317  
FOUS56 KSTO 210631  
PFMSTO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1131 PM PDT MON JUL 20 2026  
 
CAZ015-211100-  
REDDING-SHASTA CA  
40.56N 122.35W ELEV. 502 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 101 71 100 68  
TEMP 77 73 77 91 98100 96 85 79 74 78 88 98100 95 84 75 69  
DEWPT 52 51 51 49 51 56 59 61 61 60 58 59 60 60 56 58 59 61  
RH 42 46 40 24 21 23 29 45 54 62 50 38 29 27 27 41 58 76  
WIND DIR NE N NW NW S S W SE NW N SW S S S S S SW N  
WIND SPD 1 1 1 2 4 4 2 1 1 0 2 5 9 12 10 6 1 0  
WIND GUST 23 26 23 19  
CLOUDS SC SC SC SC FW SC SC FW FW FW FW FW CL CL CL CL CL CL  
POP 12HR 5 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 85 98101 84  
MAX HEAT 81 88 99 98 83 87 101 99 81  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 97 66 100 66 100 66 100 65 100  
TEMP 84 97 81 67 87 99 81 68 88 99 80 68 89 99 79 66 89 99  
DEWPT 62 53 57 55 57 45 50 52 50 42 49 51 49 40 48 51 48 40  
PWIND DIR S SE W SW W SW W W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ015-211100-  
RED BLUFF-TEHAMA CA  
40.17N 122.24W ELEV. 349 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 100 72 100 68  
TEMP 77 73 78 90 96 99 94 85 81 75 78 88 96 98 93 83 75 69  
DEWPT 49 47 48 48 50 56 59 64 61 59 57 59 61 60 57 62 63 66  
RH 37 40 35 24 21 24 31 50 51 58 48 38 32 29 30 49 66 90  
WIND DIR N NW NW SE S S S E S S S S S S S SE S SE  
WIND SPD 3 4 3 4 5 6 4 4 3 4 8 10 14 18 16 11 9 4  
WIND GUST 26 28 26  
CLOUDS SC SC SC FW FW SC FW CL CL FW FW CL CL CL CL CL CL CL  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 86 82 96 98 84  
MAX HEAT 80 87 98 97 84 87 101 98 81  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 97 67 99 67 97 67 98 66 99  
TEMP 83 96 81 68 86 97 81 68 87 96 80 68 87 97 79 68 88 96  
DEWPT 63 56 59 59 57 47 51 51 50 44 49 49 48 42 48 47 48 43  
PWIND DIR S S SE S SE S NW SW NW  
WIND CHAR LT LT LT GN LT LT LT GN LT  
AVG CLOUDS CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ017-211100-  
SACRAMENTO EXEC-SACRAMENTO CA  
38.51N 121.49W ELEV. 21 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 98 68 93 62  
TEMP 68 65 69 83 94 98 92 77 72 69 71 83 91 91 81 70 64 62  
DEWPT 53 52 53 53 54 55 56 52 52 54 56 61 64 64 62 61 57 57  
RH 59 63 57 36 26 24 30 42 49 59 59 47 41 41 53 73 78 84  
WIND DIR S S S SW SW SW SW S S S SW SW SW SW SW SW S S  
WIND SPD 3 2 2 3 4 8 9 9 8 6 9 10 13 13 11 9 8 5  
CLOUDS SC SC SC SC SC FW CL CL CL CL CL CL CL CL CL CL CL FW  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 84 93 93 82  
MAX HEAT 82 96 95 84 94 92  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 60 95 60 96 60 96 61 96  
TEMP 78 93 69 60 77 94 69 61 81 94 70 61 81 95 71 61 82 94  
DEWPT 61 61 57 54 58 52 54 53 55 51 54 53 54 49 53 53 54 51  
PWIND DIR SW SW SW S SW S SW S SW  
WIND CHAR LT GN LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL FW CL CL CL FW CL CL CL FW CL CL CL FW CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ019-211100-  
STOCKTON-SAN JOAQUIN CA  
37.89N 121.22W ELEV. 27 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 100 67 96 61  
