Point Forecast Matrices
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
729 FOUS56 KMTR 101802 PFMMTR Point Forecast Matrices National Weather Service San Francisco Bay Area 1001 AM PST Wed Dec 10 2025 CAZ510-110000- Concord Airport-Contra Costa CA 37.99N 122.05W Elev. 23 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 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 48 41 53 41 55 Temp 45 47 41 42 42 42 42 45 51 51 46 44 43 42 42 47 54 54 Dewpt 37 37 38 39 40 41 41 41 41 40 39 40 40 40 40 43 42 41 RH 73 68 89 89 93 96 96 86 68 66 76 86 89 93 93 86 64 61 Wind dir NE NE N N N N NE NE NE NE E N E NE NE NE NE NE Wind spd 5 4 1 1 1 2 2 5 5 4 1 0 1 2 3 5 6 5 Clouds FW FW FW FW SC B1 B1 SC FW FW FW FW SC SC SC B1 SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis PF F PF PF PF PF Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 58 42 58 44 59 50 62 Temp 46 42 49 57 47 43 49 57 49 46 53 59 55 53 58 61 Dewpt 42 40 45 46 43 41 45 46 45 44 48 50 50 49 54 54 PWind dir NE NE E NE E E S SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC FW SC B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 PoP 12hr 0 0 0 0 5 20 40 40 Rain S C C C C $$ CAZ508-110000- Hayward Airport-Alameda CA 37.66N 122.12W Elev. 46 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 58 44 60 44 61 Temp 56 56 50 48 46 45 44 52 59 59 52 49 47 46 45 53 60 60 Dewpt 43 44 42 41 41 40 41 44 46 46 43 42 41 40 39 44 46 46 RH 62 64 74 77 83 82 89 74 62 62 71 77 79 79 79 71 60 60 Wind dir N N N NE NE E NE NE N N NE E E NE NE NE NE N Wind spd 6 5 3 3 3 4 4 5 6 5 2 3 3 4 4 5 5 5 Clouds CL CL CL CL CL FW FW FW CL CL CL FW CL FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 61 45 60 47 61 52 62 Temp 49 45 54 59 51 46 52 58 52 49 55 59 56 54 58 60 Dewpt 43 41 46 48 46 43 47 49 46 45 49 52 51 50 54 54 PWind dir NE NE NE NE NE E S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW SC B1 SC SC B1 B2 B2 B1 B1 B2 B2 PoP 12hr 0 0 0 5 5 20 40 40 Rain S C C C C $$ CAZ510-110000- Livermore Airport-Contra Costa CA 37.70N 121.84W Elev. 397 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 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 51 42 55 41 58 Temp 48 48 42 42 42 42 42 48 54 54 45 44 43 42 42 49 57 56 Dewpt 37 36 36 37 38 39 39 40 38 39 38 37 37 37 37 40 41 41 RH 65 63 79 82 86 89 89 74 54 57 76 76 79 82 82 71 55 57 Wind dir NE NE NE N NE NE NE NE NE NE E N E E E NE NE NE Wind spd 5 5 1 0 1 1 2 2 5 3 1 0 1 1 2 2 4 3 Clouds FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 62 42 61 44 61 49 63 Temp 44 42 53 60 47 42 50 58 48 46 52 59 52 51 57 61 Dewpt 39 38 44 47 43 40 45 47 44 42 47 50 48 48 54 53 PWind dir E NE E NE NE E SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 0 0 5 10 40 30 Rain C C C S $$ CAZ513-110000- Moffett Field-Santa Clara CA 37.42N 122.05W Elev. 33 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 56 46 59 46 61 Temp 54 55 49 48 46 46 46 52 58 58 52 49 47 47 47 54 60 60 Dewpt 42 43 42 42 42 42 42 44 44 44 44 43 42 41 41 43 44 46 RH 64 64 77 80 86 86 86 74 59 59 74 80 83 79 79 66 55 60 Wind dir NW NW NW NW NW NW NE N N NW N E E E E NE N N Wind spd 6 5 2 2 2 2 2 3 5 3 1 2 2 2 2 3 2 1 Clouds