Point Forecast Matrices
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
286 FOUS56 KMTR 301801 PFMMTR Point Forecast Matrices National Weather Service San Francisco Bay Area 1100 AM PDT Wed Sep 30 2026 CAZ510-302300- Concord Airport-Contra Costa CA 37.99N 122.05W Elev. 23 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 94 58 93 59 94 Temp 76 90 92 75 66 61 58 59 75 90 91 74 65 61 60 61 75 90 93 Dewpt 52 48 46 48 51 53 52 52 53 51 49 51 53 53 53 53 53 50 46 RH 43 24 21 38 58 75 80 78 46 26 24 44 65 75 78 75 46 25 20 Wind dir N N W N S N N N N NW W SW N N N N N N W Wind spd 0 0 6 0 3 0 0 0 0 4 5 2 0 0 0 0 0 0 4 Clouds CL CL CL CL CL CL FW FW CL CL CL FW FW SC SC B1 SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 62 96 62 93 62 93 62 93 Temp 70 63 79 94 70 63 77 91 69 62 76 91 69 63 77 92 Dewpt 51 51 51 45 50 52 52 46 50 52 53 47 51 52 53 47 PWind dir W N W W SW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW FW FW FW FW FW FW FW CL FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ508-302300- Hayward Airport-Alameda CA 37.66N 122.12W Elev. 46 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 58 83 59 83 Temp 71 80 77 65 61 60 59 59 70 80 78 66 62 61 60 61 71 80 80 Dewpt 54 54 57 56 55 54 53 53 54 56 57 57 56 55 53 54 56 56 56 RH 55 41 50 73 81 81 80 80 57 44 48 73 81 81 78 78 59 44 44 Wind dir N W W N NW N N N N W NW NW N N N N N W W Wind spd 0 6 9 0 3 0 0 0 0 5 6 2 0 0 0 0 0 4 6 Clouds CL CL CL CL FW SC SC SC FW FW CL SC SC SC B1 B1 B1 SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Coast Flood Y Y Y Y Y Y Y Y Y Y Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 85 62 82 62 81 62 82 Temp 65 62 73 80 66 62 72 78 65 62 71 78 65 62 73 78 Dewpt 55 52 54 56 54 53 55 56 55 53 55 56 54 52 56 55 PWind dir W W W W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC FW SC SC FW FW SC SC FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ510-302300- Livermore Airport-Contra Costa CA 37.70N 121.84W Elev. 397 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 93 59 94 61 94 Temp 79 90 91 75 66 62 60 61 80 91 93 78 68 63 61 64 80 91 93 Dewpt 47 46 48 50 52 51 50 49 50 49 49 52 53 52 50 51 52 50 49 RH 32 22 23 41 61 67 69 65 35 24 22 40 59 67 67 63 38 25 22 Wind dir N N W N N N N N N N W N N N N N N N N Wind spd 0 0 8 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 Clouds CL CL CL CL CL CL CL CL CL CL CL FW FW FW SC B1 B1 SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 63 97 63 94 62 93 62 93 Temp 72 64 83 95 71 63 81 91 70 62 79 91 69 62 79 92 Dewpt 52 49 50 48 51 49 51 49 52 50 51 49 51 49 51 50 PWind dir N N N NW W W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW FW FW CL CL FW FW FW CL FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ513-302300- Moffett Field-Santa Clara CA 37.42N 122.05W Elev. 33 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 58 81 61 81 Temp 71 80 78 67 62 60 59 59 70 79 79 68 63 61 61 61 70 79 79 Dewpt 54 55 58 56 56 54 53 53 55 57 59 58 57 56 55 54 56 57 58 RH 55 42 50 68 81 81 80 80 59 47 50 70 81 84 81 78 61 47 49 Wind dir N NW N N N N N N NW NW NW N N N N N N NW NW Wind spd 0 8 10 0 0 0 0 0 2 8 4 0 0 0 0 0 0 5 4 Wind gust 14 Clouds FW CL CL CL FW SC SC SC FW FW CL FW FW SC B1 B1 B1 SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Coast Flood Y Y Y Y Y Y Y Y Y Y Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 84 62 81 62 81 62 81 Temp 65 63 74 82 66 63 72 79 65 63 72 79 65 63 73 81 Dewpt 56 54 56 57 55 53 55 57 55 54 55 56 54 53 55 56 PWind dir NW NW NW NW NW NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW