284
FNUS55 KBYZ 100840
FWFBYZ
FIRE WEATHER PLANNING FORECAST FOR SCEN AND SERN MONTANA
NATIONAL WEATHER SERVICE BILLINGS MT
240 AM MDT FRI MAY 10 2024
DISCUSSION
WARMER AND DRIER CONDITIONS CAN BE EXPECTED TODAY INTO SUNDAY AS
HIGH PRESSURE BUILDS OVER THE WESTERN US. TEMPERATURES IN THE 60S
OVER THE LOWER ELEVATIONS TODAY WILL WARM INTO THE 70S OVER THE
WEEKEND. AFTERNOON RH WILL RANGE FROM 20S TO 30S PERCENT MOST
DAYS. MULTIPLE WEAK DISTURBANCES PASSING THROUGH THE NORTHERN
ROCKIES WILL BRING CHANCES FOR SHOWERS AND THUNDERSTORMS STARTING
SUNDAY AFTERNOON, AND CONTINUE INTO THE MIDDLE OF NEXT WEEK. PALMQUIST
MTZ123-102215-
GALLATIN NATIONAL FOREST-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......55-65 AT 5000 FEET...47-57 AT 7000 FEET.
* 24 HR TREND.........9 DEGREES WARMER.
* MIN HUMIDITY..........43-48 PERCENT.
* 24 HR TREND.........37 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHEAST WINDS 5 TO 10 MPH IN THE MORNING
SHIFTING TO THE NORTH IN THE AFTERNOON.
* RIDGETOP.............LIGHT WINDS.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......33-42 AT 5000 FEET...28-38 AT 7000 FEET.
* 24 HR TREND.........5 DEGREES WARMER.
* MAX HUMIDITY..........71-81 PERCENT AT 5000 FEET...67-77 PERCENT
AT 7000 FEET.
* 24 HR TREND.........33 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHEAST WINDS 5 TO 10 MPH.
* RIDGETOP.............WEST 5 TO 10 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......64-73 AT 5000 FEET...52-62 AT 7000 FEET.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........25-35 PERCENT AT 5000 FEET...29-39 PERCENT
AT 7000 FEET.
* 24 HR TREND.........16 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHEAST WINDS 5 TO 10 MPH IN THE MORNING
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
* RIDGETOP.............WEST 5 TO 10 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 47. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 43 TO 49. HIGHS 67 TO 75. SOUTHWEST
WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 41 TO 48. HIGHS 66 TO 74. WEST WINDS 5 TO
15 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 37 TO 43. HIGHS 55 TO 64. WEST WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS, ISOLATED
THUNDERSTORMS AND SNOW SHOWERS. LOWS 39 TO 45. HIGHS 56 TO 65.
THURSDAY
PARTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 60 TO 68.
MTZ124-102215-
WHEATLAND COUNTY/SWEET GRASS COUNTY-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.......63-68.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........30-35 PERCENT.
* 24 HR TREND.........21 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 10 MPH IN THE MORNING
SHIFTING TO THE NORTH IN THE AFTERNOON.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......37-42.
* 24 HR TREND.........6 DEGREES WARMER.
* MAX HUMIDITY..........77-82 PERCENT.
* 24 HR TREND.........15 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 5 TO 10 MPH IN THE EVENING
SHIFTING TO THE WEST 5 TO 15 MPH OVERNIGHT.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......70-75.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........24-29 PERCENT.
* 24 HR TREND.........6 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 10 TO 20 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 47. NORTHWEST WINDS
5 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS 43 TO 48.
HIGHS 71 TO 76. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 44 TO 49. HIGHS 71 TO 76. WEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 39 TO 44. HIGHS 60 TO 65. NORTHWEST WINDS
10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 39 TO 44. HIGHS 61 TO 66.
THURSDAY
PARTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 64 TO 69.
MTZ125-102215-
STILLWATER COUNTY-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.......61-66.
* 24 HR TREND.........11 DEGREES WARMER.
* MIN HUMIDITY..........41-46 PERCENT.
* 24 HR TREND.........28 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 10 MPH IN THE MORNING
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......38-43.
* 24 HR TREND.........1 DEGREE WARMER.
* MAX HUMIDITY..........65-70 PERCENT.
* 24 HR TREND.........29 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......68-73.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........27-32 PERCENT.
