Point Forecast Matrices
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
618 FOUS56 KMTR 151802 PFMMTR Point Forecast Matrices National Weather Service San Francisco Bay Area 1101 AM PDT Tue Jul 15 2025 CAZ510-152300- Concord Airport-Contra Costa CA 37.99N 122.05W Elev. 23 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 58 80 58 83 Temp 79 78 67 61 59 58 60 67 77 76 66 60 59 59 61 70 80 80 Dewpt 57 56 54 55 55 55 54 56 56 55 54 55 55 55 55 56 56 55 RH 47 47 63 81 87 90 81 68 48 48 65 84 87 87 81 61 44 42 Wind dir W W SW SW SW SW SW SW W W W SW SW SW SW W W W Wind spd 14 14 13 13 12 11 10 10 13 14 13 12 10 10 9 10 13 14 Clouds CL CL CL SC SC SC B1 CL CL CL FW FW SC SC SC CL CL CL PoP 12hr 0 20 0 0 0 QPF 12hr 0 0 0 0 0 Drizzle S S Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 84 57 85 57 86 58 83 Temp 62 58 71 82 61 57 70 84 62 57 72 84 62 58 71 81 Dewpt 55 55 56 53 54 55 55 53 54 54 55 52 54 54 55 53 PWind dir SW W SW SW SW SW SW SW Wind char GN GN GN GN GN GN GN GN Avg clouds CL FW SC CL CL FW SC FW CL FW SC CL CL FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ508-152300- Hayward Airport-Alameda CA 37.66N 122.12W Elev. 46 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 58 70 58 72 Temp 71 70 62 59 59 59 60 64 69 68 62 59 59 59 60 65 71 70 Dewpt 56 55 53 52 51 51 52 53 54 54 53 52 52 52 52 53 54 55 RH 59 59 72 78 75 75 75 67 59 61 72 78 78 78 75 65 55 59 Wind dir W W W W W W SW W W W W W SW SW SW W W W Wind spd 13 14 12 10 8 6 6 9 12 13 12 10 6 5 5 6 12 14 Clouds CL CL FW SC B1 B2 B2 FW CL CL FW SC B1 B2 B1 FW CL CL PoP 12hr 0 5 5 5 0 QPF 12hr 0 0 0 0 0 Drizzle Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 72 57 72 57 73 57 70 Temp 59 58 64 69 57 57 63 69 58 57 65 70 59 57 64 68 Dewpt 52 51 53 54 51 51 52 53 51 51 53 54 52 51 52 54 PWind dir W W W W W SW SW W Wind char GN LT GN LT GN LT GN GN Avg clouds FW B1 B2 FW FW B1 B2 FW FW B1 B1 FW FW B1 B2 SC PoP 12hr 5 0 0 0 0 0 0 0 $$ CAZ510-152300- Livermore Airport-Contra Costa CA 37.70N 121.84W Elev. 397 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 56 81 55 84 Temp 84 83 69 61 58 57 59 69 80 79 67 59 57 56 58 70 82 81 Dewpt 55 55 53 53 53 53 53 55 55 55 53 54 53 53 54 55 54 54 RH 37 38 57 75 83 86 80 61 42 44 61 83 86 90 86 59 38 39 Wind dir W W W W W W W W W W W W SW SW SW W W W Wind spd 10 13 11 10 6 5 5 5 10 13 11 9 5 3 3 5 10 13 Clouds CL CL CL CL FW SC FW CL CL CL CL FW FW SC SC CL CL CL PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 84 55 85 56 86 55 82 Temp 61 56 71 82 60 56 72 83 62 56 73 83 62 57 71 80 Dewpt 54 53 55 52 53 52 53 50 51 50 53 50 52 52 53 51 PWind dir W W W W SW SW SW SW Wind char GN LT GN LT GN LT GN LT Avg clouds CL FW SC CL CL FW SC CL CL FW SC CL CL FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ513-152300- Moffett Field-Santa Clara CA 37.42N 122.05W Elev. 33 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 59 72 58 73 Temp 73 72 65 62 60 59 61 67 71 71 64 60 59 59 61 67 72 71 Dewpt 59 59 57 55 55 54 54 56 57 58 56 55 55 54 55 55 58 58 RH 62 64 75 78 84 83 78 68 61 63 75 84 87 83 81 65 61 63 Wind dir NW N N N NE NW S W W W W W SW SW SW W W W Wind spd 11 13 10 6 5 3 4 5 10 12 10 5 2 1 1 5 11 13 Clouds CL CL CL FW SC SC SC FW CL CL CL FW SC B1 B1 FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 72 58 72 58 73 58 72 Temp 61 59 66 71 60 58 66 71 60 58 67 71 60 58 66 70 Dewpt 56 55 56 58 55 55 55 57 55 54 55 56 55 54 55 57 PWind dir W NW W W W W W W Wind char GN LT LT LT LT LT LT LT Avg clouds CL SC B1 FW CL SC B1 FW FW SC SC FW FW SC B1 FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ530-152300- Monterey