SC FW CL FW SC FW CL FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ530-302300- Monterey Airport-Monterey CA 36.59N 121.85W Elev. 253 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 56 72 58 75 Temp 67 72 70 62 60 58 56 57 66 72 70 62 60 59 58 59 69 74 73 Dewpt 56 55 57 55 54 53 52 51 55 57 58 56 55 54 52 51 55 56 57 RH 68 55 63 78 81 83 86 80 68 59 66 81 84 83 80 75 61 53 57 Wind dir NW W W N W N N N NW W W N E N N N N W N Wind spd 4 6 6 0 3 0 0 0 3 5 2 0 1 0 0 0 0 4 0 Clouds FW FW FW SC SC B1 B1 B1 FW FW SC SC SC B1 B1 B2 B1 SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Coast Flood Y Y Y Y Y Y Y Y Y Y Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 76 59 75 60 75 60 76 Temp 63 60 70 73 62 60 69 72 63 60 70 72 63 61 72 73 Dewpt 55 51 55 56 55 52 55 57 55 53 56 56 54 52 56 56 PWind dir N W N W W NW W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC FW FW SC SC FW FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ506-302300- Napa Airport-Napa CA 38.21N 122.28W Elev. 33 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 54 83 54 85 Temp 69 81 83 69 62 59 56 57 68 80 81 67 62 58 56 58 69 81 84 Dewpt 55 55 56 55 55 54 52 53 55 56 56 56 56 54 51 54 55 55 54 RH 61 41 40 61 78 83 86 86 63 44 42 68 81 86 83 86 61 41 36 Wind dir S SW SW N N N N N SW SW S N N N N N N S SW Wind spd 4 5 9 0 0 0 0 0 3 5 4 0 0 0 0 0 0 4 6 Clouds FW CL CL CL FW SC B1 B1 FW CL CL FW SC SC B1 B1 B2 B1 B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Coast Flood Y Y Y Y Y Y Y Y Y Y Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 87 58 85 58 85 57 85 Temp 65 59 71 85 66 59 70 82 65 60 70 83 65 60 70 84 Dewpt 54 50 55 54 53 50 54 55 53 51 55 55 52 51 55 55 PWind dir SW SE SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC FW FW SC FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ508-302300- Oakland Airport-Alameda CA 37.74N 122.20W Elev. 3 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 79 58 80 Temp 66 74 72 64 61 60 59 59 66 74 73 64 61 60 59 60 66 75 75 Dewpt 56 57 58 56 56 56 55 54 56 57 59 57 56 56 54 55 57 57 57 RH 70 55 61 75 84 87 87 83 70 55 62 78 84 87 83 84 73 54 54 Wind dir W W W N W N N N W W W W N N N N N W W Wind spd 2 8 10 0 3 0 0 0 3 6 9 1 0 0 0 0 0 5 8 Clouds FW CL CL FW SC SC SC B1 FW FW CL SC SC SC B1 B2 B1 SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 81 61 79 61 78 61 79 Temp 64 61 68 75 65 61 67 73 65 61 67 73 65 61 68 77 Dewpt 56 53 56 57 55 54 56 57 55 54 56 57 55 54 56 58 PWind dir W W W W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC FW SC B1 FW FW SC SC FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ528-302300- Salinas Airport-Monterey CA 36.67N 121.60W Elev. 82 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 56 77 58 80 Temp 72 75 69 62 60 59 57 58 72 75 70 63 61 60 59 60 74 77 73 Dewpt 55 56 57 56 54 53 52 51 57 58 57 57 56 54 52 51 55 57 58 RH 55 52 66 81 81 80 83 77 59 55 63 81 84 81 78 72 51 50 59 Wind dir W NW NW NW NW NW NW W W NW NW N E SE SE E N W W Wind spd 2 10 10 2 3 3 2 2 1 10 6 2 5 4 3 3 1 8 8 Clouds FW CL FW FW SC B1 B1 B1 FW FW FW SC SC SC B1 B1 B1 SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 82 61 79 61 79 61 81 Temp 64 62 76 75 64 62 73 73 64 62 73 74 65 62 75 75 Dewpt 54 50 54 58 54 51 56 58 55 53 56 58 54 53 56 57 PWind dir S NE S N S N S NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC FW FW SC SC FW FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ508-302300- San Francisco Airport-San Mateo CA 37.62N 122.38W Elev. 10 