Point Forecast Matrices
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
850 FOUS56 KMTR 301301 PFMMTR Point Forecast Matrices National Weather Service San Francisco Bay Area 601 AM PDT Sat Aug 30 2025 CAZ510-302300- Concord Airport-Contra Costa CA 37.99N 122.05W Elev. 23 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 98 62 97 61 95 Temp 63 80 95 98 84 74 67 63 66 84 95 95 81 71 64 61 64 78 91 93 Dewpt 53 54 50 47 47 49 50 51 51 53 49 48 51 54 54 55 55 55 53 49 RH 70 41 22 18 28 41 54 65 58 34 21 20 35 55 70 81 73 45 28 22 Wind dir SW NW W W W S S S SW W W W SW SW SW SW SW W W W Wind spd 4 5 9 12 5 5 5 5 4 6 10 11 6 6 8 6 5 5 9 10 Clouds CL CL CL CL CL CL CL CL FW FW FW CL CL CL CL CL FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 92 59 91 59 88 59 85 Temp 69 61 77 89 67 60 78 90 67 60 73 86 65 60 71 83 Dewpt 53 54 55 51 54 55 57 49 53 54 55 52 55 55 56 54 PWind dir SW SW SW SW SW SW SW SW Wind char GN LT GN LT GN GN GN GN Avg clouds CL CL FW CL FW FW FW CL FW FW SC FW FW FW SC FW PoP 12hr 0 5 0 0 0 0 0 0 $$ CAZ508-302300- Hayward Airport-Alameda CA 37.66N 122.12W Elev. 46 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 60 81 59 79 Temp 62 72 81 79 70 66 62 61 63 75 81 78 68 64 62 60 62 70 77 76 Dewpt 55 56 56 55 55 55 54 53 53 56 55 56 57 57 55 55 55 57 56 57 RH 78 57 42 44 59 68 75 75 70 52 41 47 68 78 78 84 78 63 48 52 Wind dir NW W W W W SW SW SW SW W W W W SW SW W W W W W Wind spd 2 5 10 11 5 4 3 3 3 6 10 12 6 5 4 4 3 6 10 11 Clouds FW FW CL CL CL FW CL FW SC SC FW CL FW FW FW SC SC FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 78 59 76 59 74 59 73 Temp 63 60 70 75 63 59 70 74 62 59 67 71 61 60 66 70 Dewpt 56 54 56 57 56 55 57 56 55 55 56 57 57 55 57 58 PWind dir W W W W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW B1 FW FW SC B1 FW FW SC B2 SC SC B1 B2 SC PoP 12hr 5 5 0 0 0 0 0 0 $$ CAZ510-302300- Livermore Airport-Contra Costa CA 37.70N 121.84W Elev. 397 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 97 62 96 59 94 Temp 62 81 95 96 81 72 67 63 66 86 95 94 77 68 63 61 64 79 92 91 Dewpt 51 51 49 47 47 48 48 47 48 49 46 47 51 52 52 51 53 53 49 49 RH 67 35 21 19 30 42 50 56 52 28 19 20 40 57 67 70 67 41 23 24 Wind dir W W W W SW SW SW SW SW W W W SW SW SW SW SW W W W Wind spd 2 5 9 13 8 6 5 3 3 6 10 13 9 6 4 3 3 5 9 12 Clouds CL CL CL CL CL CL CL CL FW FW CL CL CL CL CL FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 92 59 92 58 88 58 85 Temp 67 61 79 90 67 61 79 89 65 60 75 86 63 59 72 82 Dewpt 52 50 53 51 53 53 56 50 53 53 53 51 54 53 54 53 PWind dir SW W W W W W W W Wind char LT LT LT LT LT LT GN LT Avg clouds CL CL FW CL FW FW SC FW FW FW SC FW SC SC SC FW PoP 12hr 5 5 0 0 0 0 0 0 $$ CAZ513-302300- Moffett Field-Santa Clara CA 37.42N 122.05W Elev. 33 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 62 83 61 79 Temp 62 72 80 79 71 68 65 63 65 77 82 80 70 67 64 62 65 72 78 77 Dewpt 56 57 56 56 54 54 53 54 54 57 56 57 57 57 56 56 57 58 57 58 RH 81 59 44 45 55 61 65 72 68 50 41 45 63 70 75 81 75 61 48 52 Wind dir NW N NW N N N N N N NW NW NW NW NW NW NW NW NW NW NW Wind spd 2 5 11 14 6 3 3 2 1 6 12 13 6 4 3 2 3 6 11 13 Clouds SC FW CL CL CL FW FW FW SC SC FW CL CL FW FW SC SC FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 78 60 77 60 75 60 74 Temp 65 61 73 76 65 61 72 76 64 60 70 74 63 61 68 72 Dewpt 57 56 59 59 57 56 59 59 56 56 58 59 57 56 58 59 PWind dir NW NW W W NW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW