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	12%
Wind Speed	SSW 6 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Heat Index	83°F (28°C)
Last update	01 Aug 05:15 PM MDT

More Information:

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

Extended Forecast for

4 Miles ENE Old Faithful WY

Tonight
Low: 49 °F
Patchy Smoke
Sunday
High: 76 °F
Patchy Smoke
and Breezy
Sunday Night
Low: 41 °F
Patchy Smoke
and Breezy
Monday
High: 67 °F
Sunny
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 69 °F
Sunny
Tuesday Night
Low: 38 °F
Mostly Clear
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy smoke before 7pm, then patchy smoke after 1am. Partly cloudy, with a low around 49. West southwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 21 mph.

Sunday

Patchy smoke. Sunny, with a high near 76. 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 29 mph.

Sunday Night

Patchy smoke before 11pm, then patchy smoke after midnight. Mostly clear, with a low around 41. Breezy, with a southwest wind 6 to 16 mph becoming north after midnight. Winds could gust as high as 31 mph.

Monday

Sunny, with a high near 67. North wind around 6 mph becoming light and variable.

Monday Night

Mostly clear, with a low around 36. West wind around 5 mph becoming calm in the evening.

Tuesday

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

Tuesday Night

Mostly clear, with a low around 38. West northwest wind around 5 mph becoming calm after midnight.

Wednesday

Sunny, with a high near 73.

Wednesday Night

Mostly clear, with a low around 42.