Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
434 FNUS55 KCYS 212006 FWFCYS Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska National Weather Service CHEYENNE WY 206 PM MDT Sat Jun 21 2025 RED FLAG WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING .DISCUSSION... Fire weather concerns will decrease throughout the weekend and into the beginning of the work week. Precipitation chances will return to the area Sunday, but become more widespread on Monday. The biggest area of concern will continue to be Carbon County where relative humidity will fall below 15 percent in the afternoons with breezy conditions. NEZ434-221015- Pine Ridge/Nebraska National Forest- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....59-64. 24 hr trend......6 degrees warmer. Max humidity........83-89 percent. 24 hr trend......3 percent drier. Humidity recovery...Excellent. 20-foot winds.......East around 10 mph shifting to the north after midnight. Gusts up to 30 mph. Chc of wetting rain.Zero percent. Transport winds.....Northeast 15 to 20 mph. Mixing height.......1900-3900 ft AGL decreasing to 400-1300 ft AGL after midnight. Smoke dispersal.....Poor (10600-19600 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1400 until 1500, then chance of showers and thunderstorms. Max temperature.....84-89. 24 hr trend......9 degrees cooler. Min humidity........27-33 percent. 24 hr trend......15 percent wetter. 20-foot winds.......North around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Northwest around 10 mph shifting to the west in the afternoon. Mixing height.......1400-3400 ft AGL increasing to 5000-7000 ft AGL in the afternoon. Smoke dispersal.....Poor (22000 knot-ft) increasing to good (87000 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of showers and thunderstorms until 2400. Min temperature.....47-52. 24 hr trend......13 degrees cooler. Max humidity........80-86 percent. 24 hr trend......6 percent drier. Humidity recovery...Good. 20-foot winds.......North around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....North around 20 mph decreasing to around 10 mph after midnight. Mixing height.......700-2700 ft AGL. Smoke dispersal.....Poor (7400-23600 knot-ft). .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....73-78. 24 hr trend......11 degrees cooler. Min humidity........30-36 percent. 24 hr trend......2 percent wetter. 20-foot winds.......North around 5 mph and gusty shifting to the east with higher gusts in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph shifting to the southeast in the afternoon. Mixing height.......1600-3600 ft AGL increasing to 4800-6800 ft AGL in the afternoon. Smoke dispersal.....Poor to good (16600-63200 knot-ft). .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Southeast winds around 10 mph. .WEDNESDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Northeast winds around 10 mph. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South winds around 5 mph. .FRIDAY...Mostly clear. Lows in the lower 60s. Highs around 90. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. $$ NEZ435-221015- Box Butte/South Sioux/Niobrara River- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....56-61. 24 hr trend......2 degrees warmer. Max humidity........81-87 percent. 24 hr trend......33 percent wetter. Humidity recovery...Good. 20-foot winds.......East around 10 mph shifting to the north after midnight. Gusts up to 25 mph. Chc of wetting rain.Zero percent. Transport winds.....East around 20 mph shifting to the north after midnight. Mixing height.......3400-5400 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (7400-29400 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Max temperature.....87-92. 24 hr trend......7 degrees cooler. Min humidity........21-27 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Northwest around 10 mph and gusty shifting to the southwest with higher gusts in the afternoon. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......1900-3900 ft AGL increasing to 7800-9800 ft AGL in the afternoon. Smoke dispersal.....Poor (24600 knot-ft) increasing to excellent (166900 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400. Min temperature.....47-52. 24 hr trend......8 degrees cooler. Max humidity........82-88 percent. 24 hr trend......6 percent drier. Humidity recovery...Excellent. 20-foot winds.......North around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....North 15 to 20 mph. Mixing height.......2600-4600 ft AGL decreasing to 600-1400 ft AGL after midnight. Smoke dispersal.....Poor (11300-36100 knot-ft). .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....73-78. 24 hr trend......14 degrees cooler. Min humidity........30-36 percent. 24 hr trend......11 percent wetter. 20-foot winds.......Northeast 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph shifting to the southeast in the afternoon. Mixing height.......1500-3500 ft AGL increasing to 4800-6800 ft AGL in the afternoon. Smoke dispersal.....Poor (20600 knot-ft) increasing to good (71500 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Southeast winds around 10 mph. .WEDNESDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Northeast winds around 10 mph. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South winds around 5 mph. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. $$ NEZ436-221015- Lower North Platte River Basin/Scottsbluff National Monument- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....58-63. 24 hr trend......1 degree warmer. Max humidity........56-62 percent. 24 hr trend......30 percent wetter. Humidity recovery...Fair. 20-foot winds.......Southeast around 10 mph shifting to the west after midnight. Gusts up to 25 mph. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph shifting to the west after midnight. Mixing height.......3500-5500 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (6500-30300 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500 until 1600. Max temperature.....89-94. 24 hr trend......4 degrees cooler. Min humidity........14-20 percent. 24 hr trend......8 percent wetter. 