Grand Junction weather live forecast

Today's maximum temperature in Grand Junction is expected to be 8°C. Select a day from the live weather forecast for Grand Junction, Colorado, USA for more weather parameters.

Wednesday
7th Jan
8

-1

4

2
Thursday
8th Jan
4

-3

2

1
Friday
9th Jan
1

-8

5

2
Saturday
10th Jan
1

-9

8

2
Sunday
11th Jan
3

-7

10

2

5-day weather forecast updated at 04:01 on Wednesday 7th January 2026 GMT

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The 5-day weather forecast for Colorado (Grand Junction) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Grand Junction weather forecast by day

Below are the detailed weather forecasts for Grand Junction for the next 5 days.

Grand Junction weather for Wednesday 7th January 2026

Expect sunshine and showers in Grand Junction, Colorado with a maximum temperature of 8°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a gentle breeze of 15 kph from the south-east.

8
°C maximum temperature
-1
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
33
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
15
kph wind from SE

Grand Junction weather for Thursday 8th January 2026

Expect cloudy with sleet or snow in Grand Junction, Colorado with a maximum temperature of 4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 79% chance of some sleet or snow and a gentle breeze of 19 kph from the north-west.

4
°C maximum temperature
-3
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
1
UV index (Low)
79
% chance of some sleet or snow
<10
mm of sleet/snow expected
0
°C wind chill
19
kph wind from NW

Grand Junction weather for Friday 9th January 2026

Expect broken clouds in Grand Junction, Colorado with a maximum temperature of 1°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

1
°C maximum temperature
-8
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
20
kph wind from N

Grand Junction weather for Saturday 10th January 2026

Expect scattered clouds in Grand Junction, Colorado with a maximum temperature of 1°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

1
°C maximum temperature
-9
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
12
kph wind from SE

Grand Junction weather for Sunday 11th January 2026

Expect clear skies in Grand Junction, Colorado with a maximum temperature of 3°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.