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

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

60°F

16°C

Humidity	55%
Wind Speed	W 3 MPH
Barometer	30.5 in (1032.85 mb)
Dewpoint	44°F (7°C)
Visibility	NA
Last update	31 Jul 09:56 PM MDT

More Information:

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

Extended Forecast for

13 Miles ESE Lewis Lake WY

Tonight
Low: 49 °F
Patchy Smoke
Saturday
High: 75 °F
Patchy Smoke
and Breezy
Saturday Night
Low: 52 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Sunday
High: 71 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 45 °F
Mostly Clear
and Breezy
then Mostly
Clear
Monday
High: 63 °F
Sunny then
Sunny and
Breezy
Monday Night
Low: 38 °F
Clear
Tuesday
High: 65 °F
Sunny
Tuesday Night
Low: 41 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy smoke. Mostly clear, with a low around 49. South southeast wind 7 to 10 mph.

Saturday

Patchy smoke. Sunny, with a high near 75. Breezy, with a south southwest wind 9 to 15 mph, with gusts as high as 26 mph.

Saturday Night

Partly cloudy, with a low around 52. Breezy, with a west southwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 26 mph.

Sunday

Sunny, with a high near 71. Breezy, with a west southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

Sunday Night

Mostly clear, with a low around 45. Breezy, with a west southwest wind 16 to 21 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 33 mph.

Monday

Sunny, with a high near 63. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

Monday Night

Clear, with a low around 38. West northwest wind around 9 mph becoming east after midnight.

Tuesday

Sunny, with a high near 65.

Tuesday Night

Mostly clear, with a low around 41.

Wednesday

Sunny, with a high near 69.

Wednesday Night

Clear, with a low around 48.