Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

27°F

-3°C

Humidity	79%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	20 May 02:15 AM MDT

More Information:

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

Extended Forecast for

Old Faithful WY

Overnight
Low: 26 °F
Partly Cloudy
Wednesday
High: 51 °F
Slight Chance
Rain/Snow
then
Rain/Snow
Likely
Wednesday Night
Low: 29 °F
Rain/Snow
Thursday
High: 47 °F
Snow Showers
Likely then
Chance
Rain/Snow
Thursday Night
Low: 23 °F
Mostly Clear
Friday
High: 56 °F
Mostly Sunny
Friday Night
Low: 29 °F
Partly Cloudy
Saturday
High: 63 °F
Sunny
Saturday Night
Low: 34 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 26. Light south southeast wind.

Wednesday

A slight chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 3pm, then rain showers likely after 3pm. Some thunder is also possible. Snow level rising to 8500 feet in the afternoon. Partly sunny, with a high near 51. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow showers before 4am, then a chance of snow showers. Some thunder is also possible. Snow level 8500 feet lowering to 7400 feet after midnight . Low around 29. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers likely before noon, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 47. North northeast wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

Mostly clear, with a low around 23. North wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 56. Calm wind.

Friday Night

Partly cloudy, with a low around 29. Calm wind.

Saturday

Sunny, with a high near 63.

Saturday Night

Partly cloudy, with a low around 34.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 69.