TEMP 71 67 72 85 95 99 93 80 74 69 73 84 93 93 81 71 66 62  
DEWPT 55 54 54 54 57 59 61 55 56 58 59 63 67 69 67 66 65 61  
RH 57 63 53 35 28 27 35 42 53 68 62 49 43 46 63 84 97 97  
WIND DIR N N NW NW NW NW W NW W NW NW NW NW NW NW NW NW NW  
WIND SPD 6 4 3 5 8 9 11 11 9 5 5 6 10 16 14 12 10 8  
WIND GUST 20  
CLOUDS SC FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL FW  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 99 93 80 85 97 98 83  
MAX HEAT 84 99 98 85 101 96  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 59 95 59 96 60 96 60 96  
TEMP 79 92 70 60 78 92 70 62 82 93 71 63 82 93 72 63 82 93  
DEWPT 65 64 60 57 58 53 54 55 55 50 53 55 55 49 52 54 55 50  
PWIND DIR NW W NW W NW W NW W NW  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL CL CL CL CL CL FW CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ069-211100-  
BLUE CANYON-PLACER CA  
39.27N 120.71W ELEV. 5280 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 68 81 68 79 64  
TEMP 73 72 70 76 79 80 75 72 71 70 70 75 78 77 71 68 66 65  
DEWPT 48 50 53 55 55 56 56 54 55 55 55 57 59 59 57 58 56 54  
RH 41 46 55 48 44 44 52 53 57 59 59 54 52 54 61 70 70 68  
WIND DIR N N N W W W W N N N SW SW SW SW W N E N  
WIND SPD 0 0 0 3 5 4 3 1 0 0 1 5 6 5 5 0 1 0  
CLOUDS SC SC SC SC FW SC FW FW FW FW FW CL CL CL CL CL CL CL  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 80  
MAX HEAT 80  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 64 82 65 81 65 81 63 81  
TEMP 75 79 65 67 78 81 68 68 78 79 68 67 78 79 67 66 77 79  
DEWPT 54 50 47 38 40 39 40 34 35 36 37 32 34 37 38 32 34 37  
PWIND DIR S S S SE SE SE S SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL CL CL CL CL CL FW CL CL FW FW CL CL CL FW CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ016-211100-  
MARYSVILLE CA  
39.15N 121.58W ELEV. 62 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 98 69 97 64  
TEMP 73 70 72 84 93 98 94 82 77 72 74 85 94 95 89 76 69 65  
DEWPT 54 54 53 54 56 58 61 59 56 54 56 61 65 61 62 63 61 61  
RH 51 57 51 36 29 27 34 46 48 53 53 45 39 33 41 64 76 87  
WIND DIR SE S S S SW SW S SE SE SE S S S SW SW S S SE  
WIND SPD 3 2 2 3 3 4 3 4 6 8 8 8 9 10 8 6 6 6  
CLOUDS SC SC SC FW SC FW FW FW CL FW FW CL CL CL CL CL CL CL  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 98 94 82 85 96 96 89  
MAX HEAT 83 98 96 80 85 98 96  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 95 62 97 62 96 62 97 62 96  
TEMP 78 95 76 63 79 96 75 64 82 95 75 64 82 96 76 64 83 95  
DEWPT 63 60 61 56 59 53 56 55 55 51 56 54 55 49 55 54 55 51  
PWIND DIR S S S S S SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ019-211100-  
MODESTO CA  
37.66N 120.99W ELEV. 95 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 68 99 71 98 65  
TEMP 74 70 74 87 97 99 96 84 76 72 76 87 96 97 87 75 68 65  
DEWPT 53 52 52 53 58 59 61 56 55 56 58 61 65 65 67 65 62 61  
RH 48 53 46 31 28 27 32 38 48 57 54 42 36 35 52 71 81 87  
WIND DIR N NW N NW NW NW NW N N N NW NW NW NW NW NW NW NW  
WIND SPD 5 3 3 4 5 5 6 8 5 4 5 4 5 9 10 11 9 5  
