Green River, WY Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Green River, WY in one place.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. South southwest wind 6 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
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: Apr 9, 2026 2:50 PM MDT.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for Green River, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 2:50 PM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Green River
Saturday looks like the warmest upcoming period in Green River at 65 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Sunday at about 5 to 21 mph SSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 2:50 PM MDT
- Coverage
- 5 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 slight chance of rain showers before midnight. Partly cloudy, with a low around 33. Southwest wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. South southwest wind 5 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
A slight chance of rain and snow showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 51. Chance of precipitation is 50%.
A chance of rain showers before 9pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 30.
A slight chance of snow showers before noon, then a chance of snow showers and a slight chance of thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 51.
Partly cloudy, with a low around 29.
Mostly sunny, with a high near 57.
Partly cloudy, with a low around 32.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Partly Sunny then Chance Showers And Thunderstorms
|
65°F |
6 to 20 mph
SSW
|
|
Saturday Night
Apr 11
|
Slight Chance Rain Showers then Partly Cloudy
|
33°F |
5 to 14 mph
SW
|
|
Sunday
Apr 12
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
61°F |
5 to 21 mph
SSW
|
|
Sunday Night
Apr 12
|
Slight Chance Rain Showers
|
33°F |
8 to 15 mph
SW
|
|
Monday
Apr 13
|
Slight Chance Rain And Snow Showers then Chance Showers And Thunderstorms
|
51°F |
8 to 15 mph
SW
|
|
Monday Night
Apr 13
|
Chance Rain And Snow Showers
|
30°F |
10 to 14 mph
W
|
|
Tuesday
Apr 14
|
Chance Snow Showers
|
51°F |
12 to 17 mph
W
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
29°F |
10 to 17 mph
W
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
57°F |
9 to 21 mph
WSW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
32°F |
10 to 17 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Green River.