20-foot winds.......West around 10 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......2200-4200 ft AGL increasing to 8800-10800 ft AGL in the afternoon. Smoke dispersal.....Poor (31100 knot-ft) increasing to excellent (182800 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....49-54. 24 hr trend......10 degrees cooler. Max humidity........78-84 percent. 24 hr trend......11 percent wetter. Humidity recovery...Good. 20-foot winds.......North around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....North 15 to 20 mph. Mixing height.......3100-5100 ft AGL decreasing to 700-1200 ft AGL after midnight. Smoke dispersal.....Poor to fair (11900-41000 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....73-78. 24 hr trend......16 degrees cooler. Min humidity........30-36 percent. 24 hr trend......19 percent wetter. 20-foot winds.......Northeast around 5 mph and gusty shifting to the east with higher gusts in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph shifting to the southeast in the afternoon. Mixing height.......1700-3700 ft AGL increasing to 5000-7000 ft AGL in the afternoon. Smoke dispersal.....Poor (25600 knot-ft) increasing to good (87700 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Southeast winds around 10 mph. .WEDNESDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Northeast winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South winds around 5 mph. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. .SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. $$ NEZ437-221015- Lodgepole Creek/Southern Nebraska Panhandle- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Clear. Min temperature.....58-63. 24 hr trend......3 degrees warmer. Max humidity........37-43 percent. 24 hr trend......33 percent drier. Humidity recovery...Poor. 20-foot winds.......Southeast around 10 mph shifting to the southwest after midnight. Gusts up to 25 mph. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph shifting to the west after midnight. Mixing height.......4400-6400 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (8800-31600 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....89-94. 24 hr trend......4 degrees cooler. Min humidity........11-17 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Southwest around 10 mph with higher gusts. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......3000-5000 ft AGL increasing to 9100-11100 ft AGL in the afternoon. Smoke dispersal.....Poor (33900 knot-ft) increasing to excellent (192600 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....48-53. 24 hr trend......10 degrees cooler. Max humidity........79-85 percent. 24 hr trend......44 percent wetter. Humidity recovery...Good. 20-foot winds.......North 10 to 15 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....North around 20 mph. Mixing height.......4400-6400 ft AGL decreasing to 500-1200 ft AGL after midnight. Smoke dispersal.....Poor to fair (14600-45500 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....72-77. 24 hr trend......18 degrees cooler. Min humidity........34-40 percent. 24 hr trend......25 percent wetter. 20-foot winds.......Northeast around 10 mph with higher gusts. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph shifting to the east in the afternoon. Mixing height.......1500-3500 ft AGL increasing to 4800-6400 ft AGL in the afternoon. Smoke dispersal.....Poor (30900 knot-ft) increasing to good (83100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. Southeast winds around 10 mph. .WEDNESDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Northeast winds around 10 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. South winds around 5 mph. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. $$ WYZ417-221015- Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....53-59. 24 hr trend......3 degrees cooler. Max humidity........86-92 percent. 24 hr trend......36 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East around 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph. Mixing height.......3200-5200 ft AGL decreasing to 500-1200 ft AGL after midnight. Smoke dispersal.....Poor (10200-36700 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1400. Max temperature.....76-81. 24 hr trend......12 degrees cooler. Min humidity........23-29 percent. 24 hr trend......8 percent wetter. 20-foot winds.......West 10 to 15 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......1400-3400 ft AGL increasing to 5400-7400 ft AGL in the afternoon. Smoke dispersal.....Poor (24200 knot-ft) increasing to excellent (161600 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....42-47. 24 hr trend......11 degrees cooler. Max humidity........87-93 percent. 24 hr trend......2 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest around 15 mph and gusty decreasing to around 5 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 20 mph decreasing to around 10 mph after midnight. Mixing height.......3200-5200 ft AGL decreasing to 300-900 ft AGL after midnight. Smoke dispersal.....Poor to fair (5200-53000 knot-ft). .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....71-76. 24 hr trend......6 degrees cooler. Min humidity........28-34 percent. 24 hr trend......5 percent wetter. 20-foot winds.......North around 5 mph and gusty shifting to the east with higher gusts in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph shifting to the south in the afternoon. Mixing height.......1600-3600 ft AGL increasing to 5400-7400 ft AGL in the afternoon. Smoke dispersal.....Poor (17000 knot-ft) increasing to good (79300 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Southeast winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. East winds around 10 mph. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. South winds around 5 mph. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ418-221015- Middle North Platte River Basin/Niobrara and Converse High Plains- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....52-58. 24 hr trend......5 degrees cooler. Max humidity........81-87 percent. 24 hr trend......59 percent wetter. Humidity recovery...Good. 20-foot winds.......Southeast around 10 mph shifting to the north after midnight. Gusts up to 30 mph. