Green River weather live forecast

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

Sunday
20th Sep
17

5

11

7
Monday
21st Sep
20

6

11

7
Tuesday
22nd Sep
21

8

8

7
Wednesday
23rd Sep
21

9

9

6
Thursday
24th Sep
23

7

12

7

5-day weather forecast updated at 04:03 on Sunday 20th September 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 Sunday 20th September 2026

Expect scattered clouds in Green River, Wyoming with a maximum temperature of 17°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

17
°C maximum temperature
5
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from W

Green River weather for Monday 21st September 2026

Expect scattered clouds in Green River, Wyoming with a maximum temperature of 20°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

20
°C maximum temperature
6
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from E

Green River weather for Tuesday 22nd September 2026

Expect sunshine and showers in Green River, Wyoming with a maximum temperature of 21°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a light breeze of 12 kph from the south-west.

21
°C maximum temperature
8
°C minimum temperature
sunshine and showers
8
hours of sunshine
7
UV index (High)
30
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from SW

Green River weather for Wednesday 23rd September 2026

Expect scattered clouds in Green River, Wyoming with a maximum temperature of 21°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

21
°C maximum temperature
9
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
21
°C wind chill
12
kph wind from W

Green River weather for Thursday 24th September 2026

Expect clear skies in Green River, Wyoming with a maximum temperature of 23°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-east.