Airport-Monterey CA 36.59N 121.85W Elev. 253 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 55 66 55 68 Temp 66 65 59 57 57 56 57 60 65 64 58 57 56 55 56 62 66 65 Dewpt 54 55 54 54 53 53 53 53 54 54 53 53 53 53 52 53 54 55 RH 65 70 83 90 86 90 86 78 68 70 83 86 90 93 86 72 65 70 Wind dir W W W SW SW SW SW W W W W SW SW S SW W W W Wind spd 10 10 6 5 3 3 4 8 10 10 5 2 2 1 2 6 9 9 Clouds FW B1 B1 B2 B2 OV OV B2 SC SC B1 B2 B2 B2 B2 SC FW FW PoP 12hr 10 30 5 10 5 QPF 12hr 0 0 0 0 0 Drizzle S C C C C S S S S S S Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 66 53 65 53 66 54 65 Temp 57 55 60 64 56 54 59 63 55 54 60 64 56 54 60 63 Dewpt 54 52 53 55 53 52 53 53 53 51 53 54 52 52 53 54 PWind dir W NW NW NW NW NW W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 SC SC B2 OV SC SC B2 B2 SC SC B2 B2 SC PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ506-152300- Napa Airport-Napa CA 38.21N 122.28W Elev. 33 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 55 70 55 73 Temp 68 68 61 57 57 57 57 61 67 68 61 57 56 56 57 63 71 72 Dewpt 59 58 56 55 54 53 54 55 57 56 56 54 53 53 54 55 57 57 RH 73 70 84 93 90 86 90 81 70 65 84 90 90 90 90 75 61 59 Wind dir SW SW SW SW SW W SW SW SW SW SW W W W W SW SW SW Wind spd 16 17 14 13 11 10 9 10 14 16 13 11 10 6 6 9 13 16 Clouds CL CL CL B1 B2 OV OV SC CL CL FW SC B1 B2 B2 FW CL CL PoP 12hr 0 5 5 20 5 QPF 12hr 0 0 0 0 0 Drizzle S S Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 74 53 74 53 76 53 72 Temp 57 54 63 72 55 55 63 72 57 55 64 73 58 56 63 71 Dewpt 55 52 55 57 53 53 55 57 54 53 55 56 55 53 55 57 PWind dir SW SW SW SW SW SW SW SW Wind char GN GN GN GN GN GN GN GN Avg clouds CL SC B1 FW CL SC B2 FW CL SC B1 FW CL FW B1 FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ508-152300- Oakland Airport-Alameda CA 37.74N 122.20W Elev. 3 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 68 57 67 57 69 Temp 68 65 61 59 58 58 58 62 66 64 61 59 58 57 59 63 68 67 Dewpt 56 57 55 55 54 54 54 54 55 55 55 54 54 53 54 55 56 56 RH 65 75 81 87 86 86 86 75 68 73 81 83 86 86 83 75 65 68 Wind dir W W W W SW SW SW W W W W W SW SW SW W W W Wind spd 14 18 16 13 11 10 9 10 14 17 13 11 9 5 6 9 14 16 Clouds CL FW FW B1 B2 OV OV SC FW FW FW B1 B2 B2 B2 FW CL CL PoP 12hr 0 5 5 5 0 QPF 12hr 0 0 0 0 0 Drizzle S S S S Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 69 56 68 56 69 56 68 Temp 58 57 61 66 56 57 61 66 57 57 62 66 57 57 61 66 Dewpt 55 54 55 55 53 54 54 55 53 53 54 56 54 53 54 55 PWind dir W W W W W SW SW SW Wind char GN GN GN GN GN GN GN GN Avg clouds FW B1 B2 FW FW B1 B2 SC FW B1 B1 FW FW B1 B2 SC PoP 12hr 5 0 0 0 0 0 0 0 $$ CAZ528-152300- Salinas Airport-Monterey CA 36.67N 121.60W Elev. 82 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 66 55 65 54 66 Temp 65 62 58 58 57 56 56 60 64 62 58 57 56 54 55 62 66 64 Dewpt 59 57 55 55 55 54 55 56 57 56 54 54 53 54 54 57 57 57 RH 81 84 90 90 93 93 96 87 78 81 86 90 90100 96 84 73 78 Wind dir NW NW NW NW NW NW W W W W W W W SW W W W W Wind spd 13 13 10 5 4 2 3 5 12 12 9 4 2 2 2 5 12 12 Clouds FW B1 OV OV OV OV OV SC FW SC B1 B2 B2 OV B2 SC CL FW PoP 12hr 10 40 0 0 0 QPF 12hr 0 0 0 0 0 Drizzle C C S S Obvis PF F F F Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 67 53 68 52 68 53 66 Temp 56 55 61 63 55 54 62 64 55 53 62 64 56 54 61 63 Dewpt 55 53 57 57 53 53 55 55 53 52 55 55 53 53 55 55 PWind dir W W W W W W W W Wind char LT LT LT LT LT LT GN LT Avg clouds SC B2 B2 FW SC OV B2 FW SC B2 B2 FW SC B2 B2 FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ508-152300- San Francisco Airport-San Mateo CA 37.62N 122.38W Elev. 10 