Heavy Rain Return to the Southwest U.S.; Potential Atlantic Tropical System Interaction

Heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding to the Desert Southwest into Sunday. The tropical wave (AL94) continues to bring heavy rainfall to Puerto Rico and the US Virgin Islands. The close proximity of Tropical Storm Humberto and AL94 could lead to interaction between them, but details of their track and intensity forecasts remain uncertain Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

77°F

25°C

Humidity	19%
Wind Speed	N 8 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Heat Index	77°F (25°C)
Last update	25 Sep 01:01 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

27 Miles NNW Mazama WA

Red Flag Warning until September 25, 11:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning until September 25, 11:00pm
NOW until 11:00pm Thu
Red Flag Warning
This Afternoon
High: 49 °F
Increasing
Clouds
Tonight
Low: 33 °F
Mostly Cloudy
Friday
High: 45 °F
Mostly Sunny
Friday Night
Low: 41 °F
Chance
Showers
Saturday
High: 51 °F
Chance
Showers
Saturday Night
Low: 42 °F
Chance
Showers
Sunday
High: 56 °F
Chance
Showers
Sunday Night
Low: 42 °F
Showers
Likely

Detailed Forecast

This Afternoon

Increasing clouds, with a high near 49. West wind around 10 mph.

Tonight

Mostly cloudy, with a low around 33. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.

Friday

Mostly sunny, with a high near 45. Southwest wind 6 to 10 mph.

Friday Night

A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 41. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 40 percent chance of showers. Partly sunny, with a high near 51. Southwest wind around 9 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 42.

Sunday

A 30 percent chance of showers. Partly sunny, with a high near 56.

Sunday Night

Showers likely, mainly after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

Monday

Showers likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.

Monday Night

Rain showers likely before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Tuesday

A chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.