Check Water Temperatures Before Your River Visit

Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >

Current conditions at

RUTH (RLKC1)

Lat: 40.25074° N Lon: 123.3198° W Elev: 2732.0 ft.

NA

88°F

31°C

Humidity 25%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index85°F (29°C)
Last update 25 Jun 01:23 PM PDT
Detailed forecast for

Southern Trinity

Tonight
Partly cloudy in the evening then becoming mostly cloudy. Lows 46 to 56.
Friday
Mostly cloudy in the morning then becoming partly cloudy. Highs 63 to 78.
Friday Night
Mostly cloudy. Slight chance of rain in the evening, then chance of rain overnight. Lows 41 to 51.
Saturday
Mostly sunny. Highs 57 to 72.
Saturday Night
Mostly clear. Lows 36 to 46. Northwest wind around 20 mph with gusts at higher elevations to around 35 mph.
Sunday
Sunny. Highs 64 to 79.
Sunday Night
Clear. Lows 40 to 50.
Monday
Sunny. Highs 71 to 86.
Monday Night Through Tuesday Night
Clear. Lows 43 to 53. Highs 73 to 88.
Wednesday Through Thursday
Mostly clear. Highs 72 to 87. Lows 43 to 53.



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136 PM PDT Thu Jun 25 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database