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 20 mph shifting to the northeast after midnight. Mixing height.......5100-7100 ft AGL decreasing to 400-1100 ft AGL after midnight. Smoke dispersal.....Poor to fair (8000-50900 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1400 until 1600, then chance of showers and thunderstorms until 1700, then slight chance of showers and thunderstorms. Max temperature.....74-84. 24 hr trend......12 degrees cooler. Min humidity........21-27 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Northwest around 10 mph shifting to the west in the afternoon. Gusts up to 30 mph. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph increasing to southwest around 30 mph in the afternoon. Mixing height.......2200-4200 ft AGL increasing to 7400-9400 ft AGL in the afternoon. Smoke dispersal.....Poor (29200 knot-ft) increasing to excellent (226900 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....41-47. 24 hr trend......14 degrees cooler. Max humidity........80-86 percent. 24 hr trend......4 percent drier. Humidity recovery...Good. 20-foot winds.......Northwest 5 to 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 20 mph decreasing to around 10 mph after midnight. Mixing height.......3400-5400 ft AGL decreasing to 300-900 ft AGL after midnight. Smoke dispersal.....Fair (57800 knot-ft) decreasing to poor (4400 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....71-76. 24 hr trend......6 degrees cooler. Min humidity........27-33 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Northeast around 5 mph and gusty shifting to the southeast with higher gusts in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......1700-3700 ft AGL increasing to 5200-7200 ft AGL in the afternoon. Smoke dispersal.....Poor (18700 knot-ft) increasing to good (95400 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Southeast winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Northeast winds around 5 mph. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. South winds around 5 mph. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 80s. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ419-221015- North Laramie Range and Adjacent High Plains- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....52-60. 24 hr trend......2 degrees cooler. Max humidity........42-48 percent. 24 hr trend......15 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......5600-7600 ft AGL decreasing to 200-800 ft AGL after midnight. Smoke dispersal.....Fair (59000 knot-ft) decreasing to poor (8300 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1600. Max temperature.....68-78. 24 hr trend......7 degrees cooler. Min humidity........20-26 percent. 24 hr trend......13 percent wetter. 20-foot winds.......Southwest 10 to 15 mph with gusts to around 35 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest around 25 mph increasing to around 35 mph in the afternoon. Mixing height.......3300-5300 ft AGL increasing to 8500-10500 ft AGL in the afternoon. Smoke dispersal.....Good (91300 knot-ft) increasing to excellent (291500 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....38-46. 24 hr trend......21 degrees cooler. Max humidity........57-63 percent. 24 hr trend......21 percent wetter. Humidity recovery...Fair. 20-foot winds.......West around 15 mph with gusts to around 35 mph becoming northwest around 5 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 10 mph after midnight. Mixing height.......3200-5200 ft AGL decreasing to 100-900 ft AGL after midnight. Smoke dispersal.....Good (67700 knot-ft) decreasing to poor (4600 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Slight chance of showers after 1200. Max temperature.....64-72. 24 hr trend......14 degrees cooler. Min humidity........30-36 percent. 24 hr trend......6 percent wetter. 20-foot winds.......South around 5 mph and gusty shifting to the southeast with gusts to around 35 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....South around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......1500-3500 ft AGL increasing to 5100-7100 ft AGL in the afternoon. Smoke dispersal.....Poor (24200 knot-ft) increasing to very good (110100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Southeast winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs around 70. Northwest winds around 10 mph. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. Southwest winds around 10 mph. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ WYZ420-221015- North Laramie Valley/Shirley Basin- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....51-56. 24 hr trend......5 degrees cooler. Max humidity........35-41 percent. 24 hr trend......13 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......5600-7600 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Good (86300 knot-ft) decreasing to poor (9500 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1600. Max temperature.....70-76. 24 hr trend......10 degrees cooler. Min humidity........15-21 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Southwest around 10 mph increasing to west around 20 mph in the afternoon. Gusts up to 35 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest around 25 mph increasing to around 40 mph in the afternoon. Mixing height.......3800-5800 ft AGL increasing to 8500-10500 ft AGL in the afternoon. Smoke dispersal.....Very good (111900 knot-ft) increasing to excellent (324300 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....36-41. 24 hr trend......14 degrees cooler. Max humidity........55-61 percent. 24 hr trend......19 percent wetter. Humidity recovery...Fair. 20-foot winds.......West around 15 mph and gusty becoming northwest around 5 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 10 mph after midnight. Mixing height.......4000-6000 ft AGL decreasing to 300-1000 ft AGL after midnight. Smoke dispersal.....Good (83600 knot-ft) decreasing to poor (5000 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Slight chance of showers after 1200. Max temperature.....70-75. 24 hr trend......5 degrees cooler. Min humidity........18-24 percent. 