Grand Junction weather live forecast

Today's maximum temperature in Grand Junction is expected to be 14°C. Select a day from the live weather forecast for Grand Junction, Colorado, USA for more weather parameters.

Thursday
25th Dec
14

6

3

2
Friday
26th Dec
13

6

2

2
Saturday
27th Dec
8

1

4

1
Sunday
28th Dec
4

-6

7

2
Monday
29th Dec
3

-7

10

2

5-day weather forecast updated at 04:01 on Thursday 25th December 2025 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 Thursday 25th December 2025

Expect isolated thunderstorms in Grand Junction, Colorado with a maximum temperature of 14°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a moderate breeze of 20 kph from the south-east.

14
°C maximum temperature
6
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
2
UV index (Low)
57
% chance of some rain
<5
mm of rainfall expected
14
°C wind chill
20
kph wind from SE

Grand Junction weather for Friday 26th December 2025

Expect broken clouds in Grand Junction, Colorado with a maximum temperature of 13°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a moderate breeze of 22 kph from the south.

13
°C maximum temperature
6
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
21
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
22
kph wind from S

Grand Junction weather for Saturday 27th December 2025

Expect sunshine and showers in Grand Junction, Colorado with a maximum temperature of 8°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 17 kph from the west.

8
°C maximum temperature
1
°C minimum temperature
sunshine and showers
4
hours of sunshine
1
UV index (Low)
83
% chance of some rain
<20
mm of rainfall expected
5
°C wind chill
17
kph wind from W

Grand Junction weather for Sunday 28th December 2025

Expect sunshine and showers in Grand Junction, Colorado with a maximum temperature of 4°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 16% chance of some rain and a gentle breeze of 19 kph from the north-west.

4
°C maximum temperature
-6
°C minimum temperature
sunshine and showers
7
hours of sunshine
2
UV index (Low)
16
% chance of some rain
<2
mm of rainfall expected
0
°C wind chill
19
kph wind from NW

Grand Junction weather for Monday 29th December 2025

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 11 kph from the east.