CL CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 62 46 60 48 61 52 62 Temp 50 46 55 61 51 47 52 58 52 49 56 60 56 53 58 60 Dewpt 44 42 47 50 47 45 47 49 47 46 50 53 51 50 55 55 PWind dir NE E SE NE E SE SW S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL SC B1 SC SC B1 B2 B2 B1 B1 B2 B1 PoP 12hr 0 0 0 0 5 10 40 30 Rain C C C C $$ CAZ530-110000- Monterey Airport-Monterey CA 36.59N 121.85W Elev. 253 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 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 48 68 48 69 Temp 65 64 56 52 51 49 48 61 68 65 56 53 51 49 49 61 68 65 Dewpt 45 48 45 43 41 39 37 44 45 48 45 42 40 37 36 44 46 49 RH 48 56 66 71 68 68 65 53 43 54 66 66 66 63 61 53 45 56 Wind dir N N E E E E E NE N N NE E E E E E NW W Wind spd 8 5 6 6 5 5 5 5 5 4 5 5 5 5 4 2 2 1 Clouds CL CL FW FW FW FW CL CL CL CL FW FW FW FW FW CL CL FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 65 46 63 47 65 50 66 Temp 52 49 59 62 52 47 55 60 51 48 57 62 54 53 60 62 Dewpt 45 42 49 51 48 44 47 50 46 43 47 51 49 47 54 55 PWind dir SE SE SE NE N NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW SC B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 0 0 0 10 30 30 Rain S C C C $$ CAZ506-110000- Napa Airport-Napa CA 38.21N 122.28W Elev. 33 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 50 39 54 39 56 Temp 48 48 42 41 42 41 39 46 52 52 45 42 42 41 40 48 55 54 Dewpt 41 42 40 40 41 40 39 44 44 44 41 41 41 40 39 44 44 44 RH 77 80 93 96 96 96100 93 74 74 86 96 96 96 96 86 66 69 Wind dir E E E E NE NE NE E E E N NE NE NE NE NE E E Wind spd 5 3 2 2 2 2 2 5 5 3 2 1 2 2 4 6 8 5 Clouds FW FW FW FW FW SC SC SC FW FW FW FW SC SC SC SC FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis PF FPF+ PF PF F PF PF Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 58 39 57 43 57 48 59 Temp 43 41 49 56 46 41 48 54 47 46 50 55 53 52 56 57 Dewpt 40 39 46 50 45 40 46 49 46 45 49 53 51 51 56 56 PWind dir NE NE NE NE NE E SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC FW SC B1 SC B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 0 0 0 5 5 30 50 40 Rain C C C C C $$ CAZ508-110000- Oakland Airport-Alameda CA 37.74N 122.20W Elev. 3 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 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 56 43 58 43 60 Temp 53 54 48 46 45 45 43 51 57 57 50 47 46 45 44 52 58 58 Dewpt 43 44 42 42 42 42 41 46 46 46 44 43 42 41 41 45 47 47 RH 69 69 80 86 89 89 93 83 67 67 80 86 86 86 89 77 67 67 Wind dir N N N NE N NE NE NE N N N NE E NE NE NE NE N Wind spd 9 6 4 4 4 5 5 5 8 5 3 4 5 5 6 6 8 5 Clouds CL CL CL CL CL FW FW FW CL CL CL FW FW FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 60 44 58 45 60 50 61 Temp 48 46 53 58 50 46 52 56 50 50 54 59 55 55 58 58 Dewpt 44 42 47 49 46 42 47 49 47 44 50 52 51 50 55 54 PWind dir NE NE NE NE NE E SW S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW SC FW FW SC B1 SC SC B1 B2 B2 B1 B1 B2 B2 PoP 12hr 0 0 5 5 5 20 50 40 Rain S C C C C $$ CAZ528-110000- Salinas Airport-Monterey CA 36.67N 121.60W Elev. 82 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 48 71 47 71 Temp 67 67 56 52 50 49 48 59 70 68 57 53 51 49 48 