Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Rock Springs, Rock Springs-Sweetwater County Airport (KRKS)

Lat: 41.59417° N Lon: 109.06528° W Elev: 6759.0 ft.

Partly Cloudy

77°F

25°C

Humidity 25%
Wind Speed SSW 8 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 15 Aug 04:35 PM MDT
Detailed forecast for

East Sweetwater County

This Afternoon
Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
Tonight
Partly cloudy in the evening, then clearing. Lows around 50. West winds 10 to 15 mph with gusts up to 25 mph in the evening.
Sunday
Mostly sunny. Highs around 80. West winds around 10 mph in the afternoon.
Sunday Night
Mostly clear. Lows around 50. West winds around 10 mph in the evening.
Monday
Mostly sunny in the morning, then becoming partly cloudy. Highs around 80. West winds around 10 mph with gusts up to 25 mph in the afternoon.
Monday Night
Partly cloudy. Lows in the mid 50s.
Tuesday
Partly cloudy. A slight chance of. Highs around 80.
Tuesday Night
Mostly cloudy with a slight chance of thunderstorms. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent.
Wednesday
Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs around 80.
Wednesday Night
Partly cloudy. Lows in the lower 50s.
Thursday
Partly cloudy in the morning, then clearing. Highs in the mid 80s.
Thursday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Friday
Partly cloudy in the morning, then clearing. A slight chance of. Highs in the mid 80s.



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203 PM MDT Sat Aug 15 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database