Heavy Snow for the North-Central U.S.; Bitter Cold and a Second Storm to Follow

Heavy snow will develop overnight in the Dakotas and move into northern Minnesota on Thursday. Light sleet and freezing rain accumulations will be possible south of the area of heavy snow from South Dakota into central Minnesota. Bitter cold temperatures will follow this weekend along with another storm impacting the Pacific Northwest starting Friday then moving down the Rockies through Monday. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from October 23, 08:00 AM PDT until October 24, 01:00 AM PDT

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Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.346944°NLon: 120.720278°WElev: 1230ft.

42°F

6°C

Humidity	87%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	21 Oct 06:01 PM PDT

More Information:

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

Extended Forecast for

16 Miles SE Newhalem WA

Winter Storm Watch October 23, 08:00am until October 24, 01:00am

Click here for hazard details and duration

Winter Storm Watch

Tonight

Partly Cloudy
then Frost
Low: 15 °F
Thursday

Frost then
Sunny
High: 29 °F
Thursday
Night

Partly Cloudy
then Heavy
Snow
Low: 20 °F⇑
Friday

Heavy Snow
High: 25 °F
Friday
Night

Snow then
Slight Chance
Snow
Low: 14 °F
Saturday

Sunny
High: 19 °F
Saturday
Night

Mostly Clear
Low: 7 °F
Sunday

Sunny
High: 27 °F
Sunday
Night

Partly Cloudy
Low: 14 °F

Detailed Forecast

Tonight

Widespread frost before 4am, then widespread frost after 5am. Otherwise, mostly clear, with a low around 15. North wind 6 to 10 mph.

Thursday

Widespread frost before 8am. Otherwise, sunny, with a high near 29. Southwest wind 5 to 7 mph.

Thursday Night

Snow likely after 5am. The snow could be heavy at times. Increasing clouds, with a temperature falling to near 20 by 8pm, then rising to around 26 during the remainder of the night. South wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Snow. The snow could be heavy at times. High near 25. South wind 11 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Friday Night

Snow, mainly before 11pm. Low around 14. South wind 11 to 16 mph becoming northwest in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday

Sunny, with a high near 19.

Saturday Night

Mostly clear, with a low around 7.

Sunday

Sunny, with a high near 27.

Sunday Night

Partly cloudy, with a low around 14.

Monday

Partly sunny, with a high near 24.

Monday Night

Partly cloudy, with a low around 21.