915
FNUS75 KBYZ 031615
FWSBYZ

Spot Forecast for Wildhorse...BLM
National Weather Service Billings MT
915 AM MST Mon Nov 3 2025

Forecast is based on ignition time of 0900 MST on November 06.
If conditions become unrepresentative...contact the National Weather
Service.

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

.DISCUSSION...

Dry and breezy conditions are forecast at the site on Thursday.
West to northwest winds gusting in the 20s mph are forecast
through Thursday afternoon. Thursday night, RH recoveries will be
good. Friday will be mostly dry and see lighter winds than
Thursday. There is a low chance (up to 25%) for showers late
Friday afternoon/early evening. The chance for wetting rain is
low. Expect moderate to strong mixing both days. Matos

.THURSDAY...

Sky/weather.........Mostly sunny.
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....56-60.
Min humidity........35-39 percent.
Wind (20 ft)........
 Slope/valley.......West winds 11 to 16 mph with gusts to 25 mph.
Mixing height.......Increasing to 8000 ft AGL in the afternoon.
Transport winds.....Northwest 21 to 29 mph.

TIME (MST)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........55  55  42  42  42  36  36  36  36
Weather cov.....
Weather type....
Tstm cov........
Chc of ltng (%).0   0   0   0   0   0   0   0   0
Temp............51  54  56  58  58  58  57  56  54
RH..............54  48  43  40  39  38  35  38  39
20 FT wind dir..W   W   W   W   W   W   W   W   NW
20 FT wind spd..11  11  14  14  14  16  15  14  13
20 FT wind gust.20  20  23  23  23  25  24  23  22

.THURSDAY NIGHT...

Sky/weather.........Partly cloudy.
CWR.................0 percent.
Chance of lightning.0 percent.
Min temperature.....32-36.
Max humidity........69-73 percent.
Wind (20 ft)........
 Slope/valley.......West winds 5 to 10 mph. Gusts up to 22 mph in
                    the evening.
Mixing height.......Decreasing to 500 ft AGL overnight.
Transport winds.....Northwest 10 to 15 mph.

TIME (MST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........36  36  28  28  28  36  36  36  42  42  42  50
Weather cov.....
Weather type....
Tstm cov........
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............52  50  48  47  45  44  42  40  38  36  35  35
RH..............42  45  48  50  52  54  57  60  63  66  68  70
20 FT wind dir..NW  NW  W   W   W   W   W   W   W   W   W   W
20 FT wind spd..12   9  8   8   8   7   7   7   6   6   6   5
20 FT wind gust.21  18  17  17  17  13  13  13  11  11  11  8

.FRIDAY...

Sky/weather.........Partly sunny. Slight chance of rain showers
                    late in the afternoon.
CWR.................5 percent.
Chance of lightning.1 percent.
Max temperature.....52-56.
Min humidity........44-48 percent.
Wind (20 ft)........
 Slope/valley.......West winds 4 to 8 mph, becoming southwest
around 10 mph late in the morning. Gusting
15 to 20 mph in the afternoon.
Mixing height.......Increasing to 7500 ft AGL.
Transport winds.....Southwest 10 to 15 mph.

TIME (MST)      6 AM      9 AM      NOON      3 PM
Sky (%).........50        53        61        66
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Chc of ltng (%).0         0         0         0
Temp............35        41        52        53
RH..............72        64        46        47
20 FT wind......W 5G8     SW 4G8    SW 9G15   SW 10G18

$$
Forecaster...Matos
Requested by...Jarid Gibson
Type of request...PRESCRIBED
.TAG 2524957.0/BYZ
.DELDT 11/03/25
.FormatterVersion 2.0.0
.EMAIL jgibson@blm.gov