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Weather in Grand Junction, United States 🇺🇸

Current Weather in Grand Junction

Sunny
33°C
Feels like 27°C. Sunny.
🌬️ 24 km/h SSW
💧 16% Humidity
🧭 1008 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.9
🌡️ Dew Point: 4°C
🌅 Sunrise: 06:45 AM
🌇 Sunset: 07:40 PM
Map Overlays:

As of now, Grand Junction is 33°C and sunny, feeling like 27°C. Humidity is 16% with winds around 24 km/h, and the UV index is 1 (low). Looking ahead, Grand Junction should sit between roughly 17°C and 35°C over the coming days.

Hourly Forecast for Grand Junction

19:00
Sunny
31°
0%
20:00
Clear
27°
0%
21:00
Clear
26°
0%
22:00
Clear
22°
0%
23:00
Clear
21°
0%
00:00
Clear
21°
0%
01:00
Clear
20°
0%
02:00
Clear
20°
0%
03:00
Clear
19°
1%
04:00
Clear
19°
1%
05:00
Cloudy
18°
6%
06:00
Partly Cloudy
18°
2%
07:00
Overcast
18°
9%
08:00
Overcast
20°
9%
09:00
Overcast
22°
9%
10:00
Overcast
24°
9%
11:00
Overcast
27°
9%
12:00
Cloudy
29°
5%
13:00
Overcast
30°
9%
14:00
Overcast
31°
9%
15:00
Overcast
31°
9%
16:00
Overcast
31°
9%
17:00
Overcast
30°
7%
18:00
Overcast
30°
9%

14-Day Forecast for Grand Junction

Fri, Sep 04
Sunny Sunny
35° / 17°
Sat, Sep 05
Overcast Overcast
31° / 18°
Sun, Sep 06
Overcast Overcast
32° / 19°
Mon, Sep 07
Patchy rain nearby Patchy rain nearby
27° / 16°
Tue, Sep 08
Sunny Sunny
30° / 15°
Wed, Sep 09
Sunny Sunny
31° / 18°
Thu, Sep 10
Patchy rain nearby Patchy rain nearby
29° / 18°
Fri, Sep 11
Partly Cloudy Partly Cloudy
31° / 17°
Sat, Sep 12
Partly Cloudy Partly Cloudy
29° / 19°
Sun, Sep 13
Patchy rain nearby Patchy rain nearby
30° / 19°
Mon, Sep 14
Patchy rain nearby Patchy rain nearby
28° / 18°
Tue, Sep 15
Light rain shower Light rain shower
22° / 17°
Wed, Sep 16
Overcast Overcast
27° / 17°
Thu, Sep 17
Light rain shower Light rain shower
23° / 14°

Additional Forecasts for Grand Junction

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 101.0 μg/m³
O₃ (Ozone) 84.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.5 μg/m³
SO₂ (Sulphur Dioxide) 0.2 μg/m³
PM2.5 (Fine particles) 3.8 μg/m³
PM10 (Coarse particles) 18.9 μg/m³

Historical Weather

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Best Time to Be Outside in Grand Junction Tomorrow

There is no good daylight window left in Grand Junction today. Tomorrow, the most comfortable window looks like 07:00 to 10:00, when it is around 20°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Grand Junction

What is the temperature in Grand Junction right now?

It is currently 33°C (91°F) in Grand Junction, sunny (feels like 27°C).

What's the weather like in Grand Junction right now?

Current weather in Grand Junction: Sunny, humidity 16%, wind 24 km/h SSW.

What is today's forecast for Grand Junction?

Today in Grand Junction: high 35°C, low 17°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Grand Junction?

Daily highs and lows for Grand Junction:

  • 2026-09-04: 35°C / 17°C
  • 2026-09-05: 31°C / 18°C
  • 2026-09-06: 32°C / 19°C
  • 2026-09-07: 27°C / 16°C
  • 2026-09-08: 30°C / 15°C
  • 2026-09-09: 31°C / 18°C
  • 2026-09-10: 29°C / 18°C
Is it going to rain in Grand Junction today?

There is a 1% chance of rain in Grand Junction today.

What is the wind speed in Grand Junction right now?

Wind in Grand Junction is currently 24 km/h (15 mph) from the SSW.

What is the UV index in Grand Junction right now?

The UV index in Grand Junction is currently 0.9 (low). Sun protection is recommended when the index is 3 or higher.

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