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

Hazardous Weather Outlook

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

26°F

-3°C

Humidity	100%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	07 Dec 09:15 PM MST

More Information:

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

Extended Forecast for

11 Miles W Old Faithful WY

Tonight
Low: 20 °F
Heavy Snow
and Areas
Blowing Snow
Monday
High: 26 °F
Scattered
Snow Showers
and Patchy
Blowing Snow
Monday Night
Low: 24 °F
Snow Showers
and Breezy
Tuesday
High: 30 °F
Snow Showers
and Breezy
Tuesday Night
Low: 24 °F
Snow Showers
and Breezy
Wednesday
High: 34 °F
Snow Showers
and Breezy
Wednesday Night
Low: 26 °F
Snow Showers
and Breezy
Thursday
High: 33 °F
Snow Showers
Likely and
Breezy
Thursday Night
Low: 22 °F
Chance Snow
Showers

Detailed Forecast

Tonight

Snow showers, mainly before midnight. The snow could be heavy at times. Patchy blowing snow between 2am and 3am. Low around 20. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

Monday

Scattered snow showers, mainly after 2pm. Patchy blowing snow between 2pm and 4pm. Cloudy, with a high near 26. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Monday Night

Snow showers. Low around 24. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow showers. High near 30. Breezy, with a west southwest wind 14 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow showers. Low around 24. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow showers. High near 34. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.

Wednesday Night

Snow showers. Low around 26. Breezy, with a southwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

Thursday

Snow showers likely. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 70%.

Thursday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 22.

Friday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 33.

Friday Night

A slight chance of snow showers. Mostly cloudy, with a low around 23.