National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

*** IMPORTANT ***  Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.


SPRAGUE RIVER - BEATTY (BTYO3)
Latitude: 42.45º NLongitude: 121.24º WElevation: 4305 Feet
Location: Klamath County in OregonBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Jun 16, 2025 at 6:38 AM PDT

Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.
Flow data on this product are unregulated / full-natural flow and are based on mean daily flow.
Long-Range Build-Your-Own Products               Product InformationCSV Ensemble Files (Data in kcfs):  BTYO3
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Official 7 Day National Weather Service Forecast   (ORZ030)
Tonight: Mostly cloudy. Chance of rain showers, snow showers and isolated thunderstorms early This Evening, then chance of rain and snow showers late This Evening and overnight. Snow level 6000 feet lowering to 5500 feet after midnight. Lows in the lower to mid 30s. West winds 15 to 20 mph decreasing to 5 to 10 mph with gusts to around 30 mph late This Evening and overnight. Chance of precipitation 40 percent.

Saturday: Mostly cloudy with a 30 percent chance of rain and snow showers. Snow level 4900 feet rising to 6000 feet in the afternoon. Highs in the mid 40s to lower 50s. West winds 5 to 10 mph increasing to around 15 mph late in the afternoon.

Saturday Night: Mostly cloudy with a 30 percent chance of rain showers. Snow level 6500 feet. Lows in the mid 30s. West winds 10 to 15 mph decreasing to around 5 mph well after midnight.

Sunday: Mostly cloudy in the morning then clearing. Highs in the lower to mid 60s. Northwest winds around 5 mph shifting to the northeast in the afternoon.

Sunday Night: Mostly clear. Lows in the mid 30s to lower 40s. Northeast winds 5 to 10 mph.

Monday: Sunny, warmer. Highs in the lower to mid 70s.

Monday Night: Mostly clear. Lows in the lower to mid 40s.

Tuesday: Sunny. Highs in the mid 70s to lower 80s.

Tuesday Night through Wednesday Night: Mostly clear. Lows in the lower 40s to lower 50s. Highs in the mid 70s to lower 80s.

Thursday through Friday: Mostly clear. Highs in the lower 70s to lower 80s. Lows in the lower to mid 40s.