Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. 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.

69°F

21°C

Humidity	34%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	18 Jul 05:15 PM MDT

More Information:

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

Extended Forecast for

Old Faithful WY

This Afternoon
High: 70 °F
Scattered
T-storms
Tonight
Low: 43 °F
Scattered
T-storms then
Mostly Clear
Saturday
High: 79 °F
Sunny then
Sunny and
Breezy
Saturday Night
Low: 42 °F
Partly Cloudy
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 43 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
Monday Night
Low: 43 °F
Partly Cloudy
Tuesday
High: 78 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms. Partly sunny, with a steady temperature around 70. North wind around 7 mph. Chance of precipitation is 40%.

Tonight

Scattered showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. North northwest wind 5 to 9 mph becoming south in the evening. Chance of precipitation is 30%.

Saturday

Sunny, with a high near 79. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 28 mph.

Saturday Night

Partly cloudy, with a low around 42. West southwest wind 9 to 14 mph becoming light south after midnight. Winds could gust as high as 26 mph.

Sunday

Sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph.

Sunday Night

Partly cloudy, with a low around 43. West southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 25 mph.

Monday

Mostly sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph.

Monday Night

Partly cloudy, with a low around 43.