Wet Pattern Continues From the Northwest To Rockies; Major Storm System To Develop On Thursday Across Southern Plains

A vigorous system will slide from the Northwest to the Rockies on Wednesday to keep intact the wet pattern across the extended region. Heavy to excessive rain, intense mountain snow and high winds are possible before the next system arrives on Friday. The same system will evolve into a major storm on Thursday across the southern Plains for a widespread rain event for the South and East. Read More >

Hazardous Weather Conditions

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Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.4567°NLon: 110.8494°WElev: 7320ft.

20°F

-7°C

Humidity	78%
Wind Speed	SSW 3 G 7 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Last update	12 Dec 9:15 am MST

More Information:

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

Extended Forecast for

Old Faithful WY

Winter Weather Advisory until December 12, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 12, 05:00pm

NOW until
5:00pm Wed

Winter Weather Advisory
Today

Heavy Snow
and Patchy
Blowing Snow
High: 24 °F⇓
Tonight

Mostly Cloudy
then Slight
Chance Snow
Low: 2 °F
Thursday

Chance Snow
High: 20 °F
Thursday
Night

Decreasing
Clouds
Low: 2 °F
Friday

Mostly Sunny
High: 33 °F
Friday
Night

Chance Snow
Low: 13 °F
Saturday

Chance Snow
Showers then
Mostly Cloudy
High: 29 °F
Saturday
Night

Mostly Cloudy
Low: 13 °F

Detailed Forecast

Today

Snow, mainly before 4pm. The snow could be heavy at times. Patchy blowing snow between noon and 3pm. Temperature falling to around 15 by 5pm. Wind chill values as low as zero. Blustery, with a west northwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 2. Wind chill values as low as -10. South wind 7 to 11 mph.

Thursday

A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 20. Wind chill values as low as -10. Southwest wind 6 to 8 mph.

Thursday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Wind chill values as low as -10. South wind around 6 mph.

Friday

Mostly sunny, with a high near 33. South wind 5 to 7 mph.

Friday Night

A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 13. South southwest wind 7 to 10 mph.

Saturday

A 30 percent chance of snow showers before 11am. Mostly cloudy, with a high near 29. South southwest wind around 9 mph.