CLOUDS FW FW SC FW FW FW FW CL CL CL CL CL CL CL CL CL CL FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 99 96 87 99100 90  
MAX HEAT 85 99 100 81 87 101 101  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 63 95 64 96 64 96 64 96  
TEMP 81 93 74 63 81 95 75 64 84 95 75 64 84 95 76 64 84 94  
DEWPT 63 61 58 55 56 53 51 52 53 53 49 52 53 50 48 51 53 51  
PWIND DIR NW NW NW NW NW NW NW NW NW  
WIND CHAR GN GN LT GN LT LT LT GN LT  
AVG CLOUDS FW CL CL CL CL CL CL CL FW CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ017-211100-  
SACRAMENTO INTL-SACRAMENTO CA  
38.70N 121.60W ELEV. 26 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 97 67 94 62  
TEMP 68 65 69 83 94 97 91 77 72 69 70 83 92 92 83 70 64 62  
DEWPT 53 52 53 54 55 55 58 54 52 54 55 61 64 61 62 60 58 58  
RH 59 63 57 37 27 25 33 45 49 59 59 47 40 36 49 71 81 87  
WIND DIR SE S SE S SW SW SW S S SE S S SW SW SW S S S  
WIND SPD 5 5 4 3 4 6 10 10 9 10 10 11 14 14 12 11 10 9  
CLOUDS SC SC SC FW FW FW CL CL CL FW FW CL CL CL CL CL CL FW  
POP 12HR 5 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 84 94 92 84  
MAX HEAT 82 95 95 84 95 93  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 60 95 60 96 60 97 61 96  
TEMP 77 94 70 60 77 94 69 60 80 94 70 61 80 95 71 61 81 95  
DEWPT 62 60 58 55 59 52 55 53 55 51 54 53 54 49 54 52 54 50  
PWIND DIR S S S S S S S S S  
WIND CHAR LT GN LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL FW CL CL CL FW CL CL CL CL CL CL CL FW CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ018-211100-  
TRAVIS AFB CA  
38.27N 122.03W ELEV. 62 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 95 66 85 62  
TEMP 66 65 68 81 93 95 87 75 70 68 70 77 83 83 75 68 66 64  
DEWPT 54 53 54 54 55 57 55 52 54 55 58 63 65 66 63 60 59 57  
RH 65 65 61 39 28 28 34 45 57 63 66 62 55 57 66 76 78 78  
WIND DIR SW SW SW SW SW SW SW SW SW SW W SW SW W SW SW SW SW  
WIND SPD 8 8 5 5 9 11 12 13 13 12 14 16 16 16 14 14 12 12  
WIND GUST 25 24 23 26 26 25 26 24 25  
CLOUDS SC B1 SC FW SC FW CL CL CL FW CL CL CL CL CL FW SC SC  
POP 12HR 5 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 81 85 85  
MAX HEAT 81 94 91 87 84  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 86 59 88 59 89 59 90 60 90  
TEMP 73 86 66 59 74 87 66 60 77 87 66 60 78 88 68 61 79 88  
DEWPT 61 63 57 54 58 57 55 54 55 55 55 54 55 55 54 53 54 56  
PWIND DIR SW SW SW SW SW SW SW SW SW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC CL CL CL FW CL CL CL FW CL CL CL FW CL CL CL FW CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ016-211100-  
OROVILLE CA  
39.49N 121.62W ELEV. 187 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 99 72 98 67  
TEMP 77 73 75 85 94 98 96 86 81 75 77 86 94 97 93 82 73 68  
DEWPT 54 55 53 54 57 58 61 60 59 58 57 62 65 63 61 62 61 63  
RH 45 53 46 35 29 27 32 42 47 55 50 45 39 33 35 51 66 84  
WIND DIR E S SE SW SW SW SE SE SE SE S S S S S SE SE SE  
WIND SPD 2 2 2 3 3 4 3 3 5 8 8 8 8 9 8 5 6 5  
CLOUDS SC SC SC SC SC FW FW FW FW FW FW CL CL CL CL CL CL CL  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 98 97 86 81 87 96 99 93 83  
