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

75°F

24°C

Humidity	17%
Wind Speed	N 0 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	02 Aug 03:35 AM MDT

More Information:

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

Extended Forecast for

8 Miles SE Story WY

Heat Advisory August 2, 03:57am until August 2, 10:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 2, 03:57am until August 2, 10:00pm
NOW until 10:00pm Sun
Heat Advisory
Overnight
Low: 64 °F
Patchy Smoke
Sunday
High: 95 °F
Patchy Smoke
and Breezy
Sunday Night
Low: 58 °F
Patchy Smoke
and Breezy
Monday
High: 75 °F
Sunny and
Windy
Monday Night
Low: 47 °F
Mostly Clear
and Breezy
then Mostly
Clear
Tuesday
High: 76 °F
Sunny then
Sunny and
Breezy
Tuesday Night
Low: 50 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 82 °F
Sunny

Detailed Forecast

Overnight

Patchy smoke before 4am. Mostly clear, with a low around 64. West wind 10 to 13 mph, with gusts as high as 21 mph.

Sunday

Patchy smoke. Partly sunny, then gradually becoming sunny, with a high near 95. Breezy, with a northwest wind 15 to 20 mph becoming northeast 8 to 13 mph in the afternoon. Winds could gust as high as 30 mph.

Sunday Night

Patchy smoke. Mostly clear, with a low around 58. Breezy, with a northwest wind 8 to 13 mph becoming northwest 19 to 24 mph after midnight. Winds could gust as high as 37 mph.

Monday

Sunny, with a high near 75. Windy, with a north northwest wind 23 to 30 mph, with gusts as high as 43 mph.

Monday Night

Mostly clear, with a low around 47. Breezy, with a north wind 15 to 20 mph becoming light and variable in the evening. Winds could gust as high as 29 mph.

Tuesday

Sunny, with a high near 76. Breezy, with a light and variable wind becoming east southeast 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 50. East northeast wind 5 to 8 mph becoming calm after midnight.

Wednesday

Sunny, with a high near 82.

Wednesday Night

Mostly clear, with a low around 54.

Thursday

Sunny, with a high near 89.

Thursday Night

Mostly clear, with a low around 57.

Friday

Sunny, with a high near 94.

Friday Night

Mostly clear, with a low around 60.