Rock Springs, WY Weather Forecast
Local 7-day forecast
Partly Sunny then Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Rock Springs, WY in one place.
Showers and thunderstorms likely after noon. Partly sunny, with a high near 84. South wind 3 to 9 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Rock Springs, 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: Jul 21, 2026 12:04 AM MDT.
The active forecast window currently covers Jul 22 to Jul 27, 2026 for Rock Springs, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 22 to Jul 27, 2026
- Latest sync
- Jul 21, 2026 12:04 AM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Rock Springs
Sunday looks like the warmest upcoming period in Rock Springs at 90 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Thursday at about 5 to 12 mph WSW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 21, 2026 12:04 AM MDT
- Coverage
- 6 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
Showers and thunderstorms. Mostly cloudy, with a low around 55. Southwest wind 5 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. West southwest wind 5 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. West southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Sunny, with a high near 87.
Partly cloudy, with a low around 59.
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 89.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 90.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 22
|
Partly Sunny then Showers And Thunderstorms Likely
|
84°F |
3 to 9 mph
S
|
|
Wednesday Night
Jul 22
|
Showers And Thunderstorms
|
55°F |
5 to 9 mph
SW
|
|
Thursday
Jul 23
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
82°F |
5 to 12 mph
WSW
|
|
Thursday Night
Jul 23
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
56°F |
5 to 9 mph
WSW
|
|
Friday
Jul 24
|
Sunny
|
87°F |
3 to 7 mph
SW
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
59°F |
6 mph
SW
|
|
Saturday
Jul 25
|
Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
3 to 8 mph
SW
|
|
Saturday Night
Jul 25
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
59°F |
3 to 8 mph
SW
|
|
Sunday
Jul 26
|
Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
2 to 7 mph
WSW
|
|
Sunday Night
Jul 26
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
58°F |
3 to 7 mph
S
|
|
Monday
Jul 27
|
Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
2 to 6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rock Springs.