24 hr trend......2 percent wetter. 20-foot winds.......South 5 to 10 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......1600-3600 ft AGL increasing to 6500-8500 ft AGL in the afternoon. Smoke dispersal.....Poor (28700 knot-ft) increasing to very good (128300 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the upper 70s. South winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. West winds around 5 mph. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs around 80. Southwest winds around 5 mph. .FRIDAY...Mostly clear. Lows around 50. Highs in the mid 80s. .SATURDAY...Mostly clear. Lows around 50. Highs in the lower 80s. $$ WYZ421-221015- Ferris/Seminoe/Shirley Mountains- 206 PM MDT Sat Jun 21 2025 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....49-54. 24 hr trend......9 degrees cooler. Max humidity........49-55 percent. 24 hr trend......28 percent wetter. Humidity recovery...Poor. 20-foot winds.......South 10 to 15 mph. Gusts up to 45 mph decreasing to 30 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph decreasing to around 15 mph after midnight. Mixing height.......5500-7500 ft AGL decreasing to 200-1000 ft AGL after midnight. Smoke dispersal.....Very good (123900 knot-ft) decreasing to poor (8000 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....64-72. 24 hr trend......14 degrees cooler. Min humidity........13-19 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Southwest around 10 mph with gusts to around 35 mph increasing to west around 20 mph with gusts to around 45 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph increasing to around 35 mph in the afternoon. Mixing height.......2500-4500 ft AGL increasing to 7100-9100 ft AGL in the afternoon. Smoke dispersal.....Good (63600 knot-ft) increasing to excellent (274100 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....37-42. 24 hr trend......13 degrees cooler. Max humidity........52-58 percent. 24 hr trend......5 percent wetter. Humidity recovery...Fair. 20-foot winds.......West around 15 mph with gusts to around 40 mph decreasing to around 5 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph decreasing to around 10 mph after midnight. Mixing height.......3600-5600 ft AGL decreasing to 100-1200 ft AGL after midnight. Smoke dispersal.....Good (86400 knot-ft) decreasing to poor (3600 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....69-77. 24 hr trend......4 degrees warmer. Min humidity........11-17 percent. 24 hr trend......3 percent drier. 20-foot winds.......South around 5 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......1400-3400 ft AGL increasing to 7400-9400 ft AGL in the afternoon. Smoke dispersal.....Poor (17400 knot-ft) increasing to very good (133800 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Slight chance of showers. Lows in the upper 40s. Highs in the upper 70s. South winds around 5 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the mid 70s. Northwest winds around 5 mph. .THURSDAY...Mostly clear. Lows around 50. Highs around 80. Southwest winds around 10 mph. .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. .SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ422-221015- Central and West Carbon- 206 PM MDT Sat Jun 21 2025 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Clear. Min temperature.....48-53. 24 hr trend......8 degrees cooler. Max humidity........37-43 percent. 24 hr trend......14 percent wetter. Humidity recovery...Poor. 20-foot winds.......South around 20 mph with gusts to around 45 mph becoming southwest around 10 mph and gusty after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph. Mixing height.......5300-7300 ft AGL decreasing to 400-1100 ft AGL after midnight. Smoke dispersal.....Very good (124300 knot-ft) decreasing to poor (12400 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy until 1500, then mostly sunny. Max temperature.....66-71. 24 hr trend......12 degrees cooler. Min humidity........13-19 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Southwest 15 to 20 mph with gusts to around 40 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph increasing to around 35 mph in the afternoon. Mixing height.......2600-4600 ft AGL increasing to 7600-9600 ft AGL in the afternoon. Smoke dispersal.....Good (71800 knot-ft) increasing to excellent (288100 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....35-40. 24 hr trend......13 degrees cooler. Max humidity........48-54 percent. 24 hr trend......11 percent wetter. Humidity recovery...Poor. 20-foot winds.......West around 15 mph with gusts to around 35 mph decreasing to around 5 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph decreasing to around 5 mph after midnight. Mixing height.......3800-5800 ft AGL decreasing to 200-1200 ft AGL after midnight. Smoke dispersal.....Good (83700 knot-ft) decreasing to poor (4300 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....72-77. 24 hr trend......4 degrees warmer. Min humidity........8-14 percent. 24 hr trend......5 percent drier. 20-foot winds.......South around 5 mph. Gusts up to 20 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......1400-3400 ft AGL increasing to 7900-9900 ft AGL in the afternoon. Smoke dispersal.....Poor (16400 knot-ft) increasing to excellent (157100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. South winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 70s. West winds around 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 80s. Southwest winds around 10 mph. .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. .SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ423-221015- Southwest Carbon County- 206 PM MDT Sat Jun 21 2025 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Clear. Min temperature.....46-51. 24 hr trend......10 degrees cooler. Max humidity........37-43 percent. 24 hr trend......8 percent wetter. Humidity recovery...Poor. 20-foot winds.......South 15 to 20 mph. Gusts up to 45 mph decreasing to 30 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....South around 30 mph becoming southwest around 20 mph after midnight. Mixing height.......5000-7000 ft AGL decreasing to 500-1100 ft AGL after midnight. Smoke dispersal.....Very good (131000 knot-ft) decreasing to poor (12900 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 0900, then partly cloudy until 1500, then mostly sunny. Max temperature.....67-73. 