FNUS75 KBYZ 221401 FWSBYZ Spot Forecast for March...WFS National Weather Service Billings MT 801 AM MDT Sun Mar 22 2026 Forecast is based on forecast start time of 0800 MDT on March 22. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... Warm and dry conditions are forecast for the site through Monday. Temperatures will be above normal but much cooler than the past few days, highs in the mid-upper 50sF today and 60sF on Monday. Look for winds to increase out of the west this afternoon, with gusts into the 20s mph. Winds will diminish and become southeasterly tonight, before shifting to the northeast on Monday. Expect minimum relative humidity values to be low through Monday. Overnight relative humidity recoveries look to be moderate tonight. Expect moderate mixing each day as well. .TODAY... Sky/weather.........Mostly sunny. Patchy fog early in the morning. CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....55-59. Min humidity........15-21 percent. Wind (20 ft)........ Slope/valley.......Light winds in the morning, becoming west 8 to 15 mph with gusts to 25 mph in the afternoon. Ridgetop...........West around 5 mph in the morning, becoming 10 to 15 mph with gusts to 30 mph in the afternoon. Mixing height.......Increasing to 7000 ft AGL in the afternoon. Transport winds.....West around 10 mph, increasing to 25 mph in the afternoon. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. CWR.................0 percent. Chance of lightning.0 percent. Min temperature.....34-38. Max humidity........53-59 percent. Wind (20 ft)........ Slope/valley.......Northeast winds 5 to 9 mph shifting to the southeast overnight. Ridgetop...........Northeast 5 to 10 mph becoming southeast around 10 mph overnight. Mixing height.......Decreasing to 500 ft AGL overnight. Transport winds.....Southeast around 9 mph. .MONDAY... Sky/weather.........Mostly cloudy then becoming mostly sunny. CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....62-66. Min humidity........16-21 percent. Wind (20 ft)........ Slope/valley.......Southeast winds 5 to 9 mph shifting to the northeast in the afternoon. Ridgetop...........Southeast up to 10 mph, shifting to the northeast in the afternoon. Mixing height.......Increasing to 5000 ft AGL in the afternoon. Transport winds.....East around 9 mph. $$ Forecaster...Matos Requested by...Michelle Dauenhauer Type of request...WILDFIRE .TAG 2607054.1/BYZ .DELDT 03/22/26 .FormatterVersion 2.0.0 .EMAIL mtmcc@firenet.gov