Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. 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.

23°F

-5°C

Humidity	34%
Wind Speed	WNW 5 MPH
Barometer	NA
Dewpoint	-2°F (-19°C)
Visibility	NA
Wind Chill	17°F (-8°C)
Last update	10 Mar 06:15 PM MDT

More Information:

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

Extended Forecast for

5 Miles WNW West Thumb WY

Tonight
Low: 3 °F
Chance Snow
Showers then
Mostly Clear
Wednesday
High: 25 °F
Mostly Sunny
then Slight
Chance Snow
Showers
Wednesday Night
Low: 19 °F
Snow Showers
Likely
Thursday
High: 36 °F
Snow Showers
Thursday Night
Low: 26 °F
Snow Showers
Likely
Friday
High: 38 °F
Snow Showers
Friday Night
Low: 27 °F
Snow Showers
Saturday
High: 36 °F
Snow Showers
Saturday Night
Low: 8 °F
Snow Showers
Likely then
Chance Snow
Showers

Detailed Forecast

Tonight

A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 3. West wind 3 to 6 mph. Winds could gust as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

A slight chance of snow showers before 4pm, then a slight chance of snow showers after 5pm. Mostly sunny, with a high near 25. Wind chill values as low as -5. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

Wednesday Night

Snow showers likely. Mostly cloudy, with a low around 19. Southwest wind 10 to 13 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday

Snow showers. High near 36. Southwest wind around 14 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow showers likely. Cloudy, with a low around 26. West southwest wind 10 to 14 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow showers. High near 38. Southwest wind around 11 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.

Friday Night

Snow showers. Low around 27. Southwest wind around 11 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

Saturday

Snow showers. High near 36. Chance of precipitation is 100%.

Saturday Night

Snow showers likely, mainly before midnight. Partly cloudy, with a low around 8. Chance of precipitation is 70%.

Sunday

A 50 percent chance of snow showers. Partly sunny, with a high near 26.

Sunday Night

A chance of snow showers. Mostly cloudy, with a low around 16.