Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

11°F

-12°C

Humidity	100%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	11°F (-12°C)
Visibility	NA
Last update	18 Feb 02:15 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 February 18, 02:42am until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 02:42am until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Overnight
Low: 14 °F
Heavy Snow
Wednesday
High: 31 °F
Snow
Wednesday Night
Low: 5 °F
Snow then
Snow Likely
Thursday
High: 20 °F
Snow Likely
Thursday Night
Low: -6 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Friday
High: 24 °F
Chance Snow
Showers
Friday Night
Low: 1 °F
Chance Snow
Showers then
Mostly Cloudy
Saturday
High: 26 °F
Slight Chance
Snow Showers

Detailed Forecast

Overnight

Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 14. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. High near 31. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow. Low around 5. West southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow likely before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 20. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -6. Light and variable wind.

Friday

A 40 percent chance of snow showers after 11am. Mostly sunny, with a high near 24. Calm wind becoming west southwest around 5 mph in the afternoon.

Friday Night

A 30 percent chance of snow showers before 11pm. Partly cloudy, with a low around 1. Light south southwest wind.

Saturday

A 20 percent chance of snow showers. Mostly sunny, with a high near 26.

Saturday Night

Mostly clear, with a low around 2.

Sunday

Partly sunny, with a high near 37.