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Lostine River - Photo 1

Lostine River

River

Cool water — ease in carefully

Use caution

Cool water — ease in carefully: water temperature is 67°F, cool enough to cause cold-water shock on a sudden entry.

  • Water temperature is 67°F, cool enough to cause cold-water shock on a sudden entry.
  • Flow is below the 25th percentile for Aug 23 (median 103 ft³/s over 61 years).

river in the United States of America

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Cool water — ease in carefully

Use caution

Cool water — ease in carefully: water temperature is 67°F, cool enough to cause cold-water shock on a sudden entry.

  • Water temperature is 67°F, cool enough to cause cold-water shock on a sudden entry. USGS gauge 13331500, as of Aug 23, 1:00 AM gauge-local time
  • Flow is below the 25th percentile for Aug 23 (median 103 ft³/s over 61 years). USGS daily streamflow statistics, as of Aug 23, 1:00 AM gauge-local time
Water temp
67°F
20°C
Streamflow
54 ft³/s
discharge
Gage height
0.94 ft
water level

Flow is low for this date — below the 25th percentile for Aug 23 (median 103 ft³/s over 61 years).

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

Live, provisional data from USGS gauge MINAM RIVER AT MINAM, OR (12.3 mi away), as of Aug 23, 1:00 AM gauge-local time.

Weather at Lostine River

H: 80° L: 56°
Clear
Clear
63°
|
Feels like 58°
Precipitation
1%
Humidity
36%
Wind
4 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Clear
65°
3 AM
Clear
60°
6 AM
Clear
56°
9 AM
Sunny
67°
12 PM
Sunny
77°
3 PM
Sunny
79°
6 PM
Sunny
73°
9 PM
Smoky haze
58°

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Frequently asked questions

Where is Lostine River?
Lostine River is a river in Oregon.
What is the water temperature at Lostine River?
As of August 23, 2026, the water temperature at Lostine River in Oregon is 67°F (20°C), measured by USGS gauge 13331500, 12.3 miles away.
Can you swim at Lostine River?
Cool water — ease in carefully: water temperature is 67°F, cool enough to cause cold-water shock on a sudden entry. Checked August 23, 2026.

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Cool weather - dress warmly
🌊 Rivers & Streams Tips:
  • Check water levels and current conditions before visiting
  • Wear life jackets when on the water
  • Be aware of rapids and potential hazards
  • Respect private property along riverbanks
Best Seasons:
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Location & Contact

Oregon

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