24 hr trend......14 degrees cooler. Min humidity........12-18 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Southwest around 10 mph increasing to west around 20 mph in the afternoon. Gusts up to 35 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph increasing to around 35 mph in the afternoon. Mixing height.......2900-4900 ft AGL increasing to 8100-10100 ft AGL in the afternoon. Smoke dispersal.....Fair (59300 knot-ft) increasing to excellent (295000 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....33-38. 24 hr trend......13 degrees cooler. Max humidity........51-57 percent. 24 hr trend......15 percent wetter. Humidity recovery...Poor. 20-foot winds.......Northwest around 10 mph and gusty shifting to the north after midnight. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 20 mph becoming north around 10 mph after midnight. Mixing height.......4100-6100 ft AGL decreasing to 300-1200 ft AGL after midnight. Smoke dispersal.....Good (77600 knot-ft) decreasing to poor (5000 knot-ft) after midnight. .MONDAY... Sky/weather.........Sunny. Max temperature.....73-79. 24 hr trend......8 degrees warmer. Min humidity........12 percent. 24 hr trend......6 percent drier. 20-foot winds.......Light winds becoming west around 5 mph and gusty in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......1800-3800 ft AGL increasing to 7700-9700 ft AGL in the afternoon. Smoke dispersal.....Poor (15800 knot-ft) increasing to excellent (176900 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Lows in the mid 40s. Highs around 80. South winds around 10 mph. .WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. Northwest winds around 10 mph. .THURSDAY...Clear. Lows in the mid 40s. Highs in the lower 80s. Southwest winds around 5 mph. .FRIDAY...Mostly clear. Lows around 50. Highs in the mid 80s. .SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 80s. $$ WYZ424-221015- Sierra Madre Range/Medicine Bow NF- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Clear. Min temperature.....47-52. 24 hr trend......8 degrees cooler. Max humidity........32-38 percent. 24 hr trend......11 percent wetter. Humidity recovery...Poor. 20-foot winds.......South around 15 mph with gusts to around 40 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph. Mixing height.......4100-6100 ft AGL decreasing to 100-1000 ft AGL after midnight. Smoke dispersal.....Good (81300 knot-ft) decreasing to poor (10200 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....61-69. 24 hr trend......12 degrees cooler. Min humidity........15-21 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Southwest 15 to 20 mph with gusts to around 45 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 30 mph increasing to around 40 mph in the afternoon. Mixing height.......3200-5200 ft AGL increasing to 8300-10300 ft AGL in the afternoon. Smoke dispersal.....Very good (118700 knot-ft) increasing to excellent (337200 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....32-37. 24 hr trend......14 degrees cooler. Max humidity........44-50 percent. 24 hr trend......7 percent wetter. Humidity recovery...Poor. 20-foot winds.......West around 10 mph with gusts to around 40 mph shifting to the north after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph becoming north around 5 mph after midnight. Mixing height.......3700-5700 ft AGL decreasing to 0-800 ft AGL after midnight. Smoke dispersal.....Good (71600 knot-ft) decreasing to poor (2100 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....64-74. 24 hr trend......6 degrees warmer. Min humidity........10-16 percent. 24 hr trend......6 percent drier. 20-foot winds.......South around 5 mph and gusty shifting to the west with higher gusts in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 25 mph in the afternoon. Mixing height.......2700-4700 ft AGL increasing to 8700-10700 ft AGL in the afternoon. Smoke dispersal.....Poor (30100 knot-ft) increasing to excellent (222400 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. South winds around 10 mph. .WEDNESDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 60s. Southwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. Southwest winds around 10 mph. .FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. .SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. $$ WYZ425-221015- Upper North Platte River Basin- 206 PM MDT Sat Jun 21 2025 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Clear. Min temperature.....50-55. 24 hr trend......11 degrees cooler. Max humidity........29-35 percent. 24 hr trend......10 percent wetter. Humidity recovery...Poor. 20-foot winds.......South 10 to 15 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......4900-6900 ft AGL decreasing to 700-1200 ft AGL after midnight. Smoke dispersal.....Good (91400 knot-ft) decreasing to poor (12600 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....70-75. 24 hr trend......14 degrees cooler. Min humidity........12-18 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Southwest 15 to 20 mph with gusts to around 40 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph increasing to around 40 mph in the afternoon. Mixing height.......3900-5900 ft AGL increasing to 9000-11000 ft AGL in the afternoon. Smoke dispersal.....Very good (131700 knot-ft) increasing to excellent (363400 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....34-39. 24 hr trend......16 degrees cooler. Max humidity........44-50 percent. 24 hr trend......16 percent wetter. Humidity recovery...Poor. 20-foot winds.......West 5 to 10 mph. Gusts up to 35 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph decreasing to around 5 mph after midnight. Mixing height.......4400-6400 ft AGL decreasing to 500-1200 ft AGL after midnight. Smoke dispersal.....Good (81200 knot-ft) decreasing to poor (3800 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....74-79. 