Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from September 1, 11:40 AM PDT until September 4, 08:00 PM PDT

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

76°F

24°C

Humidity	47%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	54°F (12°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	01 Sep 08:06 PM PDT

More Information:

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

Extended Forecast for

10 Miles ENE Twisp WA

Heat Advisory until September 4, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until September 4, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
Tonight
Low: 62 °F
Partly Cloudy
Tuesday
High: 88 °F
Haze
Tuesday Night
Low: 64 °F
Haze
Wednesday
High: 91 °F
Haze then
Sunny
Wednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 84 °F
Mostly Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 62. Calm wind becoming north around 5 mph after midnight.

Tuesday

Widespread haze after 8am. Sunny, with a high near 88. Light and variable wind becoming southeast around 6 mph in the afternoon.

Tuesday Night

Widespread haze before 1am, then widespread haze after 2am. Mostly clear, with a low around 64. Calm wind becoming northwest around 5 mph after midnight.

Wednesday

Widespread haze before noon. Sunny, with a high near 91. Northwest wind around 5 mph becoming calm.

Wednesday Night

Mostly clear, with a low around 64. Light and variable wind becoming northwest around 6 mph after midnight.

Thursday

Sunny, with a high near 88.

Thursday Night

Mostly clear, with a low around 62.

Friday

Mostly sunny, with a high near 84.

Friday Night

Partly cloudy, with a low around 60.