Active National Weather Service alert for Crater Lake, Oregon 97604: Red Flag Warning. Red Flag Warning issued August 23 at 11:59AM PDT until August 24 at 8:00PM PDT by NWS Medford OR Until Mon, 8:00 PM PDT.
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Crater Lake, Oregon 97604 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Crater Lake, Oregon 97604. Always follow local warnings and emergency instructions.

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Weather status

Red Flag Warning

Red Flag Warning issued August 23 at 11:59AM PDT until August 24 at 8:00PM PDT by NWS Medford OR Expires Mon, 8:00 PM PDT.

Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes

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What’s next

Hourly forecast

Crater Lake, Oregon 97604

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Crater Lake, Oregon 97604. Forecasts and alerts update from NOAA and the National Weather Service.

68°Sunny0% rain
68°Sunny0% rain
66°Clear0% rain
65°Clear0% rain
59°Clear0% rain
57°Clear0% rain
56°Mostly Clear0% rain
55°Mostly Clear0% rain

Next 24 hours

Rain Timeline

No rain expected

No meaningful precipitation is expected in the official hourly forecast.

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Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
68°47°

Sunny

Precipitation
0%
Wind
WNW 7 mph
Sunrise
6:24 AM
Sunset
8:00 PM

Mon

74°49°

Sunny

Precipitation
0%
Wind
S 8 to 14 mph
Sunrise
6:25 AM
Sunset
7:59 PM

Tue

71°46°

Mostly Sunny

Precipitation
0%
Wind
SSW 7 to 12 mph
Sunrise
6:27 AM
Sunset
7:57 PM

Wed

68°43°

Sunny

Precipitation
0%
Wind
WSW 1 to 13 mph
Sunrise
6:28 AM
Sunset
7:55 PM

Thu

66°42°

Sunny

Precipitation
1%
Wind
W 2 to 13 mph
Sunrise
6:29 AM
Sunset
7:54 PM

Fri

66°40°

Sunny

Precipitation
1%
Wind
W 1 to 14 mph
Sunrise
6:30 AM
Sunset
7:52 PM

Sat

64°39°

Sunny

Precipitation
0%
Wind
W 1 to 13 mph
Sunrise
6:31 AM
Sunset
7:50 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel82°F
Walking is not recommended now

Review the active Red Flag Warning before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.

WindNW6 mph
Best walk timeReview the active Red Flag Warning before leaving

MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.

Official EPA AirNowLocal air qualityCrater Lake, Oregon 97604
View AQI +
More weather details
Wind gusts15mph
Rain now0%next hour
Humidity26%current
UV indexCheckingEPA forecast

Wind impact: Noticeable breeze with generally minor outdoor impact.

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“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gust15 mph
Pressure
Visibility
Peak rain chance0%
Dew point44°F
Active alerts1

Official risk outlooks

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Active NWS alerts

Weather safety ↗

Severe · Expected

Red Flag Warning

Applies to: Western Klamath National Forest; Central Siskiyou County Including Shasta Valley; Siskiyou Mountains; Eastern Rogue Valley; Southern Oregon CascadesIssued by: NWS Medford ORRed Flag Warning issued August 23 at 11:59AM PDT until August 24 at 8:00PM PDT by NWS Medford OR
Alert detailsThe National Weather Service in Medford has issued a Red Flag Warning, which is in effect from 11 AM to 8 PM PDT Monday. * IMPACTS...Any fires that develop will likely spread rapidly. * AFFECTED AREA...In California, Fire Weather Zones 280 and 281. In Oregon...Fire Weather Zones 621, 622, and 623. In California, this includes Scott Valley, Shasta Valley, and the Klamath River Valley. In Oregon, this includes the Siskiyou Mountains, the Southern Cascade Mountains, and the Rogue Valley. * WIND...In Oregon, west to northwest winds 10 to 15 mph with gusts around 25 mph. In California, south to southwest winds 10 to 20 mph with gusts around 30 mph. * HUMIDITY...Daytime humidities down to 8 to 15 percent. * DETAILED URL...View the hazard area in detail at https://weather.gov/wrh/hazards?wfo=mfr
Safety instructionsFollow all fire restrictions. You can find your county's emergency sign up form as well as links to fire restrictions at weather.gov/medford/wildfire. One less spark, one less wildfire. Be sure you're signed up for your county's emergency alert system. Familiarize yourself with your emergency plan and make sure you listen to emergency services. Visit ready.gov/plan for more information. A Red Flag Warning is issued when we identify weather conditions that promote rapid spread of fire which may become life- threatening. This does not mean there is a fire. These conditions are either occurring now or will begin soon. It is important to have multiple ways to receive information from authorities.
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