Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
459 FNUS55 KPSR 020821 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 121 AM MST Fri Oct 2 2026 .DISCUSSION... Dry conditions with near normal temperatures are anticipated through this weekend. MinRHs will mostly range from 15-25% over the western districts to 25-35% for the eastern districts with good to excellent overnight recoveries. A persistent breezy easterly gradient wind will develop across the region today and persist for the next several days. Morning to early afternoon wind gusts of 20-30 mph will become common. Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-022030- 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- 121 AM MST Fri Oct 2 2026 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................88-96. * 24 hr trend..................Little change. * Min Humidity....................22-31 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..East 5 to 15 mph. * Winds...10000 FT MSL............East 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............1 percent. * Mixing Height for Phoenix.......8200 ft AGL. * Transport Wind for Phoenix......East 13 knots. * Dispersion for Phoenix..........Excellent. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................70-80. * 24 hr trend..................Little change. * Max Humidity....................44-61 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..East 5 to 15 mph. * Winds...10000 FT MSL............Northeast 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............1 percent. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................89-96. * 24 hr trend..................Little change. * Min Humidity....................24-31 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..East 10 to 20 mph. * Winds...10000 FT MSL............East 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Phoenix.......6500 ft AGL. * Transport Wind for Phoenix......East 16 knots. * Dispersion for Phoenix..........Excellent. .EXTENDED... .SUNDAY...Clear. Lows 70-80. Highs 89-98. East winds 15 to 25 mph. .MONDAY...Clear. Lows 71-81. Highs 88-97. East winds 15 to 25 mph. .TUESDAY...Clear. Lows 71-81. Highs 90-98. Northeast winds 5 to 15 mph. .WEDNESDAY...Clear. Lows 71-81. Highs 94-101. .THURSDAY...Clear. Lows 72-82. Highs 94-103. $$ AZZ131-CAZ231-022030- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 121 AM MST Fri Oct 2 2026 /121 AM PDT Fri Oct 2 2026/ .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................96-101. * 24 hr trend..................3 degrees warmer. * Min Humidity....................19-24 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..East 5 to 15 mph. * Winds...10000 FT MSL............East 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........9400 ft AGL. * Transport Wind for Yuma.........East 16 knots. * Dispersion for Yuma.............Excellent. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................74-81. * 24 hr trend..................Little change. * Max Humidity....................40-53 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..East 5 to 15 mph. * Winds...10000 FT MSL............East 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................95-100. * 24 hr trend..................Little change. * Min Humidity....................21-25 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Northeast 10 to 20 mph. * Winds...10000 FT MSL............East 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........7700 ft AGL. * Transport Wind for Yuma.........East 18 knots. * Dispersion for Yuma.............Excellent. .EXTENDED... .SUNDAY...Clear. Lows 73-80. Highs 96-101. Northeast winds 10 to 20 mph. .MONDAY...Clear. Lows 74-80. Highs 95-100. Northeast winds 10 to 20 mph. .TUESDAY...Clear. Lows 73-80. Highs 97-102. North winds 5 to 15 mph. .WEDNESDAY...Clear. Lows 73-79. Highs 99-104. .THURSDAY...Clear. Lows 73-81. Highs 100-105. $$ AZZ133-022030- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 121 AM MST Fri Oct 2 2026 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................75-89. * 24 hr trend..................Little change. * Min Humidity....................28-43 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..East 5 to 15 mph. * Winds...10000 FT MSL............East 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............1 percent. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................54-71. * 24 hr trend..................Little change. * Max Humidity....................56-80 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..East 5 to 15 mph. * Winds...10000 FT MSL............East 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............1 percent. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................76-90. * 24 hr trend..................Little change. * Min Humidity....................28-43 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..East 10 to 20 mph. * Winds...10000 FT MSL............East 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .SUNDAY...Clear. Lows 53-72. Highs 75-89. East winds 15 to 25 mph. .MONDAY...Clear. Lows 56-72. Highs 74-88. East winds 15 to 25 mph. .TUESDAY...Clear. Lows 55-71. Highs 76-90. East winds 10 to 20 mph. .WEDNESDAY...Clear. Lows 55-72. Highs 79-93. .THURSDAY...Clear. Lows 55-72. Highs 78-93. $$ CAZ232-022030- Imperial County And Eastern Riverside County- 121 AM PDT Fri Oct 2 2026 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................91-101. * 24 hr trend..................Little change. * Min Humidity....................19-28 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..East 5 to 15 mph. * Winds...10000 FT MSL............East 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................75-81. * 24 hr trend..................Little change. * Max Humidity....................40-55 pct. * 24 hr trend..................7 pct wetter. * Winds - 20 foot...Slope/Valley..Northeast 5 to 15 mph. * Winds...10000 FT MSL............East 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................91-101. * 24 hr trend..................Little change. * Min Humidity....................20-30 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Northeast 5 to 15 mph. * Winds...10000 FT MSL............East 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .SUNDAY...Clear. Lows 74-81. Highs 92-101. Northeast winds 5 to 15 mph. .MONDAY...Clear. Lows 75-81. Highs 91-100. Northeast winds 5 to 15 mph. .TUESDAY...Clear. Lows 75-82. Highs 92-102. North winds 5 to 10 mph. .WEDNESDAY...Clear. Lows 75-82. Highs 95-104. .THURSDAY...Clear. Lows 75-81. Highs 95-105. $$ CAZ230-022030- Joshua Tree National Park- 121 AM PDT Fri Oct 2 2026 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................82-94. * 24 hr trend..................Little change. * Min Humidity....................24-30 pct. * 24 hr trend..................10 pct wetter. * Winds - 20 foot...Slope/Valley..East 5 to 15 mph. * Winds...10000 FT MSL............East 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................64-75. * 24 hr trend..................Little change. * Max Humidity....................45-58 pct. * 24 hr trend..................13 pct wetter. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph. * Winds...10000 FT MSL............East 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................82-94. * 24 hr trend..................Little change. * Min Humidity....................24-32 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..East 5 to 15 mph. * Winds...10000 FT MSL............East 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .SUNDAY...Clear. Lows 64-74. Highs 81-95. East winds 10 to 20 mph. .MONDAY...Clear. Lows 64-75. Highs 81-94. Northeast winds 5 to 15 mph. .TUESDAY...Clear. Lows 64-75. Highs 83-95. North winds 5 to 10 mph. .WEDNESDAY...Clear. Lows 65-75. Highs 85-98. .THURSDAY...Clear. Lows 66-75. Highs 85-98. $$ .8 TO 10 DAY OUTLOOK...Friday October 9th through Sunday October 11th: Above normal temperatures and near median precipitation.