Install
Rock Springs, WY 82902 Weather
Current conditions
Observed at Rock Springs, Rock Springs-Sweetwater County Airport · 32 min ago
Forecast
10-day-
This Afternoon
Partly sunny. High near 66, with temperatures falling to around 60 in the afternoon. South wind 6 to 17 mph, with gusts as high as 29 mph.
-
Tonight
Mostly cloudy, with a low around 42. South wind 6 to 16 mph, with gusts as high as 29 mph.
-
Thursday
A slight chance of showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 62. Southeast wind 5 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
National Weather Service forecast updated 36 min ago.
Hourly
Hourly forecast- Now63°
- 2 PM64°
- 3 PM64°
- 4 PM62°
- 5 PM60°
- 6 PM57°
- 7 PM55°
- 8 PM54°
- 9 PM52°
- 10 PM51°
- 11 PM50°
- Thu12 AM49°
- 1 AM48°
- 2 AM47°
- 3 AM45°
- 4 AM45°
- 5 AM44°
- 6 AM43°
- 7 AM42°
- 8 AM42°
- 9 AM45°
- 10 AM51°
- 11 AM56°
- 12 PM59°0.01
10-day forecast
Details- TodayOct 21Partly Sunny42°66°
- ThuOct 22Mostly Cloudy then Slight Chance Showers And Thunderstorms51%44°62°
- FriOct 23Chance Rain Showers26%33°56°
- SatOct 24Mostly Sunny11%32°50°
- SunOct 25Mostly Sunny10%31°50°
- MonOct 26Mostly Sunny31°53°
- TueOct 27Mostly Sunny10%30°54°
- WedOct 28Cloudy0.08 in30°46°
- ThuOct 29Sunny26°47°
- FriOct 30Sunny28°51°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Rock Springs
More weather news-
Don Day's Wyoming Weather Forecast: Saturday, October 17, 2026Sunny in Wyoming on Saturday and mostly clear overnight. Highs from near 60 to the upper 70s. Lows from the mid 20s to mid 40s. Jeffrey City: Sunny and windy today with a high near 65 and wind gusts as high as 40 mph…
-
Dangerous Freeze Watch Warning Issued for Massive Area of Nebraska, Wyoming and ColoradoA Freeze Watch is in effect from late Thursday night through Friday morning for the Denver metro area, Colorado’s eastern plains, southeast and central Wyoming, and the Nebraska Panhandle, with lows in the 20s possible…
-
Don Day's Wyoming Weather Forecast: Wednesday, October 21, 2026Mostly sunny to sunny in Wyoming on Wednesday. Mix of clear and cloudy skies overnight. Highs in the 60s and 70s. Lows mainly in the 30s and 40s. Casper: Gradually becoming sunny today with a high near 73 and wind gusts…
-
Don Day's Wyoming Weather Forecast: Tuesday, October 20, 2026Mostly sunny to sunny in Wyoming on Tuesday. Partly cloudy to mostly clear overnight. Highs from the upper 50s to low 70s. Lows from the low 30s to mid-40s. Casper: Sunny and breezy today with a high near 69 and wind…
-
Balmy SE Wyoming Temperatures Expected, Rain Possible FridayBreezy conditions expected across Cheyenne and Laramie as autumn weather settles in. KGAB Balmy SE Wyoming Temperatures Expected, Rain Possible Friday The Cheyenne Office of the National Weather Service is predicting…
-
Don Day's Wyoming Weather Forecast: Monday, October 19, 2026Mostly sunny to sunny in Wyoming on Monday and mostly clear overnight. Highs from the mid 50s to near 70. Lows mainly in the 30s and low 40s. Shoshoni: Sunny today with a high near 66 and clear overnight with a low near…
-
Don Day's Wyoming Weather Forecast: Sunday, October 18, 2026Sunny in Wyoming on Sunday and partly cloudy to mostly clear overnight. Highs from the upper 50s to low 70s. Lows from the mid 20s to low 40s. Riverton: Sunny today with a high near 61 and mostly clear overnight with a…
-
High wind watch issued for southeast Wyoming after freeze todayCHEYENNE, Wyo. — A high wind watch takes effect Saturday morning for wind-prone areas of southeast Wyoming as meteorologists expect wind gusts reaching 60 mph. The National Weather Service in Cheyenne issued the watch…
-
Former SE Wyoming Freeze Watch Now A WarningFreezing temps in southeast Wyoming prompt reminders for outdoor plumbing precautions this week. KGAB Former SE Wyoming Freeze Watch Now A Warning What had been a Freeze Watch for Southeast Wyoming at one point has now…
-
Sierra Nevada, Colorado, and Wyoming Could See A Lot More Snow Next WeekThe Sierra Nevada is positioned to receive some of the highest snowfall totals in Tomer’s latest forecast. The incoming storm is expected to dig south into California, generating snowfall across the High Sierra. Tomer…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Rock Springs, WY reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyGreen River, records since 1897. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Green River 23 km
- North Rock Springs 8 km
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.