Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. 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.

Overcast

50°F

10°C

Humidity 86%
Wind Speed SSE 16 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 11 Oct 06:54 AM MDT
Detailed forecast for

East Sweetwater County

Today
Cloudy. Showers this morning, then showers likely with a slight chance of thunderstorms this afternoon. Windy with highs in the lower 60s. South winds 20 to 25 mph with gusts up to 40 mph, increasing to 25 to 35 mph with gusts up to 50 mph this afternoon. Chance of rain 80 percent.
Tonight
Partly cloudy with showers likely with a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Windy with lows in the mid 40s. South winds 25 to 35 mph with gusts up to 55 mph. Chance of rain 60 percent.
Columbus Day
Partly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Southwest winds 15 to 25 mph. Gusts up to 45 mph in the morning. Chance of rain 60 percent.
Monday Night
Rain showers with a slight chance of thunderstorms. Lows around 40. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.
Tuesday
Partly cloudy with rain showers likely. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.
Tuesday Night
A slight chance of thunderstorms. Rain showers likely in the evening, then rain showers with a slight chance of snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 80 percent.
Wednesday
Mostly cloudy with rain showers likely, a slight chance of thunderstorms and snow showers. Little or no snow accumulation. Highs around 50. Chance of precipitation 70 percent.
Wednesday Night
Mostly cloudy with rain showers likely with a slight chance of thunderstorms in the evening, then partly cloudy with a chance of rain showers after midnight. Lows around 30. Chance of rain 60 percent.
Thursday
Partly cloudy. A chance of rain showers in the morning. Highs around 50. Chance of rain 30 percent.
Thursday Night
Mostly clear. Lows in the upper 20s.
Friday
Mostly sunny. Highs in the lower 50s.
Friday Night
Mostly clear. Lows around 30.
Saturday
Sunny. Highs around 60.



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631 AM MDT Sun Oct 11 2026
 
 

Additional Resources

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