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Satellite view of Castle Rock Creek

Castle Rock Creek

River

Use caution — an official advisory is in effect

Use caution

Use caution — an official advisory is in effect: water temperature is 65°F, cool enough to cause cold-water shock on a sudden entry.

  • Water temperature is 65°F, cool enough to cause cold-water shock on a sudden entry.
  • A Heat Advisory is in effect for Northern Panhandle; Coeur d'Alene Area; Idaho Palouse; Central Panhandle Mountains; Lewiston Area and other areas.
Use cautionGreat conditions today

natural watercourse in Stevens County, Washington, United States of America

Interactive map not available

Use caution — an official advisory is in effect

Use caution

Use caution — an official advisory is in effect: water temperature is 65°F, cool enough to cause cold-water shock on a sudden entry.

  • Water temperature is 65°F, cool enough to cause cold-water shock on a sudden entry. USGS gauge 12434590, as of Aug 21, 10:45 AM UTC
  • A Heat Advisory is in effect for Northern Panhandle; Coeur d'Alene Area; Idaho Palouse; Central Panhandle Mountains; Lewiston Area and other areas. NWS Spokane WA
  • Flow is below the 25th percentile for Aug 22 (median 38 ft³/s over 19 years). USGS daily streamflow statistics, as of Aug 21, 10:45 AM UTC
Water temp
65°F
18°C
Streamflow
8 ft³/s
discharge
Gage height
1.86 ft
water level

Flow is low for this date — below the 25th percentile for Aug 22 (median 38 ft³/s over 19 years).

No official beach-advisory feed for Washington yet — follow posted signs and local guidance.

Live, provisional data from USGS gauge SANPOIL RIVER ABOVE JACK CREEK AT KELLER, WA (18.1 mi away), as of Aug 21, 10:45 AM UTC.

Weather at Castle Rock Creek

H: 96° L: 62°
Overcast
Overcast
84°
|
Feels like 78°
Precipitation
6%
Humidity
15%
Wind
4 mph
UV Index
0
Water Conditions:
🏊Perfect for swimming
12 AM
Clear
78°
3 AM
Overcast
74°
6 AM
Sunny
63°
9 AM
Cloudy
73°
12 PM
Overcast
86°
3 PM
Overcast
94°
6 PM
Overcast
95°
9 PM
Overcast
84°

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Frequently asked questions

Where is Castle Rock Creek?
Castle Rock Creek is a river in Washington.
What is the water temperature at Castle Rock Creek?
As of August 21, 2026, the water temperature at Castle Rock Creek in Washington is 65°F (18°C), measured by USGS gauge 12434590, 18.1 miles away.
Can you swim at Castle Rock Creek?
Use caution — an official advisory is in effect: water temperature is 65°F, cool enough to cause cold-water shock on a sudden entry. Checked August 21, 2026.

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🌊 Rivers & Streams Tips:
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Location & Contact

Washington

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