* 24 HR TREND.........14 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 48. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED RAIN SHOWERS. LOWS 44 TO 49.
HIGHS 71 TO 76. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS 44 TO 49. HIGHS 71 TO 76. WEST WINDS 5 TO
15 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 39 TO 44. HIGHS 60 TO 65. WEST WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 40 TO 45. HIGHS 61 TO 66.
THURSDAY
PARTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 65 TO 70.
MTZ126-102215-
BEARTOOTH RANGER DISTRICT CUSTER NATIONAL FOREST-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......55-62 AT 5000 FEET...47-57 AT 7000 FEET.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........39-49 PERCENT AT 5000 FEET...48-56 PERCENT
AT 7000 FEET.
* 24 HR TREND.........23 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHEAST WINDS 5 TO 10 MPH.
* RIDGETOP.............LIGHT WINDS.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........2.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......39-45 AT 5000 FEET...31-41 AT 7000 FEET.
* 24 HR TREND.........4 DEGREES WARMER.
* MAX HUMIDITY..........63-73 PERCENT AT 5000 FEET...65-75 PERCENT
AT 7000 FEET.
* 24 HR TREND.........21 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 5 TO 15 MPH.
* RIDGETOP.............SOUTHWEST 5 TO 10 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......62-70 AT 5000 FEET...53-63 AT 7000 FEET.
* 24 HR TREND.........6 DEGREES WARMER.
* MIN HUMIDITY..........28-38 PERCENT AT 5000 FEET...38-48 PERCENT
AT 7000 FEET.
* 24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTHWEST 5 TO 10 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 49. WEST WINDS 5 TO
15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS 44 TO 52.
HIGHS 64 TO 73. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 45 TO 50. HIGHS 66 TO 75. WEST WINDS 10 TO
20 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY AND ISOLATED
THUNDERSTORMS. LOWS 40 TO 45. HIGHS 54 TO 62. NORTHWEST WINDS
5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS, SHOWERS AND
ISOLATED THUNDERSTORMS. LOWS 41 TO 46. HIGHS 55 TO 63.
THURSDAY
PARTLY SUNNY. SCATTERED SHOWERS, SNOW SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS 60 TO 68.
MTZ127-102215-
GOLDEN VALLEY COUNTY/MUSSELSHELL COUNTY-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.......62-67.
* 24 HR TREND.........6 DEGREES WARMER.
* MIN HUMIDITY..........35-40 PERCENT.
* 24 HR TREND.........18 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......44-49.
* 24 HR TREND.........5 DEGREES WARMER.
* MAX HUMIDITY..........66-71 PERCENT.
* 24 HR TREND.........17 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......69-74.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........26-31 PERCENT.
* 24 HR TREND.........9 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 10 TO 20 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 51. NORTHWEST WINDS
5 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. SCATTERED RAIN SHOWERS. LOWS 48 TO 53.
HIGHS 69 TO 74. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 47 TO 52. HIGHS 71 TO 76. WEST WINDS 5 TO
15 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. RAIN LIKELY. LOWS 41 TO 46.
HIGHS 58 TO 63. NORTHWEST WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 42 TO 47. HIGHS 59 TO 64.
THURSDAY
MOSTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 62 TO 67.
MTZ128-102215-
YELLOWSTONE COUNTY-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.......65-70.
* 24 HR TREND.........9 DEGREES WARMER.
* MIN HUMIDITY..........36-41 PERCENT.
* 24 HR TREND.........29 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 10 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......43-48.
* 24 HR TREND.........3 DEGREES WARMER.
* MAX HUMIDITY..........71-76 PERCENT.
* 24 HR TREND.........19 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......73-78.
* 24 HR TREND.........8 DEGREES WARMER.
* MIN HUMIDITY..........26-31 PERCENT.
* 24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 10 TO 20 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 50. WEST WINDS 5 TO
15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED RAIN SHOWERS. LOWS 47 TO 52.
HIGHS 74 TO 79. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 49 TO 54. HIGHS 75 TO 80. WEST WINDS 5 TO
15 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 43 TO 48. HIGHS 63 TO 68. NORTHWEST WINDS
5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 43 TO 48. HIGHS 65 TO 70.
THURSDAY
PARTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 68 TO 73.
MTZ129-102215-
CROW INDIAN RESERVATION/BIGHORN CANYON REC AREA-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.......54-64 AT 5000 FEET...47-54 AT 7000 FEET.
