Green River weather live forecast

Today's maximum temperature in Green River is expected to be 20°C. Select a day from the live weather forecast for Green River, Wyoming, USA for more weather parameters.

Saturday
16th May
20

5

3

7
Sunday
17th May
11

2

2

5
Monday
18th May
3

-1

3

9
Tuesday
19th May
9

-2

4

9
Wednesday
20th May
15

-1

11

9

5-day weather forecast updated at 04:02 on Saturday 16th 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 Saturday 16th May 2026

Expect broken clouds in Green River, Wyoming with a maximum temperature of 20°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.

20
°C maximum temperature
5
°C minimum temperature
broken clouds
3
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
20
°C wind chill
25
kph wind from W

Green River weather for Sunday 17th May 2026

Expect cloudy with sleet or snow in Green River, Wyoming with a maximum temperature of 11°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 81% chance of some sleet or snow and a fresh breeze of 36 kph from the north-west.

11
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
5
UV index (Moderate)
81
% chance of some sleet or snow
<10
mm of sleet/snow expected
11
°C wind chill
36
kph wind from NW

Green River weather for Monday 18th May 2026

Expect mostly cloudy with snow in Green River, Wyoming with a maximum temperature of 3°C, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 10-20 cm of snow expected with 75% chance of some snow and a fresh breeze of 35 kph from the north-east.

3
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with snow
3
hours of sunshine
9
UV index (Very High)
75
% chance of some snow
<20
cm of snow expected
-3
°C wind chill
35
kph wind from NE

Green River weather for Tuesday 19th May 2026

Expect broken clouds in Green River, Wyoming with a maximum temperature of 9°C, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

9
°C maximum temperature
-2
°C minimum temperature
broken clouds
4
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
6
°C wind chill
13
kph wind from W

Green River weather for Wednesday 20th May 2026

Expect scattered clouds in Green River, Wyoming with a maximum temperature of 15°C, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.