Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

23°F

-5°C

Humidity	95%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	1.24 mi
Last update	15 Mar 02:01 AM PDT

More Information:

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

Extended Forecast for

3 Miles NNE Snoqualmie Pass WA

Overnight
Low: 16 °F
Mostly Cloudy
Sunday
High: 32 °F
Mostly Cloudy
then Snow
Likely
Sunday Night
Low: 31 °F⇑
Rain/Snow
Monday
High: 39 °F
Rain
Monday Night
Low: 36 °F
Rain
Tuesday
High: 40 °F
Rain
Tuesday Night
Low: 37 °F
Rain
Wednesday
High: 39 °F
Rain
Wednesday Night
Low: 37 °F
Rain

Detailed Forecast

Overnight

Mostly cloudy, with a low around 16. Wind chill values between 8 and 13. North northwest wind around 6 mph becoming east northeast.

Sunday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 32. Wind chill values between 10 and 20. East southeast wind 7 to 10 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday Night

Snow before 11pm, then rain, possibly mixed with snow. Temperature rising to around 34 by 4am. Wind chill values between 24 and 29. South southeast wind 6 to 8 mph becoming west southwest after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday

Rain. High near 39. West southwest wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain, mainly after 11pm. Low around 36. West southwest wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 40. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 37. Chance of precipitation is 100%.

Wednesday

Rain. Cloudy, with a high near 39.

Wednesday Night

Rain. Cloudy, with a low around 37.

Thursday

Rain. Cloudy, with a high near 41.

Thursday Night

Rain. Mostly cloudy, with a low around 37.