Madras & Lake Billy Chinook

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Lake Billy Chinook, Oregon

Today’s Forecast:

90°F
Current Temperature
Clear
Station: KS33
Observed at: 4:15 pm
Wind: 0 mph | Humidity: 20%
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Air Quality Alert
Air Quality Alert issued July 24 at 11:08AM PDT by NWS Pendleton OR (Expires: July 27, 2026 1:00 pm)
Show Alert Details & Instructions
Description: Oregon Department of Environmental Quality has issued an Air Quality Advisory until noon PDT Monday. For the Smoke Air Quality Advisory, wildfires burning in the region combined with forecasted conditions will cause air quality to reach unhealthy levels. Pollutants in smoke can cause burning eyes, runny nose, aggravate heart and lung diseases, and aggravate other serious health problems. Limit outdoor activities and keep children indoors if it is smoky. Please follow medical advice if you have a heart or lung condition. For additional information...please visit the Web site at http://www.oregon.gov/DEQ
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Red Flag Warning
Red Flag Warning issued July 24 at 1:30AM PDT until July 25 at 8:00PM PDT by NWS Pendleton OR (Expires: July 25, 2026 10:00 pm)
Show Alert Details & Instructions
Description: ...WINDY AND BREEZY WITH CRITICAL RELATIVE HUMIDITY TODAY AND SATURDAY... The upper level low will eject into the region bringing windy conditions to many of the Cascade Gaps as well as central OR. Humidities both Friday and Saturday will be critical. * AFFECTED AREA...Fire Weather Zones 698 Southern Blue Mountains and 700 Central Mountains of Oregon. * TIMING...From 1 PM this afternoon to 8 PM PDT Saturday. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 8 percent. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. Instructions: A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

This Afternoon:Areas of smoke. Sunny. High near 93, with temperatures falling to around 91 in the afternoon. North wind 3 to 12 mph, with gusts as high as 21 mph.
Tonight:Areas of smoke before 2am. Mostly clear. Low around 57, with temperatures rising to around 59 overnight. South wind 2 to 12 mph, with gusts as high as 21 mph.
Saturday:Sunny. High near 86, with temperatures falling to around 82 in the afternoon. Southwest wind 3 to 18 mph, with gusts as high as 32 mph.

Today’s Report:

Boating

Use Caution
  46 /100

Use Caution for boating. High near 92°F. Low rain risk (2%). Breezy winds (12 mph). Smoke or haze in forecast.

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Marginal weather factor
  • Smoke: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 43/100

Camping

Use Caution
  44 /100

Use Caution for camping. High near 92°F. Low rain risk (2%). Light wind (12 mph). Smoke or haze in forecast.

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Smoke: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 45/100

🥾 Hiking

  12 /100

Not Recommended for hiking. High near 92°F. Low rain risk (2%). Light wind (12 mph). Smoke or haze in forecast. Temperatures outside comfort limits (92°F).

  • Temp: Unfavorable weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Smoke: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Good 80/100

🐟 Fishing

Use Caution
  45 /100

Use Caution for fishing. High near 92°F. Low rain risk (2%). Breezy winds (12 mph). Smoke or haze in forecast.

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Marginal weather factor
  • Smoke: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 43/100

About Madras & Lake Billy Chinook

Madras & Lake Billy Chinook is a canyon-reservoir planning page for boating, campground weekends, desert hikes, scenic overlooks, and day trips between the Deschutes, Crooked, and Metolius river arms.

Make the Most of a Madras & Lake Billy Chinook Day

Use wind, heat, lake levels, smoke, and storm timing before choosing open-water plans, campground routines, canyon viewpoints, or Madras-area stops.

Weather Tips for Madras & Lake Billy Chinook

  • Reservoir wind, high desert heat, cold water, smoke, thunderstorms, dust, limited shade, and long drives between access points can all affect plans.
  • Check wind, cold water, current, river or lake levels, and lightning risk before choosing open water, river, or shoreline plans.
  • For campground days, check overnight lows, fire restrictions, rain timing, and how quickly shelter is available.
  • Have a land-based backup ready when wind, waves, high flow, or storms make water plans less comfortable.

Nearby Towns and Areas

This page is meant to cover a roughly 25-mile outdoor-planning area around Madras & Lake Billy Chinook, including Madras, Lake Billy Chinook, Cove Palisades State Park, nearby canyon reservoirs, Culver, and Warm Springs-area approaches. It can also be useful when planning outdoor time near:

  • Lake Billy Chinook
  • Cove Palisades
  • Madras
  • Culver
  • Metolius arm
  • Crooked River arm
  • Warm Springs approaches
  • Round Butte

Plan Around the Conditions

Use the forecast to choose the best version of Madras & Lake Billy Chinook rather than forcing one itinerary. Match rain, wind, tides, river or lake conditions, trail surfaces, smoke, road access, seasonal closures, and temperature swings to the activity that gives your group the most comfortable day.

7-Day Forecast for Madras & Lake Billy Chinook

90°F
Current Temperature
Clear
Station: KS33
Observed at: 4:15 pm
Wind: 0 mph | Humidity: 20%
Fri 🌫
93° 57°
2%
Sat
86° 52°
0%
Sun
85° 52°
0%
Mon
86° 54°
0%
Tue
84° 52°
0%
Wed
87° 55°
0%
Thu
90° 56°
0%

7-Day High Temperature Trend

93° Fri 86° Sat 85° Sun 86° Mon 84° Tue 87° Wed 90° Thu

7-Day Low Temperature Trend

57° Fri 52° Sat 52° Sun 54° Mon 52° Tue 55° Wed 56° Thu

📊 7-Day Outdoor Outlook

Good Fair Poor 12 Fri 20 Sat 20 Sun 20 Mon 20 Tue 20 Wed 20 Thu
Forecast data from the National Weather Service  |  Last Updated: July 24, 2026 4:55 pm CDT