172
FNUS75 KBYZ 310140
FWSBYZ

Spot Forecast for Cabin...Sheridan County
National Weather Service Billings MT
740 PM MDT Sun Aug 30 2026

Forecast is based on forecast start time of 1900 MDT on August 30.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office if you have questions
or concerns with this forecast.

.DISCUSSION...

North winds are expected to decrease after 2100 MDT this evening. RH
recoveries overnight will be good, but will drop into the teens during
the day Monday. Breezy conditions will persist through the day Monday
with gusts 15 to 20 mph out of the northwest, shifting from the east
in the afternoon. RH recoveries will be conditional on small
precipitation chances (about 10%) Tuesday morning. With this, breezy
conditions would be expected with any showers Tuesday morning before
0600 MDT.

.REST OF TONIGHT...

Sky/weather.........Mostly clear.
CWR.................0 percent.
Chance of lightning.0 percent.
Min temperature.....44-48.
Max humidity........65-69 percent.
Wind (20 ft)........
 Slope/valley.......North winds 5 to 10 mph with gusts 15 to 20 mph
until around 2100 MDT. Winds shift to the
southwest at 5 to 8 mph overnight.
 Ridgetop...........South becoming west around 10 mph.
Mixing height.......Decreasing to 400 ft AGL overnight.
Transport winds.....North becoming south around 9 mph.

.MONDAY...

Sky/weather.........Sunny. Patchy smoke in the afternoon.
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....78-82.
Min humidity........15-19 percent.
Wind (20 ft)........
 Slope/valley.......Northwest winds up to 5 to 8 mph shifting to the
                    east in the afternoon. Gusts up to 18 mph through
day.
 Ridgetop...........West becoming south around 7 mph.
Mixing height.......Increasing to 6500 ft AGL in the afternoon.
Transport winds.....West to northwest around 8 mph.

.MONDAY NIGHT...

Sky/weather.........Mostly cloudy.
CWR.................0 percent.
Chance of lightning.0 percent.
Min temperature.....49-53.
Max humidity........44-48 percent.
Wind (20 ft)........
 Slope/valley.......Southeast winds 5 to 10 mph with gusts to 18 mph
after 0300 MDT.
 Ridgetop...........Southeast around 15 to 20 mph.
Mixing height.......Decreasing to 400 ft AGL overnight.
Transport winds.....East around 10 mph.

$$
Forecaster...Stetzer
Requested by...Chris Thomas
Type of request...WILDFIRE
.TAG 2620954.0/BYZ
.DELDT 08/30/26
.FormatterVersion 2.0.0
.EMAIL cthomas@sheridancountywy.gov