000  
FPUS56 KSTO 132102  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
202 PM PDT MON APR 13 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, TUESDAY, TUESDAY NIGHT, AND WEDNESDAY.  
 
CAZ013-141100-  
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-  
INCLUDING THE CITY OF SHASTA DAM  
202 PM PDT MON APR 13 2026  
   
TONIGHT...MOSTLY CLEAR. LOWS 29 TO 43 HIGHER ELEVATIONS  
38 TO  
46 LOWER ELEVATIONS. LIGHT WINDS.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
49 TO 64 HIGHER ELEVATIONS...60 TO 68 LOWER ELEVATIONS. LIGHT  
WINDS BECOMING SOUTH UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO  
25 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. AT HIGHER ELEVATIONS, A SLIGHT  
CHANCE OF RAIN AFTER MIDNIGHT. LOWS 35 TO 47 HIGHER ELEVATIONS...  
43 TO 51 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON. HIGHS 41 TO 56 HIGHER ELEVATIONS...  
53 TO 61 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO  
15 MPH WITH GUSTS TO AROUND 35 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH RAIN LIKELY IN THE EVENING,  
THEN PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.  
COLDER. LOWS 23 TO 37 HIGHER ELEVATIONS...32 TO 42 LOWER  
ELEVATIONS. LITTLE OR NO SNOW ACCUMULATION. SNOW LEVEL 4000 FEET.  
PREVAILING SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST  
AFTER MIDNIGHT. GUSTS UP TO 30 MPH.    
THURSDAY  
SUNNY. NOT AS COOL. HIGHS 47 TO 62.    
THURSDAY NIGHT  
CLEAR. LOWS 26 TO 41.    
FRIDAY  
SUNNY, WARMER. HIGHS 56 TO 71.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 33 TO 48.    
SATURDAY  
PARTLY CLOUDY. HIGHS 57 TO 72.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 36 TO 51.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 48 TO 63.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN  
AND SNOW. LOWS 32 TO 47. HIGHS 48 TO 63.  
 
 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 44 66 49 59 / 0 10 10 50  
 
 
=  
 
CAZ014-141100-  
BURNEY BASIN / EASTERN SHASTA COUNTY-  
INCLUDING THE CITY OF BURNEY  
202 PM PDT MON APR 13 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 26 TO 38. LIGHT WINDS.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
50 TO 61. PREVAILING SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO  
25 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS 32 TO 43. PREVAILING SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 45 TO 55.  
PREVAILING SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 35 MPH IN  
THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. RAIN IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. COLDER. LOWS 21 TO 31.  
LITTLE OR NO SNOW ACCUMULATION. SNOW LEVEL 4500 FEET. PREVAILING  
SOUTHWEST WINDS 5 TO 15 MPH SHIFTING TO THE NORTHWEST AFTER  
MIDNIGHT. GUSTS UP TO 35 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS 42 TO 55.    
THURSDAY NIGHT  
CLEAR. LOWS 19 TO 29.    
FRIDAY  
SUNNY, WARMER. HIGHS 54 TO 66.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 27 TO 37.    
SATURDAY  
PARTLY CLOUDY. HIGHS 56 TO 68.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 32 TO 41.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 50 TO 59.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 28 TO 37.    
MONDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 48 TO 59.  
 
 
TEMPERATURE / PRECIPITATION  
BURNEY 31 57 38 51 / 10 10 20 50  
 
 
=  
 
CAZ015-141100-  
NORTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF REDDING AND RED BLUFF  
202 PM PDT MON APR 13 2026  
   
TONIGHT  
CLEAR. LOWS 39 TO 45. LIGHT WINDS.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 67. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 48. SOUTH WINDS UP TO  
10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 61 TO 68. SOUTH WINDS UP TO 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER  
MIDNIGHT. COLDER. LOWS 37 TO 45. SOUTHWEST WINDS AROUND 10 MPH  
SHIFTING TO THE NORTHWEST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 66.    
THURSDAY NIGHT  
CLEAR. LOWS 38 TO 44.    
FRIDAY  
SUNNY. HIGHS AROUND 72.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS 42 TO 48. HIGHS  
AROUND 73.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 45 TO 51.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN.  
HIGHS 62 TO 68. LOWS 45 TO 51.    
MONDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 66.  
 