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 56 79 58 81 Temp 71 78 74 62 58 57 56 57 68 79 76 63 60 59 59 59 70 80 78 Dewpt 58 56 55 54 54 54 53 53 56 57 57 55 55 55 55 54 57 56 55 RH 63 47 51 75 86 90 90 86 65 47 52 75 84 87 87 83 63 44 45 Wind dir N NW W W W W W SW NE W W W N N N N N N W Wind spd 2 9 13 8 6 4 3 3 2 6 10 4 0 0 0 0 0 0 9 Clouds FW CL CL FW FW FW SC SC FW FW FW SC SC SC B1 B2 B1 SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Coast Flood Y Y Y Y Y Y Y Y Y Y Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 81 60 78 60 78 60 79 Temp 63 60 72 78 63 61 71 76 63 60 70 75 63 61 72 76 Dewpt 54 54 56 54 53 54 55 54 54 54 56 54 54 54 57 54 PWind dir W NW W NW W NW W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW SC SC FW FW FW SC FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ513-302300- San Jose Airport-Santa Clara CA 37.36N 121.92W Elev. 59 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 59 87 61 87 Temp 76 86 84 70 64 61 59 60 76 86 85 71 65 62 62 63 76 86 84 Dewpt 52 52 55 55 55 54 52 51 54 55 56 56 56 55 53 52 55 55 56 RH 43 31 37 59 73 78 78 72 46 35 37 59 73 78 72 67 48 35 38 Wind dir N NW NW N NW NW N N N NW NW N NW NW N N N N NW Wind spd 0 5 11 0 3 3 0 0 0 5 6 0 3 2 0 0 0 0 6 Clouds CL CL CL CL CL FW FW SC CL CL CL FW FW SC SC B2 B1 SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 90 63 87 63 86 63 87 Temp 68 64 79 87 68 64 77 84 67 64 77 84 68 64 79 84 Dewpt 55 53 54 55 54 53 55 55 54 53 55 55 53 52 56 54 PWind dir NW N NW NW NW NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW SC FW CL FW SC FW CL FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ506-302300- Santa Rosa Airport-Sonoma CA 38.52N 122.82W Elev. 125 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 91 52 90 52 91 Temp 73 89 86 66 58 55 53 53 74 89 84 64 58 55 53 55 71 88 86 Dewpt 55 56 55 55 54 53 50 51 58 57 57 55 55 52 50 52 56 56 56 RH 53 33 35 68 86 93 89 93 57 34 40 73 90 90 89 90 59 34 36 Wind dir S S S SE N N SE SE S S S N N N N NE S S SW Wind spd 2 4 5 1 0 0 1 1 2 4 3 0 0 0 0 1 1 2 4 Clouds CL CL CL CL FW SC SC SC CL FW CL SC SC B1 B1 B2 B1 B1 B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Coast Flood Y Y Y Y Y Y Y Y Y Y Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 92 55 89 55 90 54 90 Temp 61 56 75 88 61 56 72 85 61 57 71 85 61 57 74 86 Dewpt 54 49 55 54 52 49 56 55 52 50 56 55 52 50 58 54 PWind dir SW S SW S W SW SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC FW SC B1 FW FW SC SC FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ529-302300- Watsonville Airport-Santa Cruz CA 36.94N 121.79W Elev. 161 ft 1100 AM PDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 55 79 56 83 Temp 73 78 73 62 60 58 56 57 72 78 73 61 60 59 57 59 74 79 76 Dewpt 55 57 57 56 56 54 52 51 56 56 56 56 55 52 50 51 54 56 57 RH 53 48 57 81 87 86 86 80 57 47 55 84 84 78 77 75 50 45 52 Wind dir N SW SW N N N N N N W SW N NE NE N NE N W SW Wind spd 0 6 6 0 0 0 0 0 0 6 4 0 4 2 0 3 0 5 4 Clouds FW CL FW SC B1 B1 B1 B1 FW FW FW SC SC SC B1 B1 B1 SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Coast Flood Y Y Y Y Y Y Y Y Y Y Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 84 59 83 60 83 60 84 Temp 63 60 76 77 63 60 74 77 63 60 75 78 64 61 77 79 Dewpt 55 50 55 57 55 50 55 57 56 51 55 58 56 51 56 57 PWind dir N N NW N N N N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC FW FW SC SC FW FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ Visit us at www.weather.gov/sanfrancisco Follow us on Facebook and X at: www.facebook.com/nwsbayarea x.com/nwsbayarea