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 >

Hazardous Weather Conditions

Heat Advisory until August 2, 10:00 PM MDT

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

97°F

36°C

Humidity	11%
Wind Speed	E 4 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	01 Aug 02:00 PM MDT

More Information:

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

Extended Forecast for

Buffalo WY

Heat Advisory August 1, 02:16pm until August 2, 10:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 1, 02:16pm until August 2, 10:00pm
NOW until 10:00pm Sun
Heat Advisory
This Afternoon
High: 99 °F
Patchy Smoke
Tonight
Low: 68 °F
Patchy Smoke
Sunday
High: 94 °F
Patchy Smoke
and Breezy
Sunday Night
Low: 62 °F
Patchy Smoke
and Breezy
Monday
High: 74 °F
Sunny and
Windy
Monday Night
Low: 50 °F
Mostly Clear
and Breezy
then Mostly
Clear
Tuesday
High: 77 °F
Sunny and
Breezy
Tuesday Night
Low: 53 °F
Slight Chance
T-storms then
Mostly Clear

Detailed Forecast

This Afternoon

Patchy smoke. Sunny and hot, with a high near 99. Northeast wind 9 to 11 mph.

Tonight

Patchy smoke before 4am. Partly cloudy, with a low around 68. East wind 6 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph.

Sunday

Patchy smoke. Mostly sunny, with a high near 94. Breezy, with a north northwest wind 16 to 21 mph becoming east southeast 6 to 11 mph in the afternoon. Winds could gust as high as 32 mph.

Sunday Night

Patchy smoke. Mostly clear, with a low around 62. Breezy, with a north wind 5 to 10 mph becoming north northwest 18 to 23 mph in the evening. Winds could gust as high as 32 mph.

Monday

Sunny, with a high near 74. Windy, with a north wind 18 to 23 mph increasing to 26 to 31 mph in the morning. Winds could gust as high as 44 mph.

Monday Night

Mostly clear, with a low around 50. Breezy, with a north wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.

Tuesday

Sunny, with a high near 77. Breezy, with a light and variable wind becoming southeast 11 to 16 mph in the morning. Winds could gust as high as 24 mph.

Tuesday Night

A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 53.

Wednesday

Sunny, with a high near 84.

Wednesday Night

Mostly clear, with a low around 57.

Thursday

Sunny, with a high near 91.

Thursday Night

Mostly clear, with a low around 63.

Friday

Sunny, with a high near 91.