Grand Junction weather live forecast

Today's maximum temperature in Grand Junction is expected to be 17°C. Select a day from the live weather forecast for Grand Junction, Colorado, USA for more weather parameters.

Monday
13th Apr
17

9

5

6
Tuesday
14th Apr
11

5

2

4
Wednesday
15th Apr
19

4

9

5
Thursday
16th Apr
20

6

3

6
Friday
17th Apr
9

2

3

7

5-day weather forecast updated at 04:01 on Monday 13th April 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 Monday 13th April 2026

Expect mostly cloudy with light rain in Grand Junction, Colorado with a maximum temperature of 17°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 20 kph from the west.

17
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
67
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from W

Grand Junction weather for Tuesday 14th April 2026

Expect mostly cloudy with rain in Grand Junction, Colorado with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 19 kph from the west.

11
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
4
UV index (Moderate)
85
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Grand Junction weather for Wednesday 15th April 2026

Expect scattered clouds in Grand Junction, Colorado with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

19
°C maximum temperature
4
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
15
kph wind from SE

Grand Junction weather for Thursday 16th April 2026

Expect broken clouds in Grand Junction, Colorado with a maximum temperature of 20°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south-west.

20
°C maximum temperature
6
°C minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
31
kph wind from SW

Grand Junction weather for Friday 17th April 2026

Expect mostly cloudy with light rain in Grand Junction, Colorado with a maximum temperature of 9°C, maximum UV of 7 (High) 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 north-west.