Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

Pinedale, Ralph Wenz Field Airport (KPNA)

Lat: 42.79528°NLon: 109.80694°WElev: 7087.0ft.

Clear

21°F

-6°C

Humidity	92%
Wind Speed	NW 6 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	13°F (-11°C)
Last update	08 Dec 01:55 AM MST

More Information:

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

Extended Forecast for

20 Miles NE Boulder WY

Winter Storm Watch December 9, 05:00am until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Watch

Overnight
Low: 14 °F
Snow Likely
and Blowing
Snow
Monday
High: 21 °F
Chance Snow
and Blowing
Snow
Monday Night
Low: 15 °F
Chance Snow
and Very
Windy
Tuesday
High: 21 °F
Snow Likely
and Very
Windy
Tuesday Night
Low: 20 °F
Snow Likely
and Windy
Wednesday
High: 26 °F
Snow and
Windy
Wednesday Night
Low: 23 °F
Chance Snow
and Very
Windy
Thursday
High: 24 °F
Chance Snow
and Windy
Thursday Night
Low: 21 °F
Windy. Slight
Chance Snow
then Mostly
Cloudy

Detailed Forecast

Overnight

Snow likely, mainly before 4am. Widespread blowing snow, mainly after 5am. Mostly cloudy, with a low around 14. Wind chill values as low as zero. Windy, with a west southwest wind 25 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

Monday

A 30 percent chance of snow, mainly before 8am. Widespread blowing snow, mainly before 7am. Partly sunny, with a high near 21. Wind chill values as low as zero. Windy, with a west southwest wind 22 to 28 mph, with gusts as high as 41 mph.

Monday Night

A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Very windy, with a west southwest wind 28 to 38 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.

Tuesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 21. Wind chill values as low as zero. Very windy, with a west wind 28 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 20. Windy, with a west wind 25 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow. High near 26. Windy, with a west wind around 31 mph, with gusts as high as 47 mph. Chance of precipitation is 80%.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 23. Very windy, with a west wind 34 to 36 mph, with gusts as high as 55 mph.

Thursday

A 30 percent chance of snow. Partly sunny, with a high near 24. Windy.

Thursday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 21. Windy.

Friday

Partly sunny, with a high near 25. Breezy.

Friday Night

Partly cloudy, with a low around 17. Breezy.