


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
112 FNUS56 KSTO 242119 FWFSTO Fire Weather Planning Forecast for Interior Northern California National Weather Service Sacramento CA 219 PM PDT Mon Mar 24 2025 .DISCUSSION... Dry weather with above-normal temperatures expected through Tuesday, then cooler temperatures and wet weather return to the forecast on Wednesday and continue through Friday. Light precipitation moves in Wednesday morning, along with gusty southerly winds and the potential for thunderstorms. Locations in the northern Sacramento Valley, foothills, and mountains have the best chances precipitation and gusty southerly winds. Confidence is increasing for a stronger, wetter system early next week. CAZ213-252130- Eastern Portion of Shasta-Trinity NF- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........53-58 lower elevations...except 44-54 higher elevations. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........60-74 percent. * 24 HR Trend..........6 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...North winds 5 to 11 mph. * Ridges/Upr Slopes....North winds 5 to 11 mph. * CWR....................0 percent. * CHANCE OF THUNDER...2 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........78-83 lower elevations...except 69-78 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........34-42 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...North winds up to 7 mph shifting to the south in the afternoon. * Ridges/Upr Slopes....Northeast winds 5 to 11 mph shifting to the south 4 to 9 mph with local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........53-58 lower elevations...except 47-53 higher elevations. * Max Humidity...........66-81 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds up to 7 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....West winds 4 to 9 mph with local gusts up to 20 mph shifting to the northeast up to 8 mph after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .WEDNESDAY... * Sky/Weather............Partly cloudy in the morning, then mostly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. * Max Temperature........67-72 lower elevations...except 58-66 higher elevations. * Min Humidity...........53-68 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming south 9 to 15 mph with local gusts up to 30 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds 4 to 9 mph increasing to south 13 to 19 mph with local gusts up to 35 mph in the afternoon. * CWR....................10 percent. * CHANCE OF THUNDER...18 percent. $$ CAZ214-252130- Burney Basin and Northeast Plateau in Shasta County Including Northwest Lassen NF north of Lassen NP- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........41-46. * 24 HR Trend..........5 degrees warmer. * Max Humidity...........84-91 percent lower elevations...except 68-83 percent high elevations. * 24 HR Trend..........11 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds up to 7 mph. * Ridges/Upr Slopes....East winds up to 7 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........75-80 lower elevations...except 69-74 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........31-37 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up to 8 mph in the afternoon. * Ridges/Upr Slopes....East winds up to 8 mph shifting to the southwest 4 to 10 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........42-48. * Max Humidity...........69-84 percent lower elevations...except 57-72 percent high elevations. * 20-Foot Winds.......... * Valleys/Lwr Slopes...West winds up to 8 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....South winds 4 to 9 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .WEDNESDAY... * Sky/Weather............Partly cloudy in the morning, then partly cloudy with a slight chance of showers in the afternoon. * Max Temperature........68-73 lower elevations...except 62-67 higher elevations. * Min Humidity...........35-50 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest 7 to 13 mph with local gusts up to 30 mph in the afternoon. * Ridges/Upr Slopes....Southeast winds 4 to 9 mph increasing to southwest 15 to 21 mph with local gusts up to 35 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...11 percent. $$ CAZ215-252130- Northern Sacramento Valley to Southern Tehama County Line Below 1000 Ft- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........53-58. * 24 HR Trend..........Little change. * Max Humidity...........67-82 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 7 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........83-88. * 24 HR Trend..........Little change. * Min Humidity...........29-34 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 7 mph shifting to the southeast in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........54-60. * Max Humidity...........64-79 percent. * 20-Foot Winds..........Southeast winds up to 7 mph shifting to the north up to 6 mph after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .WEDNESDAY... * Sky/Weather............Partly cloudy in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. * Max Temperature........73-78. * Min Humidity...........44-59 percent. * 20-Foot Winds..........East winds up to 6 mph increasing to south 12 to 18 mph with local gusts up to 35 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...11 percent. $$ CAZ216-252130- Central Sacramento Valley in Glenn, Colusa, Yuba, Northern Sutter, and Butte County Below 1000 Ft- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........52-57. * 24 HR Trend..........Little change. * Max Humidity...........73-88 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 7 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........82-87. * 24 HR Trend..........Little change. * Min Humidity...........35-43 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 7 mph shifting to the southeast up to 8 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........56-61. * Max Humidity...........68-83 percent. * 20-Foot Winds..........Southeast winds up to 8 mph shifting to the north up to 6 mph after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .WEDNESDAY... * Sky/Weather............Partly cloudy early in the morning then clearing. * Max Temperature........72-77. * Min Humidity...........42-57 percent. * 20-Foot Winds..........Southeast winds up to 8 mph increasing to south 13 to 19 mph with local gusts up to 30 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...4 percent. $$ CAZ217-252130- Southern Sacramento Valley in Yolo- Sacramento Far Western Placer, southern Sutter and Solano County Below 1000 Ft- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........52-57. * 24 HR Trend..........Little change. * Max Humidity...........81-96 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 8 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........81-86. * 