 
TEMPERATURE / PRECIPITATION  
REDDING 40 69 46 64 / 0 10 10 30  
RED BLUFF 42 68 47 65 / 0 0 0 10  
 
 
=  
 
CAZ016-141100-  
CENTRAL SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY  
202 PM PDT MON APR 13 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 43. LIGHT WINDS.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 69. SOUTHEAST WINDS UP TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 46. SOUTHEAST WINDS UP  
TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 66 TO 72. SOUTHEAST WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 41 TO 49. SOUTH WINDS 10 TO 15 MPH SHIFTING TO THE WEST  
AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS AROUND 66.    
THURSDAY NIGHT  
CLEAR. LOWS 41 TO 47.    
FRIDAY  
SUNNY. HIGHS AROUND 73.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS 43 TO 49. HIGHS  
72 TO 78.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 46 TO 52.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 65 TO 71.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
43 TO 49.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 67.  
 
 
TEMPERATURE / PRECIPITATION  
CHICO 45 69 48 68 / 0 0 0 10  
OROVILLE 44 69 47 68 / 0 0 0 10  
MARYSVILLE/YUBA CITY 44 69 47 69 / 0 0 0 0  
 
 
=  
 
CAZ017-141100-  
SOUTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITY OF SACRAMENTO  
202 PM PDT MON APR 13 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 44. LIGHT WINDS.    
TUESDAY  
MOSTLY SUNNY. HIGHS 65 TO 71. SOUTH WINDS UP TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45. SOUTH WINDS UP TO  
10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 66 TO 72. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 46. SOUTHWEST WINDS  
UP TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS 63 TO 69.    
THURSDAY NIGHT  
CLEAR. LOWS 40 TO 50.    
FRIDAY  
SUNNY. HIGHS 70 TO 76.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 72 TO 78.  
LOWS AROUND 47.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN. HIGHS 65 TO 71. LOWS AROUND 48.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 64 TO  
70.  
 
 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 46 69 47 70 / 0 0 0 0  
SAC EXEC AIRPORT 44 69 46 69 / 0 0 0 0  
 
 
=  
 
CAZ018-141100-  
CARQUINEZ STRAIT AND DELTA-  
INCLUDING THE CITY OF FAIRFIELD/SUISUN  
202 PM PDT MON APR 13 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 45. WEST WINDS UP TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 64 TO 70. SOUTHWEST WINDS UP TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 46. SOUTHWEST WINDS UP  
TO 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
SUNNY. HIGHS 65 TO 71. SOUTHWEST WINDS UP TO 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 48. WEST WINDS 10 TO  
15 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 68.    
THURSDAY NIGHT  
CLEAR. LOWS 44 TO 50.    
FRIDAY  
SUNNY. HIGHS 71 TO 76.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 46.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 73 TO 79.  
LOWS AROUND 48.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN. HIGHS 65 TO 71. LOWS AROUND 49.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 64 TO  
69.  
 
 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 43 67 44 68 / 0 0 0 0  
 
 
=  
 
CAZ019-141100-  
NORTHERN SAN JOAQUIN VALLEY-  
INCLUDING THE CITIES OF STOCKTON AND MODESTO  
202 PM PDT MON APR 13 2026  
   
TONIGHT  
CLEAR. LOWS 41 TO 47. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
TUESDAY  
SUNNY. HIGHS 64 TO 72. LIGHT WINDS BECOMING WEST UP TO  
10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 42 TO 48. NORTHWEST WINDS UP TO  
10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 65 TO 72. WEST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 51. WEST WINDS UP TO  
15 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS 63 TO 70.    
THURSDAY NIGHT  
CLEAR. LOWS 40 TO 48.    
FRIDAY  
SUNNY. HIGHS 68 TO 76.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 44 TO 50.    
SATURDAY  
PARTLY CLOUDY. HIGHS 73 TO 81.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 47 TO 53.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN. HIGHS 65 TO 75. LOWS 45 TO 53.  
 
