Point Forecast Matrices
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
502 FOUS56 KMTR 291801 PFMMTR Point Forecast Matrices National Weather Service San Francisco Bay Area 1101 AM PDT Fri Aug 29 2025 CAZ510-292300- Concord Airport-Contra Costa CA 37.99N 122.05W Elev. 23 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 90 60 97 61 95 Temp 86 88 76 67 63 60 63 80 93 95 82 72 65 61 64 83 93 93 Dewpt 53 51 52 53 53 53 53 53 50 47 49 52 54 54 55 56 53 50 RH 32 28 43 61 70 78 70 39 23 19 32 49 68 78 73 40 26 23 Wind dir W W SW S S SW SW W W W SW SW SW SW SW SW W W Wind spd 10 11 8 6 5 5 5 5 9 10 6 6 6 6 5 5 10 11 Clouds CL FW CL CL CL CL CL CL CL CL CL CL CL FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 60 94 61 96 61 94 61 90 Temp 69 61 77 92 70 62 82 92 69 62 78 91 68 61 74 87 Dewpt 53 54 54 48 52 54 58 49 55 55 56 52 55 55 56 53 PWind dir SW SW SW SW SW SW SW W Wind char GN LT GN LT GN LT GN GN Avg clouds CL CL FW CL CL FW FW CL CL CL FW CL FW FW FW FW PoP 12hr 0 0 0 5 0 0 0 0 $$ CAZ508-292300- Hayward Airport-Alameda CA 37.66N 122.12W Elev. 46 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 59 81 60 79 Temp 72 72 64 62 60 59 61 71 79 77 69 65 63 60 62 73 78 75 Dewpt 57 57 56 55 54 54 54 55 55 56 55 56 56 55 55 58 58 58 RH 59 59 75 78 81 83 78 57 44 48 61 73 78 84 78 59 50 55 Wind dir W W W SW SW SW W W W W W SW SW SW W W W W Wind spd 11 11 5 4 3 2 2 5 10 11 5 4 4 3 3 6 10 12 Clouds CL FW FW SC SC SC SC FW CL CL FW FW FW SC SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 78 60 80 60 78 60 76 Temp 63 59 69 74 62 60 72 76 63 60 70 75 63 61 68 73 Dewpt 55 54 56 55 54 54 57 57 56 55 57 57 57 56 57 59 PWind dir W W W W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW FW FW SC FW FW SC B1 FW FW SC B1 FW PoP 12hr 0 0 0 5 0 0 0 0 $$ CAZ510-292300- Livermore Airport-Contra Costa CA 37.70N 121.84W Elev. 397 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 89 60 95 60 93 Temp 85 86 73 65 61 60 63 80 93 93 78 70 64 61 63 83 92 90 Dewpt 52 50 51 52 50 50 50 51 47 46 49 51 51 50 52 53 51 50 RH 32 29 46 63 67 69 62 36 21 20 36 51 63 67 67 36 25 25 Wind dir W W SW SW SW SW SW W W W SW SW SW SW SW W W W Wind spd 10 13 8 6 5 3 2 5 9 13 9 6 4 3 2 5 10 13 Clouds CL CL CL CL CL FW FW CL CL CL CL CL CL FW FW FW CL FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 93 61 96 61 94 61 91 Temp 67 60 78 91 68 62 83 93 68 62 79 91 68 62 76 88 Dewpt 52 50 51 49 50 50 55 51 54 52 55 53 54 53 55 53 PWind dir SW W SW W W W W W Wind char GN LT LT LT LT LT LT LT Avg clouds FW CL FW CL FW FW FW CL FW FW FW CL FW FW FW FW PoP 12hr 0 0 0 5 0 0 0 0 $$ CAZ513-292300- Moffett Field-Santa Clara CA 37.42N 122.05W Elev. 33 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 60 81 62 80 Temp 73 72 67 64 62 61 63 72 80 79 71 66 64 62 64 75 80 79 Dewpt 58 58 57 57 56 55 55 56 55 55 56 56 56 56 57 59 57 58 RH 59 61 70 78 81 81 75 57 42 44 59 70 75 81 78 58 45 49 Wind dir N N N N N N NW NW NW NW NW NW N N N NW NW NW Wind spd 12 13 8 4 2 1 2 5 12 13 5 4 2 2 2 5 12 13 Clouds CL CL CL FW SC SC SC FW CL CL CL FW FW SC SC FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 78 61 80 61 79 62 77 Temp 65 61 71 76 64 61 74 78 65 62 72 77 64 62 70 75 Dewpt 57 55 57 57 56 55 59 59 58 56 58 60 58 56 58 60 PWind dir NW NW W W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW SC FW CL FW SC FW CL FW SC FW CL FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ530-292300- Monterey Airport-Monterey CA 36.59N 121.85W Elev. 253 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 57 74 58 73 Temp 68 68 62 60 58 57 59 67 71 72 66 63 60 58 60 68 72 71 Dewpt 56 56 54 54 53 52 53 55 56 54 54 54 53 52 53 56 58 56 RH 65 65 75 81 83 83 80 65 59 53 65 72 78 80 78 65 61 59 Wind dir NW W SW W W W NW NW NW W W W W NW NW NW W W Wind spd 10 10 6 5 4 4 4 8 10 10 6 5 5 4 4 8 10 10 Clouds FW FW FW SC B1 B1 SC FW FW FW SC SC SC SC B1 FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 71 57 71 57 72 58 71 Temp 61 57 65 69 60 58 66 70 60 58 65 71 62 59 65 69 Dewpt 55 53 55 55 54 53 57 56 56 54 56 57 56 54 57 57 PWind dir W NW NW NW W NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC B1 FW SC B1 B1 SC SC B1 B1 SC SC B1 B2 SC PoP 12hr 0 0 5 5 0 0 0 0 $$ CAZ506-292300- Napa Airport-Napa CA 38.21N 122.28W Elev. 33 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 54 86 54 85 Temp 77 78 68 61 57 55 58 72 83 84 73 65 59 55 58 74 84 83 Dewpt 57 57 54 53 51 49 51 55 56 56 54 53 51 50 52 57 58 58 RH 50 48 61 75 80 80 77 55 40 38 51 65 75 83 80 55 41 43 Wind dir SW W SW SW SW SW SW SW SW W SW SW SW SW SW SW SW SW Wind spd 12 13 8 6 4 3 3 6 11 13 8 6 5 3 3 6 11 13 Clouds CL CL CL CL FW SC SC FW CL CL CL CL FW SC SC FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 84 56 85 56 82 57 78 Temp 63 56 70 82 63 57 75 82 64 57 70 80 63 57 68 77 Dewpt 54 49 55 57 53 51 58 59 56 52 57 59 56 53 57 59 PWind dir SW SW SW SW SW SW SW SW Wind char GN LT GN LT GN LT GN LT Avg clouds CL FW SC FW CL FW SC FW CL FW SC FW CL FW B1 FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ508-292300- Oakland Airport-Alameda CA 37.74N 122.20W Elev. 3 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 72 57 78 58 76 Temp 70 69 64 61 59 58 60 68 76 74 68 64 61 59 61 71 76 72 Dewpt 56 57 56 55 54 54 55 56 56 57 56 56 55 54 57 59 59 58 RH 61 66 75 81 83 86 84 65 50 55 65 75 81 83 87 66 56 61 Wind dir W W SW SW SW S SW W W W W SW SW SW SW W W W Wind spd 11 13 8 5 3 3 4 5 10 13 9 5 5 4 4 6 11 13 Clouds CL FW FW SC SC B1 SC FW CL CL FW FW FW SC SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 75 58 77 58 75 59 73 Temp 62 59 66 70 61 59 70 71 62 59 67 70 61 59 65 68 Dewpt 56 55 56 56 55 54 58 58 56 55 56 58 56 55 57 58 PWind dir SW W SW SW W W W W Wind char GN LT GN LT GN LT GN LT Avg clouds FW FW SC FW FW SC SC FW FW SC B1 FW FW B1 B1 FW PoP 12hr 0 0 0 5 0 0 0 0 $$ CAZ528-292300- Salinas Airport-Monterey CA 36.67N 121.60W Elev. 82 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 56 79 58 77 Temp 71 70 62 60 57 56 58 74 77 74 67 63 60 58 60 75 77 74 Dewpt 58 57 55 54 53 52 52 57 56 55 55 56 53 52 53 56 57 57 RH 63 63 78 81 86 86 80 55 48 51 65 78 78 80 78 52 50 55 Wind dir W W NW NW NW NW NW W W W W W W W W W W W Wind spd 13 12 6 5 3 3 4 8 12 12 5 5 3 3 4 8 12 12 Clouds CL FW FW FW SC B1 B1 FW CL FW SC SC FW SC B1 FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 76 58 76 57 75 57 73 Temp 62 58 72 71 61 58 72 72 61 58 70 71 61 58 67 69 Dewpt 55 54 56 57 55 54 59 58 55 53 57 59 56 54 57 59 PWind dir W W W W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC SC B1 FW SC B1 B1 FW SC B1 B1 FW PoP 12hr 0 0 5 5 0 0 0 0 $$ CAZ508-292300- San Francisco Airport-San Mateo CA 37.62N 122.38W Elev. 10 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 71 58 77 59 75 Temp 70 69 62 61 59 58 60 