Grand Junction weather live forecast

Today's maximum temperature in Grand Junction is expected to be 18°C. Select a day from the live weather forecast for Grand Junction, Colorado, USA for more weather parameters.

Saturday
28th Feb
18

2

5

5
Sunday
1st Mar
19

8

3

5
Monday
2nd Mar
21

7

5

5
Tuesday
3rd Mar
15

5

4

2
Wednesday
4th Mar
17

2

10

5

5-day weather forecast updated at 04:02 on Saturday 28th February 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 Saturday 28th February 2026

Expect broken clouds in Grand Junction, Colorado with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

18
°C maximum temperature
2
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
12
kph wind from SE

Grand Junction weather for Sunday 1st March 2026

Expect broken clouds in Grand Junction, Colorado with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

19
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SE

Grand Junction weather for Monday 2nd March 2026

Expect sunshine and showers in Grand Junction, Colorado with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a moderate breeze of 25 kph from the south-west.

21
°C maximum temperature
7
°C minimum temperature
sunshine and showers
5
hours of sunshine
5
UV index (Moderate)
21
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
25
kph wind from SW

Grand Junction weather for Tuesday 3rd March 2026

Expect scattered clouds in Grand Junction, Colorado with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

15
°C maximum temperature
5
°C minimum temperature
scattered clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
13
kph wind from NW

Grand Junction weather for Wednesday 4th March 2026

Expect scattered clouds in Grand Junction, Colorado with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.