* 24 HR TREND.........8 DEGREES WARMER.
* MIN HUMIDITY..........41-51 PERCENT AT 5000 FEET...52-59 PERCENT
AT 7000 FEET.
* 24 HR TREND.........20 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTHWEST 5 TO 10 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......40-47 AT 5000 FEET...37-42 AT 7000 FEET.
* 24 HR TREND.........2 DEGREES WARMER.
* MAX HUMIDITY..........66-76 PERCENT AT 5000 FEET...74-83 PERCENT
AT 7000 FEET.
* 24 HR TREND.........34 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHWEST WINDS 5 TO 15 MPH.
* RIDGETOP.............WEST 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......61-71 AT 5000 FEET...54-61 AT 7000 FEET.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........27-37 PERCENT AT 5000 FEET...37-46 PERCENT
AT 7000 FEET.
* 24 HR TREND.........9 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTHWEST 10 TO 20 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 50. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 46 TO 51. HIGHS 63 TO 73. SOUTHWEST WINDS
5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. RAIN LIKELY AND ISOLATED THUNDERSTORMS.
LOWS 43 TO 50. HIGHS 65 TO 75. WEST WINDS 5 TO 15 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 37 TO 45. HIGHS 52 TO 62. NORTHWEST WINDS
10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 40 TO 47. HIGHS 54 TO 64.
THURSDAY
PARTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 58 TO 68.
MTZ130-102215-
NORTHERN ROSEBUD/NORTHERN TREASURE COUNTIES-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.......67-72.
* 24 HR TREND.........4 DEGREES WARMER.
* MIN HUMIDITY..........34-39 PERCENT.
* 24 HR TREND.........14 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......42-47.
* 24 HR TREND.........3 DEGREES WARMER.
* MAX HUMIDITY..........80-85 PERCENT.
* 24 HR TREND.........15 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 10 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......75-80.
* 24 HR TREND.........8 DEGREES WARMER.
* MIN HUMIDITY..........27-32 PERCENT.
* 24 HR TREND.........7 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 51. WEST WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY CLEAR. SCATTERED RAIN SHOWERS. LOWS 47 TO 52.
HIGHS 73 TO 78. NORTHWEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 49 TO 54. HIGHS 76 TO 81. WEST WINDS 5 TO
15 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS
42 TO 47. HIGHS 63 TO 68. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS
TO AROUND 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 42 TO 47. HIGHS 65 TO 70.
THURSDAY
MOSTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 66 TO 71.
MTZ131-102215-
NORTHERN CHEYENNE INDIAN RESERVATION/ASHLAND RANGER DISTRICT
CUSTER NATL FOREST-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.......64-69.
* 24 HR TREND.........8 DEGREES WARMER.
* MIN HUMIDITY..........37-42 PERCENT.
* 24 HR TREND.........18 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTHWEST 10 TO 20 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......38-43.
* 24 HR TREND.........UNCHANGED.
* MAX HUMIDITY..........78-83 PERCENT.
* 24 HR TREND.........17 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 5 TO 15 MPH.
* RIDGETOP.............WEST 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......72-77.
* 24 HR TREND.........8 DEGREES WARMER.
* MIN HUMIDITY..........27-32 PERCENT.
* 24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 5 TO 15 MPH.
* RIDGETOP.............WEST 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 48. WEST WINDS 5 TO
15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
45 TO 50. HIGHS 72 TO 77. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 44 TO 49. HIGHS 75 TO 80. WEST WINDS 5 TO
15 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 38 TO 43. HIGHS 61 TO 66. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 40 TO 45. HIGHS 61 TO 66.
THURSDAY
MOSTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS.
HIGHS 66 TO 71.
MTZ132-102215-
CUSTER COUNTY-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......64-69.
* 24 HR TREND.........2 DEGREES WARMER.
* MIN HUMIDITY..........34-39 PERCENT.
* 24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 10 TO 20 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........2.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......42-47.
* 24 HR TREND.........1 DEGREE WARMER.
* MAX HUMIDITY..........77-82 PERCENT.
* 24 HR TREND.........9 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......71-76.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........29-34 PERCENT.
* 24 HR TREND.........5 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 51. WEST WINDS 5 TO
15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS 45 TO 50.