MAX HEAT 81 80 84 98 97 84 87 99 97  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 96 66 98 66 97 66 97 65 97  
TEMP 79 96 81 67 81 97 81 67 84 96 81 67 84 96 81 67 84 96  
DEWPT 63 60 59 58 60 52 54 54 55 49 53 53 54 49 52 52 54 50  
PWIND DIR S SE S SE S SE S SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ017-211100-  
MATHER CA  
38.55N 121.30W ELEV. 95 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 99 66 94 60  
TEMP 68 66 70 85 96 99 93 78 71 68 72 84 92 93 83 70 64 61  
DEWPT 53 52 53 55 57 57 58 54 54 54 57 63 66 65 64 62 61 58  
RH 59 61 55 36 27 25 31 43 55 61 59 49 43 40 53 76 90 90  
WIND DIR SE S S SW W SW SW S S S S SW W SW SW S S S  
WIND SPD 3 3 3 3 4 6 8 8 6 6 6 8 11 12 10 8 6 5  
CLOUDS SC SC SC FW FW FW FW CL CL FW CL CL CL CL CL CL FW FW  
POP 12HR 5 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 85 95 95 84  
MAX HEAT 84 98 98 85 97 95  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 58 96 59 96 59 97 60 97  
TEMP 78 94 69 59 77 95 70 61 81 95 71 61 81 96 72 62 82 96  
DEWPT 63 62 58 55 60 54 55 54 57 53 54 53 56 51 54 53 56 52  
PWIND DIR SW S SW S S S SW S SW  
WIND CHAR LT GN LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL FW CL CL CL FW CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ018-211100-  
VACAVILLE CA  
38.38N 121.96W ELEV. 112 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 67 98 71 90 65  
TEMP 74 70 73 85 95 98 92 83 77 73 74 82 88 88 81 74 69 66  
DEWPT 51 49 50 53 56 55 54 49 51 53 56 62 65 63 62 59 57 57  
RH 44 47 44 33 27 24 28 31 40 49 53 51 47 43 53 59 66 73  
WIND DIR SW SW SW S SW SW W W SW SW SW SW SW SW SW SW SW SW  
WIND SPD 2 1 1 3 4 9 9 9 8 4 8 12 13 13 11 8 3 3  
WIND GUST 19 20 19 23 25 25 23 18  
CLOUDS SC SC SC FW SC FW CL CL CL CL CL CL CL CL CL CL FW FW  
POP 12HR 10 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 83 90 89 82  
MAX HEAT 83 97 95 80 83 92 88  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 91 63 93 62 94 63 95 64 95  
TEMP 79 91 73 63 80 93 73 62 82 93 74 63 83 94 75 64 84 94  
DEWPT 61 60 56 54 57 55 53 52 54 53 52 51 54 53 51 51 53 54  
PWIND DIR SW SW SW SW SW SW SW SW SW  
WIND CHAR LT LT LT GN LT GN LT GN LT  
AVG CLOUDS FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ067-211100-  
AUBURN CA  
38.95N 121.08W ELEV. 1532 FT  
1131 PM PDT MON JUL 20 2026  
 
DATE MON 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 72 99 72 96 67  
TEMP 76 74 77 86 93 97 93 80 76 74 76 84 91 92 87 75 69 67  
DEWPT 50 53 53 53 53 56 58 56 57 59 59 62 62 62 59 63 63 66  
RH 40 48 43 32 26 26 31 44 52 59 56 48 38 37 39 66 81 97  
WIND DIR N N N W W W SW SE SE SE S SW SW SW SW S SE SE  
WIND SPD 0 0 0 5 6 6 4 4 5 8 8 8 9 10 9 4 3 4  
CLOUDS SC SC FW SC FW FW FW FW CL FW CL CL CL CL CL CL CL CL  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
HEAT INDEX 80 85 91 93  
MAX HEAT 84 96 93 85 96 93  
 
DATE 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 66 96 67 96 67 96 66 96  
TEMP 79 92 73 66 82 93 74 67 84 92 74 67 84 92 74 66 84 92  
DEWPT 64 57 57 57 58 47 51 50 51 42 49 48 51 42 48 48 51 44  
PWIND DIR S S SW S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page