Green River weather live forecast

Today's maximum temperature in Green River is expected to be 12°C. Select a day from the live weather forecast for Green River, Wyoming, USA for more weather parameters.

Thursday
21st May
12

3

3

UV5
Friday
22nd May
15

1

5

UV8
Saturday
23rd May
21

5

13

UV9
Sunday
24th May
23

6

11

UV9
Monday
25th May
24

9

10

UV8

5-day weather forecast updated at 04:02 on Thursday 21st May 2026 GMT

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

Green River weather forecast by day

Below are the detailed weather forecasts for Green River for the next 5 days.

Green River weather for Thursday 21st May 2026

Expect mostly cloudy with light rain in Green River, Wyoming with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 26 kph from the west.

12
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
UV5
UV index (Moderate)
87
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
26
kph wind from W

Green River weather for Friday 22nd May 2026

Expect broken clouds in Green River, Wyoming with a maximum temperature of 15°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.

15
°C maximum temperature
1
°C minimum temperature
broken clouds
5
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
15
°C wind chill
9
kph wind from SE

Green River weather for Saturday 23rd May 2026

Expect clear skies in Green River, Wyoming with a maximum temperature of 21°C, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

21
°C maximum temperature
5
°C minimum temperature
clear skies
13
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
21
°C wind chill
22
kph wind from W

Green River weather for Sunday 24th May 2026

Expect sunshine and showers in Green River, Wyoming with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a moderate breeze of 20 kph from the south-west.

23
°C maximum temperature
6
°C minimum temperature
sunshine and showers
11
hours of sunshine
UV9
UV index (Very High)
18
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
20
kph wind from SW

Green River weather for Monday 25th May 2026

Expect sunshine and showers in Green River, Wyoming with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 17 kph from the south-west.