FNUS75 KBYZ 051033 FWSBYZ Spot Forecast for BMW Piles Unit 25A RX...USFS National Weather Service Billings MT 333 AM MST Thu Nov 5 2026 Forecast is based on ignition time of 1000 MST on November 05. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... Look for increasing clouds and a slight chance of a rain or snow shower late in the afternoon, but wetting precip is not likely. West to northwest winds around midday may be a bit gusty, but become lighter late. A few rain/snow showers may linger near the site in the evening, but again the chance of wetting rain is quite low. Winds turn terrain driven and generally light overnight. Friday will see southwesterly winds which may be gusty 10-15 mph at times around midday and early afternoon. Humidity is expected to remain above 40% through the forecast period. .TODAY... Sky/weather.........Becoming partly cloudy. Chance of rain showers and snow showers late. CWR.................3 percent. Chance of lightning.0 percent. Max temperature.....43-47. Min humidity........53-59 percent. Wind (20 ft)........ Slope/valley.......Light winds becoming west/northwest up to 4-7 mph by midday with a few gusts to 9-12 mph possible. Winds may back off a bit late. Ridgetop...........Southwest around 15 mph. Mixing height.......increasing to 2400 ft AGL in the afternoon. Transport winds.....West/Southwest 7 to 10 mph. TIME (MST) 10 AM 1 PM 4 PM Sky (%).........28 63 81 Weather cov..... Weather type....NONE NONE NONE Tstm cov........ Chc of ltng (%).0 0 0 Temp............41 44 40 RH..............60 61 69 20 FT wind......S 6G10 NW 7G12 W 4G9 .TONIGHT... Sky/weather.........Mostly cloudy. Chance of rain/snow showers. CWR.................5 percent. Chance of lightning.0 percent. Min temperature.....25-29. Max humidity........78-87 percent. Wind (20 ft)........ Slope/valley.......Light winds terrain driven winds (southerly). Ridgetop...........West around 15 mph. Mixing height.......700 ft AGL early in the evening decreasing to 400 ft AGL overnight. Transport winds.....West/southwest 6 to 8 mph. TIME (MST) 6 PM 9 PM MIDNGT 3 AM Sky (%).........87 45 19 7 Weather cov.....CHANCE S CHC Weather type....RNSN RNSN NONE NONE Tstm cov........ Chc of ltng (%).0 0 0 0 Temp............36 34 31 30 RH..............73 76 80 78 20 FT wind......W 4G10 S 4G6 S 4G6 S 4G7 .FRIDAY... Sky/weather.........becoming partly sunny. CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....44-48. Min humidity........47-54 percent. Wind (20 ft)........ Slope/valley.......Southwest winds up to 5-8 mph with gusts 9-13 mph. turning more south late in the afternoon. Ridgetop...........West around 15 mph. Mixing height.......300 ft AGL early in the morning increasing to 1900 ft AGL in the afternoon. Transport winds.....Southwest 7 to 10 mph. TIME (MST) 6 AM 9 AM NOON 3 PM Sky (%).........25 8 39 61 Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ Chc of ltng (%).0 0 0 0 Temp............28 33 43 44 RH..............80 71 57 52 20 FT wind......S 5G8 SW 5G10 SW 7G13 W 5G10 $$ Forecaster...Tesar Requested by...Tyler Kuhn Type of request...PRESCRIBED .TAG 2625267.0/BYZ .DELDT 11/05/26 .FormatterVersion 2.0.0 .EMAIL mikaela.balkind@usda.gov,tyler.kuhn@usda.gov,james.m.ray@usda.gov