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 68 57 68 57 70 Temp 67 67 60 58 57 57 58 63 67 67 60 59 58 57 59 64 68 67 Dewpt 55 55 53 53 53 52 52 53 55 54 54 54 54 53 53 55 55 55 RH 65 65 78 83 86 83 80 70 65 63 81 83 86 86 80 73 63 65 Wind dir SW SW SW W SW SW SW SW SW W SW SW SW SW SW SW W W Wind spd 19 20 18 14 12 10 10 13 18 19 14 11 10 6 8 11 16 18 Clouds FW SC SC B1 B1 B2 B2 SC FW SC SC SC B1 B1 B1 FW CL CL PoP 12hr 10 30 10 20 5 QPF 12hr 0 0 0 0 0 Drizzle S S S C C S S S S S S Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 69 56 68 56 68 56 67 Temp 58 57 63 66 57 56 62 65 57 56 63 66 57 57 63 65 Dewpt 54 53 54 55 53 53 54 54 53 53 54 54 53 53 53 54 PWind dir W W W W W SW W W Wind char GN LT GN GN GN GN GN GN Avg clouds FW B1 B1 FW FW B1 B2 SC FW SC B1 FW FW SC B2 SC PoP 12hr 0 0 5 0 0 0 0 0 $$ CAZ513-152300- San Jose Airport-Santa Clara CA 37.36N 121.92W Elev. 59 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 57 76 57 78 Temp 78 77 68 62 60 58 60 68 75 75 66 61 59 57 60 69 77 76 Dewpt 58 58 56 55 55 53 53 54 57 58 56 55 54 52 54 55 58 58 RH 50 52 65 78 84 83 78 61 54 55 70 81 83 83 81 61 52 54 Wind dir W W W S S S S SW W W W W SW SW SW W W W Wind spd 9 12 10 9 6 6 5 4 8 11 10 8 4 2 2 3 9 12 Clouds CL CL CL FW FW FW FW CL CL CL CL FW FW SC SC CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 78 56 78 57 79 57 77 Temp 61 58 69 76 60 57 69 76 61 57 71 77 62 57 69 75 Dewpt 56 54 55 58 55 53 54 56 55 52 54 56 55 53 53 57 PWind dir W W NW W W W W W Wind char GN LT GN LT LT LT GN LT Avg clouds CL FW SC CL CL FW SC CL CL FW SC CL FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ506-152300- Santa Rosa Airport-Sonoma CA 38.52N 122.82W Elev. 125 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 52 75 51 78 Temp 75 73 61 54 53 52 53 60 72 71 59 54 53 52 53 63 75 74 Dewpt 61 60 55 54 53 52 53 56 60 58 56 54 53 52 53 57 60 58 RH 62 64 81100100100100 87 66 63 90100100100100 81 60 57 Wind dir S S S S S S S S S SW SW SW SW SW S S SW SW Wind spd 5 6 4 2 1 1 2 4 6 6 4 2 1 1 2 3 6 6 Clouds CL CL FW B2 OV OV OV SC FW SC SC B1 OV OV B2 SC CL CL PoP 12hr 0 10 10 20 20 QPF 12hr 0 0 0 0 0 Drizzle S S S S S S S S S S S S Obvis F F F F F F F F Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 50 80 50 82 50 86 50 82 Temp 53 51 64 77 53 50 66 79 55 50 68 82 57 51 67 78 Dewpt 53 50 56 59 53 50 57 59 53 50 56 58 54 50 57 59 PWind dir SW SW SW SW SW SW W SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW B1 B2 FW CL B1 B2 FW CL SC SC CL CL SC B1 FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ529-152300- Watsonville Airport-Santa Cruz CA 36.94N 121.79W Elev. 161 ft 1101 AM PDT Tue Jul 15 2025 Date Tue 07/15/25 Wed 07/16/25 Thu 07/17/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 55 67 54 69 Temp 65 64 58 57 56 56 56 61 66 65 57 56 55 54 55 63 68 67 Dewpt 55 55 54 54 53 53 54 54 54 54 53 53 53 52 53 54 54 55 RH 70 73 86 90 90 90 93 78 65 68 86 90 93 93 93 72 61 65 Wind dir W W W W W SW SW SW SW SW SW SW SW S N SW SW SW Wind spd 9 9 5 4 3 2 2 5 9 9 5 1 1 1 0 4 8 8 Clouds SC B1 B2 OV OV OV OV B2 FW FW SC B1 B2 OV B2 SC CL FW PoP 12hr 10 50 10 10 5 QPF 12hr 0 0.01 0 0 0 Drizzle C C C C S S Date Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 69 53 69 52 71 53 70 Temp 56 54 62 67 55 54 62 66 55 54 63 68 56 54 63 68 Dewpt 54 52 55 55 53 52 54 54 53 51 54 55 53 52 54 54 PWind dir SW SW W SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW B2 B2 FW FW B1 B2 FW FW B2 B2 FW FW B1 B2 FW PoP 12hr 0 0 0 0 0 0 0 0 $$ Visit us at www.weather.gov/sanfrancisco Follow us on Facebook and X at: www.facebook.com/nwsbayarea x.com/nwsbayarea