Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

27°F

-3°C

Humidity	100%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Wind Chill	22°F (-6°C)
Last update	07 Jan 03:15 AM MST

More Information:

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

Extended Forecast for

Old Faithful WY

Winter Weather Advisory January 7, 03:40am until January 7, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 7, 03:40am until January 7, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Overnight
Low: 24 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday
High: 30 °F
Snow Showers
and Patchy
Blowing Snow
Wednesday Night
Low: 11 °F
Snow Showers
then
Scattered
Snow Showers
and Patchy
Fog
Thursday
High: 23 °F
Snow Showers
Likely
Thursday Night
Low: 0 °F
Chance Snow
Showers
Friday
High: 20 °F
Chance Snow
Showers
Friday Night
Low: 7 °F
Mostly Cloudy
Saturday
High: 26 °F
Partly Sunny

Detailed Forecast

Overnight

Snow showers. The snow could be heavy at times. Patchy blowing snow after 4am. Low around 24. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.

Wednesday

Snow showers. Patchy blowing snow before 4pm. High near 30. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow showers, mainly before 11pm. Patchy fog after 4am. Low around 11. West southwest wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers likely. Partly sunny, with a high near 23. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Thursday Night

A 30 percent chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 0. Light west southwest wind.

Friday

A 40 percent chance of snow showers. Partly sunny, with a high near 20. West southwest wind 3 to 6 mph. Winds could gust as high as 21 mph.

Friday Night

Mostly cloudy, with a low around 7. West southwest wind around 5 mph becoming calm in the evening.

Saturday

Partly sunny, with a high near 26.

Saturday Night

Mostly cloudy, with a low around 5.

Sunday

Mostly sunny, with a high near 32.