Green River, WY Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Green River, WY in one place.
A slight chance of showers and thunderstorms. Mostly sunny. High near 53, with temperatures falling to around 50 in the afternoon. South southwest wind around 7 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Green River, WY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 13, 2026 6:03 PM MDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Green River, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 6:03 PM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Green River
Monday looks like the warmest upcoming period in Green River at 64 degrees F.
Thursday Night is the coolest period ahead with temperatures near 24 degrees F.
The strongest winds are forecast for Thursday at about 3 to 17 mph ENE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 6:03 PM MDT
- Coverage
- 8 days
- Time zone
- America/Denver
- Forecast office
- RIW
- Radar station
- KRIW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers. Mostly cloudy, with a low around 37. West northwest wind 2 to 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers. Cloudy, with a high near 48. North wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers. Mostly cloudy, with a low around 32. Northwest wind 3 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 53. East northeast wind 3 to 17 mph, with gusts as high as 28 mph.
Mostly clear, with a low around 24. East wind 5 to 10 mph.
Sunny, with a high near 57. East northeast wind 1 to 5 mph.
Mostly clear, with a low around 28.
Sunny, with a high near 61.
Mostly clear, with a low around 31.
Sunny, with a high near 62.
Mostly clear, with a low around 33.
Sunny, with a high near 64.
Partly cloudy, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Slight Chance Showers And Thunderstorms
|
53°F |
7 mph
SSW
|
|
Tonight
Oct 13
|
Chance Rain Showers
|
37°F |
2 to 9 mph
WNW
|
|
Wednesday
Oct 14
|
Chance Rain Showers
|
48°F |
6 to 10 mph
N
|
|
Wednesday Night
Oct 14
|
Chance Rain Showers
|
32°F |
3 to 10 mph
NW
|
|
Thursday
Oct 15
|
Mostly Sunny
|
53°F |
3 to 17 mph
ENE
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
24°F |
5 to 10 mph
E
|
|
Friday
Oct 16
|
Sunny
|
57°F |
1 to 5 mph
ENE
|
|
Friday Night
Oct 16
|
Mostly Clear
|
28°F |
1 mph
WSW
|
|
Saturday
Oct 17
|
Sunny
|
61°F |
5 mph
SW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
31°F |
3 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
62°F |
5 mph
WSW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
33°F |
3 mph
SW
|
|
Monday
Oct 19
|
Sunny
|
64°F |
5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
37°F |
10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Green River.
