Below Normal Temperatures and Lake Effect Snow in the Eastern U.S.

Well below normal temperatures will continue across much of the eastern U.S. into Monday. Wind Chill Advisories have been issued from the Ohio Valley down to the northern Gulf Coast and southeast U.S. Heavy lake effect snow continues through tonight east of Lakes Erie and Ontario. Lake Effect Snow Warnings remain in effect. 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.

45°F

7°C

Humidity	26%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	12°F (-11°C)
Visibility	NA
Last update	14 Dec 03:15 PM MST

More Information:

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

Extended Forecast for

Old Faithful WY

This Afternoon
High: 33 °F
Sunny
Tonight
Low: 17 °F
Mostly Clear
Monday
High: 40 °F
Increasing
Clouds
Monday Night
Low: 24 °F
Chance Snow
Showers
Tuesday
High: 37 °F
Chance Snow
Showers
Tuesday Night
Low: 27 °F
Snow Showers
Likely
Wednesday
High: 37 °F
Rain/Snow
then Snow
Showers
Wednesday Night
Low: 10 °F
Chance Snow
Showers
Thursday
High: 31 °F
Snow Showers

Detailed Forecast

This Afternoon

Sunny, with a steady temperature around 33. South wind around 6 mph.

Tonight

Mostly clear, with a low around 17. Southeast wind around 8 mph.

Monday

Increasing clouds, with a high near 40. South southwest wind 7 to 13 mph, with gusts as high as 26 mph.

Monday Night

A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 24. South southwest wind 5 to 9 mph, with gusts as high as 21 mph.

Tuesday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 37. Southwest wind 6 to 9 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 27. Southwest wind 9 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

Wednesday

Snow showers, possibly mixed with rain, becoming all snow after 11am. High near 37. Southwest wind around 14 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.

Wednesday Night

A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 10.

Thursday

Snow showers, mainly after 11am. High near 31. Chance of precipitation is 80%.

Thursday Night

Snow showers. Low around 21. Chance of precipitation is 90%.

Friday

Snow showers. Mostly cloudy, with a high near 36.

Friday Night

Snow showers. Mostly cloudy, with a low around 17.

Saturday

Snow showers likely. Partly sunny, with a high near 30.