FNUS75 KBYZ 202205 FWSBYZ Spot Forecast for March...WFS National Weather Service Billings MT 405 PM MDT Fri Mar 20 2026 Forecast is based on forecast start time of 1600 MDT on March 20. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... Gusty west winds 10-15 mph with gusts 20-25 mph are expected to continue through the rest of the afternoon. Humidity will be in the lower to mid teens. Look for winds to diminish relatively quickly after 630 PM this evening, becoming south/southwest overnight generally 7-12 mph. RH readings will only recover to around 40% or a little better overnight. Look for dry conditions tomorrow and not quite as warm, but a wind shift from a cold front will turn winds from southwest to east/northeast by midday. BT .REST OF TODAY... Sky/weather.........Sunny. CWR.................0 percent. Max temperature.....78-82. Min humidity........11-15 percent. Wind (20 ft)........ Slope/valley.......West winds 9 to 14 mph...gust 20-25 mph. Ridgetop...........West around 25-30 mph. Mixing height.......7900 ft AGL early in the morning increasing to 8800 ft AGL in the afternoon. Transport winds.....West around 20 mph. .TONIGHT... Sky/weather.........Partly cloudy. CWR.................0 percent. Min temperature.....49-53. Max humidity........38-45 percent. Wind (20 ft)........ Slope/valley.......Southwest winds 6 to 11 mph. Ridgetop...........West around 25 mph. Mixing height.......2900 ft AGL early in the evening decreasing to 500 ft AGL overnight. Transport winds.....Southwest around 12 mph. .SATURDAY... Sky/weather.........Mostly sunny. CWR.................0 percent. Max temperature.....75-79. Min humidity........17-22 percent. Wind (20 ft)........ Slope/valley.......Southeast winds 5 to 9 mph shifting to the north 7 to 15 mph with gusts to around 20 mph by the afternoon. Ridgetop...........West around 25 mph. Mixing height.......400 ft AGL early in the morning increasing to 3400 ft AGL in the afternoon. Transport winds.....Northeast around 12 mph. $$ Forecaster...Tesar Requested by...Michelle Dauenhauer Type of request...WILDFIRE .TAG 2606874.0/BYZ .DELDT 03/20/26 .FormatterVersion 2.0.0 .EMAIL mtmcc@firenet.gov