24 HR Trend..........Little change. * Min Humidity...........40-47 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 7 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........55-60. * Max Humidity...........75-90 percent. * 20-Foot Winds..........Northwest winds up to 7 mph shifting to the southwest after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .WEDNESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........69-74. * Min Humidity...........55-70 percent. * 20-Foot Winds..........South winds 7 to 13 mph. Local gusts up to 25 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...2 percent. $$ CAZ218-252130- Carquinez Strait and Delta- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........51-56. * 24 HR Trend..........Little change. * Max Humidity...........88-95 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 6 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........81-86. * 24 HR Trend..........Little change. * Min Humidity...........40-48 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northeast winds up to 8 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........54-59. * Max Humidity...........81-96 percent. * 20-Foot Winds..........Northwest winds up to 8 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .WEDNESDAY... * Sky/Weather............Partly cloudy early in the morning then clearing. * Max Temperature........66-74. * Min Humidity...........59-74 percent. * 20-Foot Winds..........Southwest winds 8 to 14 mph with local gusts up to 25 mph. * CWR....................0 percent. * CHANCE OF THUNDER...2 percent. $$ CAZ219-252130- Northern San Joaquin Valley in San Joaquin and Stanislaus Counties Below 1000 ft- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........52-57. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........78-93 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 6 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY... * Sky/Weather............Mostly sunny. Patchy dense fog in the morning. * Max Temperature........83-88. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........37-46 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds..........East winds up to 7 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy then becoming mostly cloudy after midnight then becoming partly cloudy. * Min Temperature........55-60. * Max Humidity...........70-85 percent. * 20-Foot Winds..........North winds up to 8 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .WEDNESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........72-78. * Min Humidity...........46-61 percent. * 20-Foot Winds..........Northwest winds 6 to 12 mph. Local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...2 percent. $$ CAZ263-279-252130- Southeast Edge Shasta-Trinity NF and Western Portions of Tehama- Glenn Unit-Eastern Mendocino NF- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........56-61 lower elevations...except 48-56 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........52-63 percent. * 24 HR Trend..........7 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds 4 to 9 mph. * Ridges/Upr Slopes....Northwest winds 4 to 9 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........77-82 lower elevations...except 64-73 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........33-44 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming east up to 8 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds 4 to 10 mph shifting to the southeast 6 to 12 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........56-61 lower elevations...except 48-54 higher elevations. * Max Humidity...........57-72 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds up to 8 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Southwest winds 5 to 11 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .WEDNESDAY... * Sky/Weather............Mostly sunny in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. * Max Temperature........69-74 lower elevations...except 56-64 higher elevations. * Min Humidity...........45-60 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southeast 9 to 15 mph with local gusts up to 30 mph in the afternoon. * Ridges/Upr Slopes....Southwest winds 5 to 11 mph increasing to south 15 to 21 mph with local gusts up to 40 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...13 percent. $$ CAZ266-252130- Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions of Shasta-Trinity and Butte Units- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........54-60. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........59-67 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 5 to 11 mph. * Ridges/Upr Slopes....Northeast winds 5 to 11 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........74-82. * 24 HR Trend..........Little change. * Min Humidity...........31-40 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 5 to 11 mph shifting to the southwest up to 8 mph in the afternoon. * Ridges/Upr Slopes....East winds 4 to 10 mph shifting to the southwest up to 8 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........54-61. * Max Humidity...........52-67 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds up to 8 mph. * Ridges/Upr Slopes....East winds up to 8 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .WEDNESDAY... * Sky/Weather............Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. * Max Temperature........69-74 lower elevations...except 64-70 higher elevations. * Min Humidity...........46-61 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds 9 to 15 mph. Local gusts up to 40 mph in the afternoon. * Ridges/Upr Slopes....South winds 9 to 15 mph. Local gusts up to 40 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...13 percent. $$ CAZ220-267-252130- Southern Motherlode From 1000 to 3000 Ft. Includes portions of Toulumne-Calaveras Unit- Northern Motherlode From 1000 to 3000 Ft. Includes portions of Nevada-Yuba-Placer-Amador and Eldorado Units- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........52-58. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........70-82 percent. * 24 HR Trend..........9 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds up to 8 mph. * Ridges/Upr Slopes....Northeast winds up to 8 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........76-85. