Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
492 FNUS55 KPSR 222138 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 238 PM MST Sat Nov 22 2025 .DISCUSSION... Temperatures are only a couple degrees shy of normal across the central and eastern districts today, with a slight drop tomorrow before trending back towards normal temperatures for the start of the work week. A low pressure system will be moving through the region today and tomorrow bringing scattered showers and a decent chance of wetting rains to all districts. With this weather system moving through the region minRHs will continue to be in the 40-75% range with excellent overnight recovery of 80-100%. Locally gusty winds upwards of 20 mph will be possible at times, though weaker wind speeds will be more common through the period. ...Thunderstorms imply gusty winds... Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-230945- West Central Deserts/Northwest Maricopa County/Greater Phoenix Area/Southwest Deserts/Southwest Maricopa County/ Northwest and North-Central Pinal County- Phoenix BLM/YUM BLM/CAZ-CRZ- 238 PM MST Sat Nov 22 2025 .TONIGHT... * Sky/weather.....................Mostly cloudy. Chance of showers and slight chance of thunderstorms . * Min Temperature.................49-59. * 24 hr trend..................Little change. * Max Humidity....................89-100 pct. * 24 hr trend..................8 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............South 10 to 20 mph. * Chance of Precip................50 percent. * CWR (>= 0.10 IN)................20 percent west portion...60 percent east portion. * Chance of Thunder...............11 percent. .SUNDAY... * Sky/weather.....................Partly sunny. Slight chance of showers. * Max Temperature.................61-68. * 24 hr trend..................3 degrees cooler. * Min Humidity....................56-72 pct. * 24 hr trend..................15 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 10 mph in the morning becoming southwest in the afternoon. * Winds...10000 FT MSL............Northwest 10 to 20 mph. * Chance of Precip................10 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............4 percent. * Mixing Height for Phoenix.......4500 ft AGL. * Transport Wind for Phoenix......West 6 knots. * Dispersion for Phoenix..........Fair. .SUNDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................47-57. * 24 hr trend..................3 degrees cooler. * Max Humidity....................83-100 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..Light and variable in the evening becoming mostly downslope/downvalley after midnight. * Winds...10000 FT MSL............North 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................64-70. * 24 hr trend..................Little change. * Min Humidity....................49-63 pct. * 24 hr trend..................7 pct drier. * Winds - 20 foot...Slope/Valley..Light and variable in the morning becoming northwest 5 to 10 mph in the afternoon. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Phoenix.......3600 ft AGL. * Transport Wind for Phoenix......Northwest 5 knots. * Dispersion for Phoenix..........Marginal. .EXTENDED... .TUESDAY...Mostly clear. Lows 43-53. Highs 66-72. North winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows 43-53. Highs 69-75. North winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows 45-55. Highs 70-76. North winds 5 to 10 mph. .FRIDAY...Partly cloudy. Lows 46-56. Highs 70-75. .SATURDAY...Partly cloudy. Lows 44-54. Highs 65-72. $$ AZZ131-CAZ231-230945- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 238 PM MST Sat Nov 22 2025 /138 PM PST Sat Nov 22 2025/ .TONIGHT... * Sky/weather.....................Mostly cloudy in the evening becoming partly cloudy after midnight. Slight chance of showers. * Min Temperature.................48-53. * 24 hr trend..................Little change. * Max Humidity....................96-100 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southeast 10 to 20 mph in the evening becoming light and variable after midnight. * Chance of Precip................30 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............1 percent. .SUNDAY... * Sky/weather.....................Partly sunny in the morning becoming sunny in the afternoon. * Max Temperature.................66-71. * 24 hr trend..................4 degrees warmer. * Min Humidity....................53-63 pct. * 24 hr trend..................9 pct drier. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............North 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........2500 ft AGL. * Transport Wind for Yuma.........Southwest 3 knots. * Dispersion for Yuma.............Poor. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................46-52. * 24 hr trend..................Little change. * Max Humidity....................93-100 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph. * Winds...10000 FT MSL............Northwest 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................67-72. * 24 hr trend..................Little change. * Min Humidity....................49-59 pct. * 24 hr trend..................4 pct drier. * Winds - 20 foot...Slope/Valley..Northeast 5 to 10 mph in the morning becoming northwest in the afternoon. