Green River weather live forecast

Today's maximum temperature in Green River is expected to be 34°C. Select a day from the live weather forecast for Green River, Wyoming, USA for more weather parameters.

Tuesday
21st Jul
34

21

9

11
Wednesday
22nd Jul
29

18

4

10
Thursday
23rd Jul
30

17

7

10
Friday
24th Jul
33

16

14

11
Saturday
25th Jul
33

18

11

10

5-day weather forecast updated at 04:03 on Tuesday 21st July 2026 GMT

More about Green River

Green River by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wyoming

Intrepid Travel discount code: £200 off small group tours

Discount Code

Save EXTRA £200 on select small group tours worldwide
Min spend of £1,500 per person. T&Cs apply
Travel before 30th June 2027 (inclusive)

Show discount code

******011

Redeem Intrepid Travel discount code >>

Expires at 23:59 on Friday 31st Jul 2026 · View all Intrepid Travel offers

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 Tuesday 21st July 2026

Expect isolated thunderstorms in Green River, Wyoming with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 23 kph from the east.

34
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
55
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
23
kph wind from E

Green River weather for Wednesday 22nd July 2026

Expect isolated thunderstorms in Green River, Wyoming with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 16 kph from the west.

29
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
72
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from W

Green River weather for Thursday 23rd July 2026

Expect isolated thunderstorms in Green River, Wyoming with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 17 kph from the west.

30
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
30
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from W

Green River weather for Friday 24th July 2026

Expect clear skies in Green River, Wyoming with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

33
°C maximum temperature
16
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from W

Green River weather for Saturday 25th July 2026

Expect isolated thunderstorms in Green River, Wyoming with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a gentle breeze of 16 kph from the south-west.