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.

light snow

18°F

-8°C

Humidity	100%
Wind Speed	W 3 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Last update	08 Dec 03:55 AM MST

More Information:

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

Extended Forecast for

19 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: 15 °F
Chance Snow
and Patchy
Blowing Snow
Monday
High: 21 °F
Chance Snow
and Areas
Blowing Snow
Monday Night
Low: 14 °F
Chance Snow
and Windy
Tuesday
High: 23 °F
Snow Likely
and 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 Windy
Thursday
High: 27 °F
Chance Snow
and Windy
Thursday Night
Low: 21 °F
Breezy.
Slight Chance
Snow then
Mostly Cloudy

Detailed Forecast

Overnight

A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 15. Wind chill values as low as zero. Breezy, with a west wind around 24 mph, with gusts as high as 33 mph. Total nighttime snow accumulation of around an inch possible.

Monday

A 30 percent chance of snow, mainly before 8am. Areas of blowing snow. Partly sunny, with a high near 21. Wind chill values as low as -5. Windy, with a west wind 24 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 14. Wind chill values as low as -5. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than one inch possible.

Tuesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. Windy, with a west wind 29 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 20. Windy, with a west wind 23 to 25 mph, with gusts as high as 38 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 29 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 80%.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 23. Windy, with a west wind 28 to 34 mph, with gusts as high as 50 mph.

Thursday

A 30 percent chance of snow. Partly sunny, with a high near 27. Windy.

Thursday Night

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

Friday

Partly sunny, with a high near 26. Breezy.

Friday Night

Mostly cloudy, with a low around 18. Breezy.