Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

86°F

30°C

Humidity	16%
Wind Speed	WSW 7 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Heat Index	83°F (28°C)
Last update	31 Jul 02:15 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

This Afternoon
High: 78 °F
Patchy Smoke
Tonight
Low: 46 °F
Patchy Smoke
Saturday
High: 81 °F
Patchy Smoke
and Breezy
Saturday Night
Low: 48 °F
Partly Cloudy
Sunday
High: 77 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear
Monday
High: 69 °F
Sunny
Monday Night
Low: 35 °F
Clear
Tuesday
High: 71 °F
Sunny

Detailed Forecast

This Afternoon

Patchy smoke. Sunny, with a high near 78. West wind 6 to 8 mph.

Tonight

Patchy smoke. Mostly clear, with a low around 46. West wind 5 to 7 mph becoming light and variable after midnight.

Saturday

Patchy smoke. Sunny, with a high near 81. Breezy, with a south wind 5 to 10 mph becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

Saturday Night

Partly cloudy, with a low around 48. Southwest wind 9 to 14 mph becoming light south southwest after midnight. Winds could gust as high as 20 mph.

Sunday

Sunny, with a high near 77. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 29 mph.

Sunday Night

Mostly clear, with a low around 41. West southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 30 mph.

Monday

Sunny, with a high near 69. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Clear, with a low around 35.

Tuesday

Sunny, with a high near 71.