 
TEMPERATURE / PRECIPITATION  
STOCKTON 42 70 43 71 / 0 0 0 0  
MODESTO 45 72 46 72 / 0 0 0 0  
 
 
=  
 
CAZ063-141100-  
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-  
INCLUDING THE CITY OF ALDER SPRINGS  
202 PM PDT MON APR 13 2026  
   
TONIGHT...MOSTLY CLEAR. LOWS 30 TO 44 HIGHER ELEVATIONS  
40 TO  
46 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS 47 TO 62 HIGHER  
ELEVATIONS...61 TO 66 LOWER ELEVATIONS. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 33 TO 47 HIGHER ELEVATIONS...44 TO 50 LOWER  
ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 42 TO 57 HIGHER ELEVATIONS...57 TO 65 LOWER ELEVATIONS.  
PREVAILING SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
25 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. COLDER. LOWS 25 TO  
40 HIGHER ELEVATIONS...37 TO 43 LOWER ELEVATIONS. SNOW LEVEL  
4500 FEET. PREVAILING WEST WINDS 5 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS 48 TO 63.    
THURSDAY NIGHT  
CLEAR. LOWS 32 TO 47.    
FRIDAY  
SUNNY, WARMER. HIGHS 55 TO 70.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS 37 TO 51. HIGHS  
56 TO 71.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 38 TO 53.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
47 TO 62.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN AND SNOW. LOWS 33 TO 48. HIGHS 47 TO 62.  
 
 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 38 56 41 53 / 0 0 0 20  
 
 
=  
 
CAZ066-141100-  
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-  
INCLUDING THE CITY OF PARADISE  
202 PM PDT MON APR 13 2026  
   
TONIGHT  
CLEAR. LOWS 38 TO 48. LIGHT WINDS.    
TUESDAY  
MOSTLY SUNNY. HIGHS 55 TO 67. LIGHT WINDS BECOMING  
SOUTH UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 43 TO 51. PREVAILING SOUTHEAST WINDS UP TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 52 TO 64. PREVAILING SOUTH WINDS UP TO 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COLDER.  
LOWS 33 TO 48. PREVAILING SOUTH WINDS UP TO 10 MPH SHIFTING TO  
THE NORTHWEST AFTER MIDNIGHT. GUSTS UP TO 25 MPH.    
THURSDAY  
SUNNY. HIGHS 55 TO 65.    
THURSDAY NIGHT  
CLEAR. LOWS 34 TO 46.    
FRIDAY  
SUNNY, WARMER. HIGHS 62 TO 72.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51.    
SATURDAY  
PARTLY CLOUDY. HIGHS 63 TO 73.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 43 TO 55.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN.  
HIGHS 54 TO 66. LOWS 39 TO 54.    
MONDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 54 TO  
66.  
 
 
TEMPERATURE / PRECIPITATION  
PARADISE 45 61 48 59 / 0 0 0 10  
 
 
=  
 
CAZ067-141100-  
MOTHERLODE-  
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON  
202 PM PDT MON APR 13 2026  
   
TONIGHT  
CLEAR. LOWS 36 TO 44. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS 57 TO 67. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 39 TO 47. LIGHT WINDS.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 57 TO 67. LIGHT WINDS BECOMING SOUTHWEST UP TO  
10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN  
THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS 39 TO 47. PREVAILING SOUTHWEST WINDS UP TO 10 MPH.   
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
56 TO 66.    
THURSDAY NIGHT  
CLEAR. LOWS 37 TO 43.    
FRIDAY  
SUNNY. HIGHS 61 TO 71.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 49.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 65 TO 75.  
LOWS 41 TO 52.    
SUNDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 56 TO  
68.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 39 TO  
49.    
MONDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 55 TO  
65.  
 