SC FW CL FW B1 FW CL FW B1 SC FW SC B1 FW PoP 12hr 0 5 0 0 0 0 0 0 $$ CAZ530-302300- Monterey Airport-Monterey CA 36.59N 121.85W Elev. 253 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 58 75 57 72 Temp 59 67 71 73 67 64 61 59 61 71 74 73 65 62 59 58 60 66 70 69 Dewpt 54 56 56 54 53 52 52 50 51 55 57 55 55 55 54 54 54 55 57 56 RH 83 68 59 51 61 65 72 72 70 57 55 53 70 78 83 86 81 68 63 63 Wind dir NW NW NW W SW W W W NW NW W W W W NW NW NW NW W W Wind spd 4 6 10 10 6 5 5 4 4 8 10 10 8 6 5 4 5 8 10 10 Clouds B1 FW CL FW FW FW FW SC SC FW FW FW SC SC SC SC SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 56 70 56 70 56 70 Temp 61 57 66 69 60 57 65 68 60 57 64 68 60 57 64 68 Dewpt 55 54 56 56 55 53 56 55 55 54 55 56 55 53 56 56 PWind dir W NW NW NW W NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B2 B2 SC SC B1 B2 SC B1 B2 B2 SC PoP 12hr 5 5 5 0 5 0 0 0 $$ CAZ506-302300- Napa Airport-Napa CA 38.21N 122.28W Elev. 33 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 55 87 54 85 Temp 58 72 85 87 76 66 61 57 60 76 86 85 72 64 59 57 60 71 82 83 Dewpt 54 56 56 54 52 53 52 50 51 56 56 55 56 55 54 53 55 56 58 58 RH 86 57 37 32 43 63 72 77 72 50 36 36 57 73 83 86 84 59 44 43 Wind dir SW SW SW W SW SW SW SW SW SW SW W SW SW SW SW SW SW SW W Wind spd 2 5 10 14 6 5 5 4 4 6 11 13 6 5 5 3 4 6 10 12 Clouds SC FW CL CL CL CL CL FW SC SC FW CL CL CL FW FW SC FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 81 54 81 54 77 54 75 Temp 63 57 70 79 62 57 72 79 60 57 67 75 60 57 65 73 Dewpt 55 52 56 59 55 53 57 57 55 53 55 58 56 53 56 59 PWind dir SW SW SW SW SW SW SW SW Wind char GN LT GN LT GN LT GN GN Avg clouds CL FW SC FW CL FW SC FW CL SC B1 SC FW SC B1 FW PoP 12hr 0 5 0 0 0 0 0 0 $$ CAZ508-302300- Oakland Airport-Alameda CA 37.74N 122.20W Elev. 3 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 59 79 58 76 Temp 61 69 78 76 68 64 61 59 62 72 78 74 66 63 60 59 62 67 75 73 Dewpt 56 56 56 56 55 56 54 54 55 57 57 58 57 57 56 55 57 57 57 57 RH 84 63 47 50 63 75 78 83 78 59 48 57 73 81 87 87 84 70 54 57 Wind dir W W W W W S SW S SW W W W SW SW SW SW SW W W W Wind spd 3 5 10 13 8 5 4 4 4 5 11 13 9 6 5 5 5 5 11 13 Clouds SC FW CL CL CL FW FW FW SC SC FW FW FW FW FW SC SC FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 73 57 72 59 71 Temp 62 59 67 72 62 59 67 71 61 59 64 69 60 59 64 69 Dewpt 56 54 57 57 56 55 57 57 56 55 56 57 57 55 57 58 PWind dir W W W W W W W W Wind char GN LT GN LT GN LT GN LT Avg clouds FW SC B1 FW FW SC B1 FW FW SC B2 SC SC B1 B2 SC PoP 12hr 5 5 0 0 0 0 0 0 $$ CAZ528-302300- Salinas Airport-Monterey CA 36.67N 121.60W Elev. 82 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 60 80 58 77 Temp 57 73 78 77 68 65 62 60 63 78 80 77 68 63 60 59 61 73 76 73 Dewpt 54 57 58 56 54 53 51 50 50 54 56 56 55 55 54 54 55 57 58 58 RH 90 57 50 48 61 65 67 69 62 43 44 48 63 75 81 83 81 57 54 59 Wind dir NW NW NW W NW NW NW NW NW W W W W W W W W W W W Wind spd 4 6 12 11 5 5 4 4 4 8 12 12 6 5 4 3 4 8 12 12 Clouds B1 FW CL FW FW FW FW FW SC SC CL FW SC SC FW SC SC FW CL FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 74 56 73 56 71 56 70 Temp 62 58 72 71 61 57 70 70 60 57 67 68 59 56 65 67 Dewpt 56 54 58 58 57 54 57 58 55 54 57 57 56 55 57 58 PWind dir W W W W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 FW SC B1 B2 FW SC B1 B1 SC SC B2 B2 FW PoP 12hr 5 5 5 0 0 0 0 0 $$ CAZ508-302300- San Francisco Airport-San Mateo CA 