
1 m/s (2 knots)
morning
13°C (55°F)
0 mm (0 in)
Partly cloudy
65%
2 m/s (4 knots)
afternoon
23°C (73°F)
0.1 mm (0 in)
Cloudy
40%
1 m/s (2 knots)
evening
22°C (72°F)
2.1 mm (0.1 in)
Rain
49%
2 m/s (4 knots)
Monday
28 Sep
15°C (59°F)
11 mm (0.4 in)
Heavy rain
92% · SE 1 m/s (2 knots)
14°C (57°F)
5.9 mm (0.2 in)
Heavy rain
96% · NW 1 m/s (2 knots)
18°C (64°F)
0.1 mm (0 in)
Cloudy
79% · SE ()
19°C (66°F)
0 mm (0 in)
Partly cloudy
63% · W 1 m/s (2 knots)
Mon
28 Sep
night
15°C (59°F)
11 mm (0.4 in)
Heavy rain
92%
1 m/s (2 knots)
morning
14°C (57°F)
5.9 mm (0.2 in)
Heavy rain
96%
1 m/s (2 knots)
afternoon
18°C (64°F)
0.1 mm (0 in)
Cloudy
79%
()
evening
19°C (66°F)
0 mm (0 in)
Partly cloudy
63%
1 m/s (2 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Grand Junction weather by month
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