Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

42°F

6°C

Humidity	47%
Wind Speed	SSW 6 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Wind Chill	38°F (3°C)
Last update	13 Mar 06:15 PM MDT

More Information:

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

Extended Forecast for

Old Faithful WY

Winter Weather Advisory March 14, 06:00am until March 14, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 28 °F
Breezy.
Chance
Rain/Snow
then Chance
Snow Showers
Saturday
High: 41 °F
Heavy Snow
and Blowing
Snow
Saturday Night
Low: 4 °F
Snow Showers
and Patchy
Blowing Snow
Sunday
High: 28 °F
Slight Chance
Snow Showers
Sunday Night
Low: 13 °F
Slight Chance
Snow Showers
then Chance
Snow Showers
Monday
High: 40 °F
Snow Showers
Likely
Monday Night
Low: 29 °F
Rain/Snow
Likely then
Chance
Showers
Tuesday
High: 51 °F
Slight Chance
Rain/Snow
then Partly
Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy

Detailed Forecast

Tonight

A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 28. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Snow showers, mainly before 5pm. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow between 7am and noon. High near 41. Breezy, with a southwest wind 20 to 24 mph becoming west northwest in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Snow showers, mainly before midnight. Patchy blowing snow before 8pm. Low around 4. Wind chill values as low as -5. Blustery, with a northwest wind 17 to 22 mph becoming light after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday

A 20 percent chance of snow showers. Mostly sunny, with a high near 28. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph.

Sunday Night

A 50 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 13. Southwest wind 3 to 6 mph. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

Monday

Snow showers likely. Mostly cloudy, with a high near 40. Southwest wind 5 to 8 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Monday Night

Rain and snow showers likely before midnight, then a chance of rain showers. Snow level rising to 8100 feet after midnight. Mostly cloudy, with a low around 29. Southwest wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Tuesday

A slight chance of rain and snow showers before noon. Snow level 7800 feet rising to 8500 feet in the afternoon. Mostly cloudy, with a high near 51. Chance of precipitation is 20%.

Tuesday Night

Mostly cloudy, with a low around 30.

Wednesday

Mostly sunny, with a high near 56.

Wednesday Night

Mostly clear, with a low around 32.

Thursday

Mostly sunny, with a high near 59.

Thursday Night

Partly cloudy, with a low around 33.

Friday

Sunny, with a high near 62.