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........35-44 percent. * 24 HR Trend..........10 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph. * Ridges/Upr Slopes....East winds up to 8 mph in the morning becoming variable up to 5 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........52-59. * Max Humidity...........56-71 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Drainage winds up to 5 mph. * Ridges/Upr Slopes....Variable winds up to 5 mph becoming east up to 7 mph after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .WEDNESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........66-74. * Min Humidity...........46-61 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds up to 7 mph shifting to the southwest 4 to 10 mph with local gusts up to 20 mph in the afternoon. * Ridges/Upr Slopes....East winds up to 7 mph shifting to the southwest 6 to 12 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...7 percent. $$ CAZ268-252130- Northern Sierra Including Lassen NP and Plumas and Lassen NF/S West of the Sierra Crest (West of Evans Peak-Grizzly Peak- Beckworth Peak)- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........41-50 lower elevations...except 39-45 higher elevations. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........61-76 percent...except 80-89 percent in the high mountain valleys. * 24 HR Trend..........7 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 5 to 11 mph. * Ridges/Upr Slopes....Northeast winds 5 to 11 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........68-74 lower elevations...except 62-68 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........32-41 percent. * 24 HR Trend..........7 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 6 to 12 mph shifting to the south 5 to 11 mph in the afternoon. * Ridges/Upr Slopes....Southeast winds 6 to 12 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........43-51 lower elevations...except 40-46 higher elevations. * Max Humidity...........56-71 percent...except 64-79 percent in the high mountain valleys. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 4 to 9 mph shifting to the east after midnight. * Ridges/Upr Slopes....South winds 6 to 12 mph shifting to the east after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .WEDNESDAY... * Sky/Weather............Mostly sunny then becoming partly cloudy late in the morning then becoming mostly sunny. A slight chance of showers in the afternoon. * Max Temperature........59-65 lower elevations...except 53-59 higher elevations. * Min Humidity...........45-60 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 4 to 10 mph increasing to south 12 to 18 mph with local gusts up to 35 mph in the afternoon. * Ridges/Upr Slopes....Breezy. Southeast winds 8 to 14 mph increasing to south 17 to 29 mph with local gusts up to 40 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...12 percent. $$ CAZ221-269-252130- Stanislaus NF West of the Sierra Crest- Northern Sierra Including the Tahoe and Eldorado NF/S West of the Sierra Crest- 219 PM PDT Mon Mar 24 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........48-55 lower elevations...except 36-46 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........60-73 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 5 to 11 mph. * Ridges/Upr Slopes....East winds 5 to 11 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .TUESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........72-77 lower elevations...except 60-70 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........30-38 percent. * 24 HR Trend..........9 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds up to 8 mph shifting to the south in the afternoon. * Ridges/Upr Slopes....South winds 6 to 12 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy. * Min Temperature........50-55 lower elevations...except 38-48 higher elevations. * Max Humidity...........55-70 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 4 to 9 mph. * Ridges/Upr Slopes....East winds 4 to 9 mph. * CWR....................0 percent. * CHANCE OF THUNDER...2 percent. .WEDNESDAY... * Sky/Weather............Mostly sunny. * Max Temperature........62-68 lower elevations...except 52-62 higher elevations. * Min Humidity...........43-58 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds up to 8 mph shifting to the southwest 8 to 14 mph with local gusts up to 25 mph in the afternoon. * Ridges/Upr Slopes....Southeast winds 5 to 11 mph increasing to southwest 14 to 20 mph with local gusts up to 40 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...11 percent. $$ .Extended... ...Shasta County Mountains and Coastal Range .WEDNESDAY NIGHT...Showers likely. Lows 35 to 42. Southwest winds 18 to 28 mph. .THURSDAY...Showers and snow showers. Highs 41 to 50. Southwest winds 13 to 23 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and snow showers. Lows 31 to 38. Southwest winds 8 to 18 mph. .FRIDAY...Mostly cloudy with a chance of showers and snow showers. Highs 41 to 49. Southwest winds up to 13 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and snow showers. Lows 27 to 35. West winds up to 13 mph. .SATURDAY...Partly cloudy with a slight chance of showers. Highs 46 to 54. Southeast winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and snow showers. Lows 32 to 39. South winds up to 13 mph. ...Northern Sierra and Lassen Park .WEDNESDAY NIGHT...Showers likely. Lows 35 to 43. South winds 10 to 20 mph. .THURSDAY...Showers and snow showers likely. Highs 43 to 52. Southwest winds 10 to 20 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and snow showers. Lows 31 to 38. Southwest winds 5 to 15 mph. .FRIDAY...Mostly cloudy with a chance of showers and snow showers. Highs 43 to 52. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and snow showers. Widespread frost. Lows 28 to 34. Variable less than 5 mph. .SATURDAY...Partly cloudy. Widespread frost. Highs 48 to 56. South winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and snow showers. Lows 33 to 40. Variable less than 5 mph. ...Sierra Nevada Foothills .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows 44 to 50. South winds 8 to 18 mph. .THURSDAY...Mostly cloudy with a chance of showers. Highs 52 to 59. Southwest winds 8 to 18 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows 38 to 43. South winds up to 13 mph. .FRIDAY...Partly cloudy with a chance of showers. Highs 52 to 59. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows 35 to 40. Variable less than 5 mph. .SATURDAY...Partly cloudy. Highs 55 to 60. West winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows 41 to 46. Southeast winds up to 10 mph. ...Central Valley and Delta .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows 51 to 56. Southwest winds 10 to 20 mph. .THURSDAY...Mostly cloudy with a chance of showers. Highs 64 to 69. Southwest winds 8 to 18 mph. .THURSDAY NIGHT...Colder. Partly cloudy with a slight chance of showers. Lows 43 to 48. Southwest winds up to 13 mph. .FRIDAY...Partly cloudy with a slight chance of showers. Highs 63 to 68. Southwest winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 41 to 46. Southwest winds up to 10 mph. .SATURDAY...Partly cloudy. Highs 64 to 69. Northwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows 46 to 51. South winds 5 to 10 mph. $$