37.62N 122.38W Elev. 10 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 59 77 59 75 Temp 60 68 76 75 67 64 61 60 62 72 77 74 65 62 60 59 61 67 73 71 Dewpt 54 56 55 54 53 54 54 54 54 56 56 56 55 56 55 56 56 57 56 56 RH 81 65 48 48 61 70 78 81 75 57 48 53 70 81 84 90 84 70 55 59 Wind dir W NW W W W W W W W W W W W W W W W W W W Wind spd 5 8 13 18 13 12 11 9 6 10 17 19 17 13 10 9 8 10 16 18 Clouds FW FW CL CL CL CL CL FW SC FW FW CL FW FW FW FW SC FW FW CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 73 57 72 58 72 Temp 61 59 68 71 61 58 67 70 61 58 66 69 61 59 65 69 Dewpt 55 55 57 57 55 55 57 56 55 54 57 57 56 56 57 57 PWind dir W W W W W W W SW Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW SC FW FW SC B1 FW FW SC B1 SC SC B1 B1 SC PoP 12hr 5 5 5 0 0 0 0 0 $$ CAZ513-302300- San Jose Airport-Santa Clara CA 37.36N 121.92W Elev. 59 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 62 88 61 85 Temp 62 76 86 85 75 69 66 63 65 80 87 85 73 67 64 62 65 75 83 82 Dewpt 54 56 54 53 52 53 53 52 52 54 54 54 55 56 55 54 55 56 56 57 RH 75 50 34 33 45 57 63 67 63 41 32 35 53 68 73 75 70 52 40 43 Wind dir NW NW NW NW N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW Wind spd 3 4 10 13 6 5 3 3 2 4 10 13 8 5 4 3 4 4 10 13 Clouds FW FW CL CL CL FW CL FW FW FW CL CL CL CL FW FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 84 60 83 59 80 59 79 Temp 66 62 76 81 65 62 76 81 65 61 72 79 63 60 71 77 Dewpt 56 54 57 58 57 56 58 57 56 55 55 58 57 55 56 58 PWind dir NW W NW W NW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW SC FW CL FW SC FW CL FW SC SC FW SC SC FW PoP 12hr 0 5 0 0 0 0 0 0 $$ CAZ506-302300- Santa Rosa Airport-Sonoma CA 38.52N 122.82W Elev. 125 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 96 54 97 54 93 Temp 56 77 94 93 76 64 59 56 57 81 95 94 74 62 56 54 57 74 91 90 Dewpt 50 53 54 52 52 50 49 47 48 53 56 55 55 54 52 50 52 55 57 55 RH 80 43 26 25 43 60 69 72 72 38 27 27 51 75 86 86 83 51 32 31 Wind dir S S SW W W S SE SE SE S SW W SW SW S SE S S S SW Wind spd 3 3 6 9 4 4 4 3 2 3 6 9 4 3 2 2 2 4 6 6 Wind gust 16 14 16 Clouds FW FW CL CL CL CL FW FW SC SC SC CL CL CL FW SC SC CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 91 53 89 53 85 52 82 Temp 62 56 75 86 60 54 75 85 58 53 68 81 57 52 65 78 Dewpt 54 49 55 56 54 51 59 57 54 52 55 58 55 52 57 59 PWind dir S S SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW SC FW CL SC B1 FW FW SC B2 SC FW B1 B2 FW PoP 12hr 0 5 0 0 0 0 0 0 $$ CAZ529-302300- Watsonville Airport-Santa Cruz CA 36.94N 121.79W Elev. 161 ft 601 AM PDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 57 84 56 79 Temp 59 74 81 78 65 63 59 57 61 78 83 79 65 62 59 57 60 71 77 73 Dewpt 54 55 55 56 54 53 50 48 50 54 53 55 55 55 53 52 54 55 55 57 RH 83 51 41 47 68 70 72 72 67 43 36 44 70 78 80 83 81 57 47 57 Wind dir SE SW SW S S NE NW W NW SW SW SW SW E NE SE SE W SW S Wind spd 1 4 6 6 3 3 2 2 2 5 8 9 5 2 2 1 1 5 8 8 Clouds SC FW CL CL FW FW FW FW FW SC CL CL FW SC SC SC SC FW CL FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 76 55 74 54 73 55 73 Temp 60 56 71 71 59 56 69 70 59 56 67 69 58 56 66 68 Dewpt 56 53 56 58 56 54 56 57 56 53 55 57 56 53 56 57 PWind dir SE SW SW W SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC B1 FW SC B1 B2 FW FW B1 B2 SC SC B2 B2 FW PoP 12hr 5 5 5 0 0 0 0 0 $$ Visit us at www.weather.gov/sanfrancisco Follow us on Facebook and X at: www.facebook.com/nwsbayarea x.com/nwsbayarea