HIGHS 70 TO 75. NORTHWEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 47 TO 52. HIGHS 74 TO 79. SOUTHWEST WINDS
5 TO 15 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 41 TO 46. HIGHS 61 TO 66. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 40 TO 45. HIGHS 61 TO 66.
THURSDAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS. HIGHS 62 TO 67.
MTZ133-102215-
SIOUX RANGER DISTRICT CUSTER NATIONAL FOREST-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......65-70.
* 24 HR TREND.........4 DEGREES WARMER.
* MIN HUMIDITY..........32-37 PERCENT.
* 24 HR TREND.........22 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 10 TO 20 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......40-45.
* 24 HR TREND.........1 DEGREE COOLER.
* MAX HUMIDITY..........79-84 PERCENT.
* 24 HR TREND.........8 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......73-78.
* 24 HR TREND.........8 DEGREES WARMER.
* MIN HUMIDITY..........23-28 PERCENT.
* 24 HR TREND.........9 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 10 TO 20 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 50. WEST WINDS 5 TO
15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED RAIN SHOWERS. LOWS 42 TO 47.
HIGHS 73 TO 78. NORTH WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 47 TO 52. HIGHS 74 TO 79. SOUTH WINDS 5 TO
15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 41 TO 46. HIGHS 65 TO 70. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS 40 TO
45. HIGHS 63 TO 68.
THURSDAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS. HIGHS 66 TO 71.
WYZ274-102215-
SHERIDAN COUNTY-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.......63-68.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........37-42 PERCENT.
* 24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTH 5 TO 10 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......35-40.
* 24 HR TREND.........3 DEGREES COOLER.
* MAX HUMIDITY..........79-84 PERCENT.
* 24 HR TREND.........15 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHWEST WINDS 5 TO 10 MPH.
* RIDGETOP.............WEST 5 TO 10 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......70-75.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........26-31 PERCENT.
* 24 HR TREND.........11 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHEAST WINDS 5 TO 10 MPH IN THE MORNING
SHIFTING TO THE NORTH 5 TO 15 MPH IN THE AFTERNOON.
* RIDGETOP.............NORTHWEST 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........4.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 46. WEST WINDS 5 TO
15 MPH.
SUNDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 42 TO 47. HIGHS 72 TO 77. WEST WINDS 5 TO
15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 44 TO 49. HIGHS 74 TO 79. WEST WINDS 5 TO
15 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 38 TO 43. HIGHS 61 TO 66. NORTHWEST WINDS
5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 38 TO 43. HIGHS 62 TO 67.
THURSDAY
MOSTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 66 TO 71.
WYZ284-102215-
BIGHORN NATIONAL FOREST-
240 AM MDT FRI MAY 10 2024
TODAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......45-50.
* 24 HR TREND.........8 DEGREES WARMER.
* MIN HUMIDITY..........53-58 PERCENT.
* 24 HR TREND.........27 PERCENT DRIER.
* WIND (20 FT)
* AT BURGESS JCT.......NORTHWEST WINDS 5 TO 10 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........2.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......27-32.
* 24 HR TREND.........1 DEGREE COOLER.
* MAX HUMIDITY..........90-95 PERCENT.
* 24 HR TREND.........8 PERCENT DRIER.
* WIND (20 FT)
* AT BURGESS JCT.......SOUTHWEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......53-58.
* 24 HR TREND.........8 DEGREES WARMER.
* MIN HUMIDITY..........35-40 PERCENT.
* 24 HR TREND.........18 PERCENT DRIER.
* WIND (20 FT)
* AT BURGESS JCT.......NORTHWEST WINDS 5 TO 15 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 38. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 35 TO 40. HIGHS 55 TO 60. WEST WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLOUDY. NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 33 TO 38. HIGHS 58 TO 63. WEST WINDS 10 TO
20 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY. SHOWERS WITH POSSIBLE SNOW AND
THUNDERSTORMS LIKELY. LOWS 28 TO 33. HIGHS 45 TO 50. NORTHWEST
WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. NUMEROUS SHOWERS WITH POSSIBLE SNOW
SHOWERS AND THUNDERSTORMS. LOWS 29 TO 34. HIGHS 46 TO 51.
THURSDAY
PARTLY SUNNY. SCATTERED SHOWERS, ISOLATED
THUNDERSTORMS AND SNOW SHOWERS. HIGHS 50 TO 55.
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