Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Frost Advisory in effect from April 16, 01:00 AM PDT until April 16, 09:00 AM PDT

Current conditions at

HUMPTULLIPS (HUFW1)

Lat: 47.37776°NLon: 123.76116°WElev: 2230.0ft.

35°F

2°C

Humidity	94%
Wind Speed	W 4 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Wind Chill	32°F (0°C)
Last update	15 Apr 02:08 PM PDT

More Information:

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

Extended Forecast for

13 Miles ESE Quinault WA

Frost Advisory April 16, 01:00am until April 16, 09:00am

Click here for hazard details and duration

Frost Advisory

This Afternoon
High: 45 °F
Rain/Snow
Likely
Tonight
Low: 30 °F
Chance
Rain/Snow
then Frost
Thursday
High: 52 °F
Frost then
Mostly Sunny
Thursday Night
Low: 34 °F
Partly Cloudy
then Areas
Frost
Friday
High: 54 °F
Areas Frost
then Partly
Sunny
Friday Night
Low: 41 °F
Mostly Cloudy
Saturday
High: 59 °F
Chance Rain
Saturday Night
Low: 47 °F
Chance Rain
Sunday
High: 64 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain showers likely before 3pm, then rain and snow showers likely between 3pm and 5pm, then rain showers likely after 5pm. Some thunder is also possible. Mostly cloudy, with a high near 45. West wind around 9 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A chance of rain and snow showers, mainly before 8pm. Widespread frost after 9pm. Otherwise, partly cloudy, with a low around 30. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 52. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

Areas of frost after midnight. Otherwise, partly cloudy, with a low around 34. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.

Friday

Areas of frost before 9am. Otherwise, partly sunny, with a high near 54. Calm wind.

Friday Night

Mostly cloudy, with a low around 41.

Saturday

A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 59.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 47.

Sunday

A chance of rain. Mostly cloudy, with a high near 64.

Sunday Night

A slight chance of rain before 11pm. Mostly cloudy, with a low around 47.