24 hr trend......5 degrees warmer. Min humidity........8-14 percent. 24 hr trend......4 percent drier. 20-foot winds.......South around 5 mph shifting to the west and gusty in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 5 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......2700-4700 ft AGL increasing to 8600-10600 ft AGL in the afternoon. Smoke dispersal.....Poor (22000 knot-ft) increasing to excellent (196000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. South winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 70s. Southwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 80s. Southwest winds around 10 mph. .FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 80s. .SATURDAY...Mostly clear. Lows around 50. Highs in the mid 80s. $$ WYZ426-221015- Snowy Range/Medicine Bow NF- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Clear. Min temperature.....43-51. 24 hr trend......16 degrees cooler. Max humidity........34-40 percent. 24 hr trend......16 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph with gusts to around 35 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing height.......4200-6200 ft AGL decreasing to 100-900 ft AGL after midnight. Smoke dispersal.....Good (70000 knot-ft) decreasing to poor (9500 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1600 until 1700. Max temperature.....61-71. 24 hr trend......11 degrees cooler. Min humidity........17-23 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Southwest 15 to 20 mph with gusts to around 40 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 35 mph increasing to around 45 mph in the afternoon. Mixing height.......3400-5400 ft AGL increasing to 8000-10000 ft AGL in the afternoon. Smoke dispersal.....Very good (146700 knot-ft) increasing to excellent (336600 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....29-37. 24 hr trend......16 degrees cooler. Max humidity........48-54 percent. 24 hr trend......14 percent wetter. Humidity recovery...Poor. 20-foot winds.......West 5 to 10 mph. Gusts up to 40 mph decreasing to 20 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph decreasing to around 5 mph after midnight. Mixing height.......3800-5800 ft AGL decreasing to 0-900 ft AGL after midnight. Smoke dispersal.....Good (82300 knot-ft) decreasing to poor (2400 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....62-72. 24 hr trend......2 degrees warmer. Min humidity........16-22 percent. 24 hr trend......2 percent wetter. 20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......2800-4800 ft AGL increasing to 7600-9600 ft AGL in the afternoon. Smoke dispersal.....Poor (34300 knot-ft) increasing to excellent (171900 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Slight chance of showers. Lows in the lower 40s. Highs in the lower 70s. South winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 60s. Southwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 70s. Southwest winds around 10 mph. .FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. .SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. $$ WYZ427-221015- North Snowy Range Foothills- 206 PM MDT Sat Jun 21 2025 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....51-56. 24 hr trend......5 degrees cooler. Max humidity........28-34 percent. 24 hr trend......10 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......5200-7200 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Good (80600 knot-ft) decreasing to poor (11500 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....70-75. 24 hr trend......9 degrees cooler. Min humidity........14-20 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Southwest 15 to 20 mph with gusts to around 40 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph increasing to around 40 mph in the afternoon. Mixing height.......4000-6000 ft AGL increasing to 8800-10800 ft AGL in the afternoon. Smoke dispersal.....Very good (132400 knot-ft) increasing to excellent (351900 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....37-42. 24 hr trend......16 degrees cooler. Max humidity........42-48 percent. 24 hr trend......14 percent wetter. Humidity recovery...Poor. 20-foot winds.......West around 15 mph with gusts to around 35 mph decreasing to around 5 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph decreasing to around 10 mph after midnight. Mixing height.......4200-6200 ft AGL decreasing to 300-1000 ft AGL after midnight. Smoke dispersal.....Good (88400 knot-ft) decreasing to poor (5200 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....70-75. 24 hr trend......1 degree cooler. Min humidity........16-22 percent. 24 hr trend......1 percent drier. 20-foot winds.......Southeast 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......1900-3900 ft AGL increasing to 7500-9500 ft AGL in the afternoon. Smoke dispersal.....Poor (29600 knot-ft) increasing to very good (121800 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Slight chance of showers. Lows in the upper 40s. Highs in the upper 70s. South winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs around 80. Southwest winds around 10 mph. .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. .SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ428-221015- Southern Laramie Valley- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....51-56. 24 hr trend......5 degrees cooler. Max humidity........29-35 percent. 24 hr trend......13 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing height.......5000-7000 ft AGL decreasing to 600-1100 ft AGL after midnight. Smoke dispersal.....Good (65000 knot-ft) decreasing to poor (11400 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....74-79. 24 hr trend......10 degrees cooler. Min humidity........18 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Southwest 10 to 15 mph with gusts to around 35 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph increasing to around 35 mph in the afternoon. Mixing height.......4100-6100 ft AGL increasing to 9800-11800 ft AGL in the afternoon. Smoke dispersal.....Very good (141800 knot-ft) increasing to excellent (354700 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....37-42. 