GRAND JUNCTION, CO 81506 Weather Forecast & Current Conditions

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GRAND JUNCTION, CO
Current Weather

11:53 AM MDT SEP 26, 2026
Broken Clouds
70°F
Feels Like: 70°F
Dewpoint: 48°F
Rel. Hum.: 45%
Visibility: 10 miles
Wind: Calm
Pressure: 30.17 inches
Last 72 hours

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GRAND JUNCTION, CO 81506
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Highs 75 to 85.
TONIGHT
Partly cloudy. Lows in the 50s. East winds 10 to 15 mph after midnight.
SUNDAY
Partly sunny in the morning, then mostly cloudy with isolated showers and thunderstorms in the afternoon. Highs 75 to 85. East winds 10 to 15 mph in the morning, becoming light. Chance of rain 10 percent.
SUNDAY NIGHT
Mostly cloudy. Lows in the 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph after midnight.
MONDAY
Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs 65 to 75. Southeast winds 10 to 15 mph with gusts up to 20 mph in the morning, becoming light. Chance of rain 70 percent.
MONDAY NIGHT
Showers with a slight chance of thunderstorms in the evening, then showers after midnight. Lows 45 to 55.
TUESDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 40 percent.
TUESDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows 45 to 55. Chance of rain 30 percent.
WEDNESDAY
Partly sunny in the morning then clearing. A 20 percent chance of showers. Highs in the 70s.
WEDNESDAY NIGHT AND THURSDAY
Mostly clear. Lows 45 to 55. Highs in the 70s.
THURSDAY NIGHT
Clear. Lows 45 to 55.
FRIDAY
Sunny. Highs in the 70s.

Visible Weather Satellite
GRAND JUNCTION, CO 81506
Infrared Weather Satellite
GRAND JUNCTION, CO 81506
NEXRAD Weather Radar
GRAND JUNCTION, CO 81506

GRAND JUNCTION, CO 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/26/2026
Saturday
26 SEP 2026
GRAND JUNCTION, CO 81506 weather forecast Day 1, 12 hours 12 PM 74° 74° Clear 2%

0% Thunder
( 11% severe)
SE   6 40% 48°
High 80° GRAND JUNCTION, CO 81506 weather forecast Day 1, 15 hours 3 PM 79° 79° Partly Cloudy W   3 30% 45°
Partly Cloudy



GRAND JUNCTION, CO 81506 weather forecast Day 1, 18 hours 6 PM 78° 78° Clear 1%

0% Thunder
( 5% severe)
W   3 30% 44°
GRAND JUNCTION, CO 81506 weather forecast Day 1, 21 hours 9 PM 67° 67° Partly Cloudy E   7 43% 44°
Sunday
27 SEP 2026
GRAND JUNCTION, CO 81506 weather forecast Day 2, 0 hours 12 AM 63° 62° Partly Cloudy 1%

0% Thunder
( 1% severe)
E   10 48% 43°
Low 57° GRAND JUNCTION, CO 81506 weather forecast Day 2, 3 hours 3 AM 61° 59° Partly Cloudy E   12 50% 42°
High 82° GRAND JUNCTION, CO 81506 weather forecast Day 2, 6 hours 6 AM 59° 57° Mostly Cloudy 1%

0% Thunder
( 2% severe)
E   13 55% 43°

Mostly Cloudy



GRAND JUNCTION, CO 81506 weather forecast Day 2, 9 hours 9 AM 64° 63° Mostly Cloudy ESE   12 48% 44°
GRAND JUNCTION, CO 81506 weather forecast Day 2, 12 hours 12 PM 75° 75° Mostly Cloudy 4%

0% Thunder
( 12% severe)
SE   9 32% 43°
GRAND JUNCTION, CO 81506 weather forecast Day 2, 15 hours 3 PM 80° 79° Mostly Cloudy SW   6 25% 41°
GRAND JUNCTION, CO 81506 weather forecast Day 2, 18 hours 6 PM 77° 78° Partly Cloudy 0%

0% Thunder
( 8% severe)
NW   6 30% 43°
GRAND JUNCTION, CO 81506 weather forecast Day 2, 21 hours 9 PM 68° 68° Mostly Cloudy SE   10 39% 42°
Monday
28 SEP 2026
GRAND JUNCTION, CO 81506 weather forecast Day 3, 0 hours 12 AM 64° 63° Mostly Cloudy 9%

0% Thunder
( 1% severe)
ESE   14 45% 42°
Low 59° GRAND JUNCTION, CO 81506 weather forecast Day 3, 3 hours 3 AM 64° 63° Mostly Cloudy SE   13 46% 43°
High 71° GRAND JUNCTION, CO 81506 weather forecast Day 3, 6 hours 6 AM 62° 61° Overcast 51%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
SE   12 54% 45°

Mostly Cloudy

Rain Likely

GRAND JUNCTION, CO 81506 weather forecast Day 3, 9 hours 9 AM 63° 62° Mostly Cloudy SE   12 58% 48°
GRAND JUNCTION, CO 81506 weather forecast Day 3, 15 hours 12 PM 66° 66° Mostly Cloudy 58%
RAIN
***
0% Thunder
( 22% severe)
SSE   8 52% 48°
GRAND JUNCTION, CO 81506 weather forecast Day 3, 18 hours 3 PM 68° 68° Mostly Cloudy S   6 51% 49°
GRAND JUNCTION, CO 81506 weather forecast Day 3, 21 hours 6 PM 65° 65° Mostly Cloudy     SE   5 60% 51°

GRAND JUNCTION, CO extended weather forecast

Tuesday
29 SEP 2026
Wednesday
30 SEP 2026
Thursday
1 OCT 2026
Friday
2 OCT 2026
Saturday
3 OCT 2026
Low 51° Low 54° Low 50° Low 49° Low 51°
High 74° High 80° High 81° High 80° High 82°
GRAND JUNCTION, CO 81506 weather forecast Day 4 GRAND JUNCTION, CO 81506 weather forecast Day 5 GRAND JUNCTION, CO 81506 weather forecast Day 6 GRAND JUNCTION, CO 81506 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
30% Rain
Mostly Cloudy
15% Rain
Clear
8% Rain
Clear
8% Rain
Clear
10% Rain
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