 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 37 59 40 59 / 0 0 0 10  
JACKSON 40 64 42 63 / 0 0 0 0  
 
 
=  
 
CAZ068-141100-  
WESTERN PLUMAS COUNTY/LASSEN PARK-  
INCLUDING THE CITIES OF CHESTER AND QUINCY  
202 PM PDT MON APR 13 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 25 TO 40. LIGHT WINDS.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
40 TO 55 HIGHER ELEVATIONS...46 TO 60 LOWER ELEVATIONS.  
PREVAILING SOUTHWEST WINDS UP TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 29 TO 44. PREVAILING SOUTHWEST WINDS UP TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS 36 TO 51 HIGHER ELEVATIONS...42 TO 57 LOWER  
ELEVATIONS. SNOW LEVEL 6000 FEET. PREVAILING SOUTHWEST WINDS UP  
TO 15 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. RAIN AND SNOW LIKELY. COLDER.  
LOWS 22 TO 37. LITTLE OR NO SNOW ACCUMULATION LOWER ELEVATIONS...  
UP TO 1 INCH HIGHER ELEVATIONS. SNOW LEVEL 5500 FEET. PREVAILING  
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
40 TO 55.    
THURSDAY NIGHT  
CLEAR. LOWS 23 TO 38.    
FRIDAY  
SUNNY. NOT AS COOL. HIGHS 49 TO 64.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 29 TO 44.    
SATURDAY  
PARTLY CLOUDY. HIGHS 50 TO 65.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 31 TO 46.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN  
AND SNOW. HIGHS 42 TO 57. LOWS 29 TO 44.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
41 TO 56.  
 
 
TEMPERATURE / PRECIPITATION  
QUINCY 27 59 32 58 / 10 0 0 10  
CHESTER 24 57 29 53 / 10 0 0 20  
 
 
=  
 
CAZ069-141100-  
WEST SLOPE NORTHERN SIERRA NEVADA-  
INCLUDING THE CITY OF BLUE CANYON  
202 PM PDT MON APR 13 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 18 TO  
33 HIGHER ELEVATIONS...29 TO 41 LOWER ELEVATIONS. LIGHT WINDS.    
TUESDAY  
MOSTLY SUNNY. NOT AS COOL. HIGHS 38 TO 53 HIGHER  
ELEVATIONS...51 TO 61 LOWER ELEVATIONS. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT...MOSTLY CLEAR. LOWS 23 TO 38 HIGHER ELEVATIONS  
 
34 TO 46 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
WEDNESDAY...PARTLY CLOUDY. HIGHS 39 TO 54 HIGHER ELEVATIONS  
 
51 TO 63 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO  
10 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 23 TO 38 HIGHER ELEVATIONS...33 TO 45 LOWER ELEVATIONS. NO  
SNOW ACCUMULATION LOWER ELEVATIONS...UP TO 1 INCH HIGHER  
ELEVATIONS. SNOW LEVEL 6500 FEET. PREVAILING SOUTHWEST WINDS UP  
TO 10 MPH WITH GUSTS TO AROUND 30 MPH...EXCEPT SOUTHWEST UP TO  
20 MPH OVER RIDGES.    
THURSDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
40 TO 55.    
THURSDAY NIGHT  
CLEAR, COLDER. LOWS 21 TO 36.    
FRIDAY  
SUNNY. NOT AS COOL. HIGHS 47 TO 62.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 27 TO 42.    
SATURDAY  
PARTLY CLOUDY. HIGHS 49 TO 64.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 31 TO 46.    
SUNDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 44 TO 59.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN  
AND SNOW. LOWS 26 TO 41. HIGHS 42 TO 57.  
 
 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 34 50 38 50 / 10 0 0 10  
 
 
=  
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