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........1900 ft AGL. * Transport Wind for Yuma.........Northwest 5 knots. * Dispersion for Yuma.............Poor. .EXTENDED... .TUESDAY...Mostly clear. Lows 42-50. Highs 70-75. North winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 42-52. Highs 70-75. North winds 5 to 15 mph. .THURSDAY...Partly cloudy. Lows 42-52. Highs 70-75. North winds 5 to 15 mph. .FRIDAY...Partly cloudy. Lows 43-52. Highs 70-75. .SATURDAY...Partly cloudy. Lows 44-52. Highs 68-73. $$ AZZ133-230945- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 238 PM MST Sat Nov 22 2025 .TONIGHT... * Sky/weather.....................Mostly cloudy. Showers and slight chance of thunderstorms. * Min Temperature.................39-52. * 24 hr trend..................Little change. * Max Humidity....................89-100 pct. * 24 hr trend..................23 pct wetter. * Winds - 20 foot...Slope/Valley..Southeast 5 to 15 mph. * Winds...10000 FT MSL............South 20 to 30 mph. * Chance of Precip................90 percent. * CWR (>= 0.10 IN)................100 percent. * Chance of Thunder...............20 percent. .SUNDAY... * Sky/weather.....................Mostly cloudy. Chance of showers and slight chance of thunderstorms. * Max Temperature.................47-60. * 24 hr trend..................10 degrees cooler. * Min Humidity....................65-87 pct. * 24 hr trend..................37 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............West 15 to 25 mph. * Chance of Precip................60 percent. * CWR (>= 0.10 IN)................50 percent. * Chance of Thunder...............15 percent. .SUNDAY NIGHT... * Sky/weather.....................Partly cloudy. * Min Temperature.................34-49. * 24 hr trend..................4 degrees cooler. * Max Humidity....................89-100 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Light and variable in the evening becoming mostly downslope/downvalley after midnight. * Winds...10000 FT MSL............Northwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............3 percent. .MONDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................53-65. * 24 hr trend..................5 degrees warmer. * Min Humidity....................54-71 pct. * 24 hr trend..................14 pct drier. * Winds - 20 foot...Slope/Valley..Light and variable in the morning becoming west 5 to 10 mph in the afternoon. * Winds...10000 FT MSL............Northwest 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .TUESDAY...Mostly clear. Lows 31-48. Highs 58-70. Northeast winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 32-50. Highs 59-72. Northeast winds 5 to 15 mph. .THURSDAY...Mostly clear. Lows 34-52. Highs 61-74. East winds 5 to 15 mph. .FRIDAY...Partly cloudy. Lows 36-52. Highs 60-73. .SATURDAY...Partly cloudy. Lows 34-50. Highs 54-68. $$ CAZ232-230945- Imperial County And Eastern Riverside County- 138 PM PST Sat Nov 22 2025 .TONIGHT... * Sky/weather.....................Mostly cloudy in the evening becoming partly cloudy after midnight. Slight chance of showers in the evening. * Min Temperature.................49-56. * 24 hr trend..................Little change. * Max Humidity....................72-100 pct. * 24 hr trend..................9 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northeast 10 to 20 mph. * Chance of Precip................10 percent in the evening becoming 0 percent after midnight. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............2 percent. .SUNDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................64-73. * 24 hr trend..................5 degrees warmer. * Min Humidity....................45-60 pct. * 24 hr trend..................11 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............North 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................47-55. * 24 hr trend..................Little change. * Max Humidity....................67-100 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..South 5 to 10 mph in the evening becoming mostly downslope/downvalley after midnight. * Winds...10000 FT MSL............North 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................64-72. * 24 hr trend..................Little change. * Min Humidity....................45-58 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..North 5 to 15 mph. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .TUESDAY...Mostly clear. Lows 47-55. Highs 66-76. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 47-56. Highs 67-75. North winds 5 to 15 mph. .THURSDAY...Partly cloudy. Lows 47-57. Highs 68-76. North winds 5 to 15 mph. .FRIDAY...Partly cloudy. Lows 47-57. Highs 67-75. .SATURDAY...Partly cloudy. Lows 45-55. Highs 63-73. $$ CAZ230-230945- Joshua Tree National Park- 138 PM PST Sat Nov 22 2025 .TONIGHT... * Sky/weather.....................Partly cloudy. * Min Temperature.................41-51. * 24 hr trend..................Little change. * Max Humidity....................71-89 pct. * 24 hr trend..................17 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northeast 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............5 percent. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................56-67. * 24 hr trend..................6 degrees warmer. * Min Humidity....................46-60 pct. * 24 hr trend..................15 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............North 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................41-49. * 24 hr trend..................Little change. * Max Humidity....................64-80 pct. * 24 hr trend..................7 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................56-67. * 24 hr trend..................Little change. * Min Humidity....................45-56 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .TUESDAY...Clear. Lows 41-49. Highs 57-68. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 41-50. Highs 58-68. Northwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Lows 43-52. Highs 60-70. Northwest winds 5 to 15 mph. .FRIDAY...Partly cloudy. Lows 42-52. Highs 60-70. .SATURDAY...Partly cloudy. Lows 36-50. Highs 53-65. $$ .8 TO 10 DAY OUTLOOK...Sunday November 30th through Tuesday December 2nd: near normal temperatures and above median precipitation.