24 hr trend......13 degrees cooler. Max humidity........49-55 percent. 24 hr trend......17 percent wetter. Humidity recovery...Poor. 20-foot winds.......Northwest 5 to 10 mph. Gusts up to 30 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph becoming northwest around 10 mph after midnight. Mixing height.......4100-6100 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Good (79300 knot-ft) decreasing to poor (5500 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....69-74. 24 hr trend......5 degrees cooler. Min humidity........23-29 percent. 24 hr trend......10 percent wetter. 20-foot winds.......South around 5 mph with higher gusts increasing to southeast around 15 mph with gusts to around 35 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......1700-3700 ft AGL increasing to 4400-6400 ft AGL in the afternoon. Smoke dispersal.....Poor (33600 knot-ft) increasing to very good (101000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the upper 70s. South winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. Southwest winds around 5 mph. .FRIDAY...Mostly clear. Lows around 50. Highs in the lower 80s. .SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ429-221015- Southern Laramie Range- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....54-59. 24 hr trend......6 degrees cooler. Max humidity........24-30 percent. 24 hr trend......8 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph increasing to west around 25 mph after midnight. Mixing height.......4900-6900 ft AGL decreasing to 300-1000 ft AGL after midnight. Smoke dispersal.....Poor to fair (13700-47700 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....72-77. 24 hr trend......6 degrees cooler. Min humidity........20 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Southwest around 15 mph with gusts to around 35 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 30 to 35 mph. Mixing height.......3300-5300 ft AGL increasing to 9100-11100 ft AGL in the afternoon. Smoke dispersal.....Very good (113100 knot-ft) increasing to excellent (294400 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....39-44. 24 hr trend......16 degrees cooler. Max humidity........44-50 percent. 24 hr trend......20 percent wetter. Humidity recovery...Poor. 20-foot winds.......Northwest 10 to 15 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......3200-5200 ft AGL decreasing to 100-800 ft AGL after midnight. Smoke dispersal.....Good (62300 knot-ft) decreasing to poor (5200 knot-ft) after midnight. .MONDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Slight chance of showers after 1200. Max temperature.....63-68. 24 hr trend......8 degrees cooler. Min humidity........34-40 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Southeast 10 to 15 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....South around 15 mph increasing to southeast around 25 mph in the afternoon. Mixing height.......1100-3100 ft AGL increasing to 3500-5500 ft AGL in the afternoon. Smoke dispersal.....Poor (32300 knot-ft) increasing to good (91900 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows around 50. Highs in the lower 70s. South winds around 15 mph. .WEDNESDAY...Partly cloudy with showers likely and chance of thunderstorms. Lows in the upper 40s. Highs in the upper 60s. Southwest winds around 10 mph. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 10 mph. .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. .SATURDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. $$ WYZ430-221015- Laramie Foothills and High Plains- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....55-60. 24 hr trend......10 degrees cooler. Max humidity........30-36 percent. 24 hr trend......3 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph shifting to the west after midnight. Mixing height.......4600-6600 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor (13900-39500 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....81-86. 24 hr trend......4 degrees cooler. Min humidity........13-19 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Southwest 10 to 15 mph with higher gusts. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph. Mixing height.......3500-5500 ft AGL increasing to 9500-11500 ft AGL in the afternoon. Smoke dispersal.....Good (91200 knot-ft) increasing to excellent (252700 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....43-48. 24 hr trend......12 degrees cooler. Max humidity........59-65 percent. 24 hr trend......36 percent wetter. Humidity recovery...Fair. 20-foot winds.......Northwest 10 to 15 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......3200-5200 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor to fair (7300-47800 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Slight chance of showers after 1200. Max temperature.....69-74. 24 hr trend......12 degrees cooler. Min humidity........31-37 percent. 24 hr trend......19 percent wetter. 20-foot winds.......North around 10 mph with higher gusts shifting to the southeast with gusts to around 35 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southeast 15 to 20 mph. Mixing height.......1600-3600 ft AGL increasing to 5100-7100 ft AGL in the afternoon. Smoke dispersal.....Poor (30900 knot-ft) increasing to very good (114800 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. South winds around 10 mph. .WEDNESDAY...Partly cloudy. Showers likely and chance of thunderstorms. Lows in the lower 50s. Highs in the lower 70s. North winds around 10 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. Southwest winds around 5 mph. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ431-221015- Laramie East High Plains- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....56-61. 24 hr trend......1 degree warmer. Max humidity........34-40 percent. 24 hr trend......8 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southeast around 10 mph shifting to the southwest after midnight. Gusts up to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph shifting to the west after midnight. Mixing height.......4600-6600 ft AGL decreasing to 500 ft AGL after midnight. Smoke dispersal.....Poor (7000-37600 knot-ft). .SUNDAY... Sky/weather.........Sunny until 1500, then partly cloudy. Max temperature.....85-90. 