68 75 74 66 64 61 59 61 69 74 72 Dewpt 55 56 55 55 54 54 54 56 55 55 55 56 56 56 56 57 57 56 RH 59 63 78 81 83 86 81 65 50 51 68 75 84 90 84 66 55 57 Wind dir W W W W W W W W W W W W W W W W W W Wind spd 16 18 12 9 6 5 6 10 16 19 17 13 10 8 8 11 16 19 Clouds CL CL CL FW FW FW FW CL CL CL CL FW FW FW SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 74 58 76 58 75 59 74 Temp 61 59 66 71 60 58 69 73 62 59 67 73 62 59 66 72 Dewpt 55 55 56 55 55 54 57 57 57 55 57 57 57 55 58 57 PWind dir W W W W W SW W SW Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW SC FW FW FW SC FW FW SC SC FW FW SC B1 FW PoP 12hr 0 0 0 5 0 0 0 0 $$ CAZ513-292300- San Jose Airport-Santa Clara CA 37.36N 121.92W Elev. 59 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 60 87 61 86 Temp 77 78 69 64 61 60 62 75 85 84 74 68 64 62 65 78 85 84 Dewpt 58 57 55 56 54 54 53 55 54 54 53 55 54 54 54 56 56 56 RH 52 48 61 75 78 81 72 50 35 36 48 63 70 75 68 47 37 38 Wind dir NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW Wind spd 10 13 9 5 3 2 3 4 10 13 6 5 3 3 2 4 10 13 Clouds CL CL CL FW FW SC SC FW CL CL CL CL FW FW SC FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 84 61 85 61 84 61 83 Temp 66 61 73 82 66 62 76 83 66 62 74 82 66 62 72 81 Dewpt 56 54 54 56 55 54 57 57 57 54 56 58 57 54 57 59 PWind dir NW NW NW W W W W W Wind char GN LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL FW FW FW CL FW SC FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ506-292300- Santa Rosa Airport-Sonoma CA 38.52N 122.82W Elev. 125 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 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 88 52 95 53 95 Temp 85 85 67 59 54 52 55 75 93 93 75 64 57 54 56 79 93 91 Dewpt 58 56 55 53 50 47 50 54 56 54 52 51 50 49 51 58 59 57 RH 40 37 65 80 86 83 83 48 29 27 45 63 77 83 83 49 32 32 Wind dir S SW SE S S SE S S SW W W SW S S S S S W Wind spd 5 8 5 3 3 3 2 4 5 9 5 4 2 2 2 3 5 8 Wind gust 19 14 Clouds CL CL CL CL FW FW SC CL CL CL CL FW SC SC SC FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 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 93 55 94 56 93 55 88 Temp 61 53 73 90 63 56 79 89 62 57 74 88 60 56 70 83 Dewpt 52 49 54 55 53 49 58 57 54 51 57 59 55 52 57 59 PWind dir SW SW W S SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW SC CL CL FW SC FW FW FW B1 FW FW SC B1 FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ529-292300- Watsonville Airport-Santa Cruz CA 36.94N 121.79W Elev. 161 ft 1101 AM PDT Fri Aug 29 2025 Date Fri 08/29/25 Sat 08/30/25 Sun 08/31/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 55 82 56 81 Temp 74 72 62 60 57 56 58 74 80 77 66 62 58 56 59 75 80 76 Dewpt 56 57 54 53 51 51 52 55 55 56 54 54 51 50 53 56 56 56 RH 53 59 75 78 80 83 80 51 42 48 65 75 77 80 80 52 44 50 Wind dir SW S SE NE SE W W SW SW SW SW NW E E S W SW S Wind spd 9 6 4 2 1 1 1 4 6 8 4 3 2 1 1 5 8 8 Clouds CL CL FW SC FW SC SC FW CL CL FW SC SC SC SC SC FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 77 55 76 56 75 57 74 Temp 61 57 70 72 59 56 70 72 60 57 68 70 60 57 67 70 Dewpt 54 51 55 56 53 52 57 58 56 53 56 57 56 54 56 58 PWind dir SE W SW W SW SW W SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW B1 B1 FW SC B1 B1 FW SC B1 B2 FW PoP 12hr 0 0 5 5 0 0 0 0 $$ Visit us at www.weather.gov/sanfrancisco Follow us on Facebook and X at: www.facebook.com/nwsbayarea x.com/nwsbayarea