Grand Junction weather live forecast

Today's maximum temperature in Grand Junction is expected to be 5°C. Select a day from the live weather forecast for Grand Junction, Colorado, USA for more weather parameters.

Wednesday
18th Feb
5

-3

2

2
Thursday
19th Feb
2

-5

4

3
Friday
20th Feb
2

-4

0

2
Saturday
21st Feb
3

-7

11

4
Sunday
22nd Feb
6

-8

4

2

5-day weather forecast updated at 04:02 on Wednesday 18th 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 Wednesday 18th February 2026

Expect cloudy with sleet or snow in Grand Junction, Colorado with a maximum temperature of 5°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 88% chance of some sleet or snow and a fresh breeze of 37 kph from the west.

5
°C maximum temperature
-3
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
2
UV index (Low)
88
% chance of some sleet or snow
<5
mm of sleet/snow expected
0
°C wind chill
37
kph wind from W

Grand Junction weather for Thursday 19th February 2026

Expect mostly cloudy with light snow in Grand Junction, Colorado with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 26% chance of some snow and a gentle breeze of 15 kph from the west.

2
°C maximum temperature
-5
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
3
UV index (Moderate)
26
% chance of some snow
<2
cm of snow expected
-2
°C wind chill
15
kph wind from W

Grand Junction weather for Friday 20th February 2026

Expect mostly cloudy with snow in Grand Junction, Colorado with a maximum temperature of 2°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 91% chance of some snow and a moderate breeze of 25 kph from the west.

2
°C maximum temperature
-4
°C minimum temperature
mostly cloudy with snow
0
hours of sunshine
2
UV index (Low)
91
% chance of some snow
<10
cm of snow expected
-4
°C wind chill
25
kph wind from W

Grand Junction weather for Saturday 21st February 2026

Expect scattered clouds in Grand Junction, Colorado with a maximum temperature of 3°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

3
°C maximum temperature
-7
°C minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
°C wind chill
10
kph wind from SE

Grand Junction weather for Sunday 22nd February 2026

Expect broken clouds in Grand Junction, Colorado with a maximum temperature of 6°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.