24 hr trend......4 degrees cooler. Min humidity........12-18 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Southwest around 10 mph with higher gusts. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......3100-5100 ft AGL increasing to 9600-11600 ft AGL in the afternoon. Smoke dispersal.....Fair (55900 knot-ft) increasing to excellent (208100 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....46-51. 24 hr trend......10 degrees cooler. Max humidity........72-78 percent. 24 hr trend......41 percent wetter. Humidity recovery...Good. 20-foot winds.......North around 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......3700-5700 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor to fair (8200-44600 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....72-77. 24 hr trend......13 degrees cooler. Min humidity........29-35 percent. 24 hr trend......19 percent wetter. 20-foot winds.......Northeast around 5 mph shifting to the southeast with higher gusts in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph increasing to southeast around 20 mph in the afternoon. Mixing height.......1700-3700 ft AGL increasing to 5400-7300 ft AGL in the afternoon. Smoke dispersal.....Poor (27900 knot-ft) increasing to very good (106000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. Southeast winds around 10 mph. .WEDNESDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Northeast winds around 10 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 5 mph. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 80s. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. $$ WYZ432-221015- Bordeaux/Chugwater/Wheatland- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....57-62. 24 hr trend......7 degrees cooler. Max humidity........52-58 percent. 24 hr trend......23 percent wetter. Humidity recovery...Fair. 20-foot winds.......South around 10 mph and gusty shifting to the west after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph shifting to the northwest after midnight. Mixing height.......4600-6600 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor to fair (4800-42200 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Max temperature.....82-87. 24 hr trend......7 degrees cooler. Min humidity........17-23 percent. 24 hr trend......13 percent wetter. 20-foot winds.......West 10 to 15 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......2900-4900 ft AGL increasing to 8300-10300 ft AGL in the afternoon. Smoke dispersal.....Fair (52200 knot-ft) increasing to excellent (222200 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....46-51. 24 hr trend......11 degrees cooler. Max humidity........64-70 percent. 24 hr trend......18 percent wetter. Humidity recovery...Fair. 20-foot winds.......Northwest 5 to 10 mph. Gusts up to 30 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 20 mph decreasing to around 10 mph after midnight. Mixing height.......2400-4400 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor to fair (4900-43000 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....73-78. 24 hr trend......11 degrees cooler. Min humidity........27-33 percent. 24 hr trend......12 percent wetter. 20-foot winds.......North around 5 mph and gusty shifting to the southeast with higher gusts in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......1600-3600 ft AGL increasing to 5500-7500 ft AGL in the afternoon. Smoke dispersal.....Poor (22100 knot-ft) increasing to very good (112600 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Southeast winds around 10 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Northeast winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 5 mph. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. $$ WYZ433-221015- Goshen/Middle-Lower North Platte River Basin- 206 PM MDT Sat Jun 21 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....57-62. 24 hr trend......4 degrees warmer. Max humidity........62-68 percent. 24 hr trend......32 percent wetter. Humidity recovery...Fair. 20-foot winds.......Southeast around 10 mph and gusty shifting to the northwest after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph shifting to the north after midnight. Mixing height.......4100-6100 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (4800-37400 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500 until 1600, then chance of showers and thunderstorms until 1700Slight chance of showers and thunderstorms after 1700. Max temperature.....87-92. 24 hr trend......7 degrees cooler. Min humidity........17-23 percent. 24 hr trend......13 percent wetter. 20-foot winds.......West 5 to 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......2500-4500 ft AGL increasing to 8300-10300 ft AGL in the afternoon. Smoke dispersal.....Poor (38800 knot-ft) increasing to excellent (193500 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....47-52. 24 hr trend......9 degrees cooler. Max humidity........73-79 percent. 24 hr trend......Unchanged. Humidity recovery...Good. 20-foot winds.......North 5 to 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Northwest around 20 mph becoming north around 10 mph after midnight. Mixing height.......2100-4100 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (4600-33300 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....75-80. 24 hr trend......12 degrees cooler. Min humidity........26-32 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Northeast around 5 mph and gusty shifting to the southeast with higher gusts in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......1700-3700 ft AGL increasing to 5500-7500 ft AGL in the afternoon. Smoke dispersal.....Poor (21100 knot-ft) increasing to very good (103700 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Southeast winds around 10 mph. .WEDNESDAY...Mostly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Northeast winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 80s. South winds around 5 mph. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 80s. $$