60 70 67 Dewpt 49 50 47 44 42 40 38 45 48 49 48 44 41 39 39 45 48 51 RH 52 54 72 74 74 71 68 60 45 51 72 71 68 68 71 58 45 56 Wind dir E N NE E E E E E NE N E E E E E E NE NW Wind spd 5 5 6 10 8 6 8 8 5 4 5 10 8 8 8 5 2 2 Clouds CL CL CL CL FW FW FW FW CL CL FW FW FW FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 67 46 65 47 66 51 67 Temp 52 48 57 63 52 47 52 60 50 48 55 62 54 53 58 62 Dewpt 46 41 48 53 49 45 47 52 47 44 46 52 50 49 55 57 PWind dir E SE NE E NE E NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC B1 FW SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 0 0 0 5 20 30 Rain S S C $$ CAZ508-110000- San Francisco Airport-San Mateo CA 37.62N 122.38W Elev. 10 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 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 55 47 58 47 60 Temp 52 54 50 49 49 47 47 51 57 58 52 51 49 47 48 53 58 59 Dewpt 43 43 43 43 43 43 44 45 46 45 43 44 43 43 43 45 46 45 RH 71 66 77 80 80 86 89 80 67 62 71 77 80 86 83 74 64 60 Wind dir N N N N N N NE NE N N N NE NE NE NE NE NE N Wind spd 10 9 9 8 8 6 8 9 9 8 8 8 8 8 9 9 8 5 Clouds FW CL CL CL FW FW FW FW CL CL FW FW FW FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 61 48 59 50 61 53 62 Temp 51 47 54 60 53 48 53 57 53 51 55 60 58 55 59 60 Dewpt 45 43 48 50 48 46 48 49 48 47 50 52 53 52 55 54 PWind dir NE NE S NE NE E SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW SC FW FW SC B1 SC SC B1 B2 B2 B1 B1 B2 B2 PoP 12hr 0 0 5 5 5 20 50 40 Rain S C C C C $$ CAZ513-110000- San Jose Airport-Santa Clara CA 37.36N 121.92W Elev. 59 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 58 45 61 45 63 Temp 55 56 49 48 46 45 45 52 60 60 53 50 47 46 46 54 62 62 Dewpt 40 41 40 41 41 42 41 43 42 43 43 42 40 39 38 42 42 44 RH 57 57 71 77 83 89 86 71 51 53 69 74 76 76 73 64 48 52 Wind dir NW NW NW W W NW E N N NW NE NE E E E NE N N Wind spd 5 6 3 5 5 4 3 2 3 5 3 5 4 4 3 2 2 2 Clouds CL CL FW CL CL FW FW FW CL CL FW CL FW FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 65 45 63 47 64 51 65 Temp 51 46 56 63 52 45 52 60 52 48 55 62 57 53 58 61 Dewpt 43 41 46 49 47 44 47 49 47 45 48 51 50 49 53 53 PWind dir NE E E NE NE SE SW S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL SC B1 SC SC B1 B2 B1 B1 B1 B2 B1 PoP 12hr 0 0 0 0 5 10 30 30 Rain C C C S $$ CAZ506-110000- Santa Rosa Airport-Sonoma CA 38.52N 122.82W Elev. 125 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 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 53 41 57 43 61 Temp 49 51 42 42 42 42 42 44 55 56 46 44 44 44 44 49 59 59 Dewpt 43 44 41 41 42 42 41 44 47 47 44 42 42 41 41 45 48 49 RH 80 77 96 96100100 96100 74 72 93 93 93 89 89 86 67 69 Wind dir S S SE N NE E NE NE S S N NE NE NE NE NE E S Wind spd 1 1 1 1 1 1 2 2 1 1 1 2 1 1 2 2 2 2 Clouds FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis F F+ F+ F F F PF F PF PF Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 65 42 62 44 61 49 62 Temp 45 43 52 62 47 43 48 58 48 46 50 59 52 51 56 59 Dewpt 42 39 48 52 47 43 47 52 47 46 50 55 52 51 56 58 PWind dir E E E E E E S SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW SC B2 B1 B1 B2 OV B2 B2 B2 OV B2 PoP 12hr 0 0 0 5 10 40 60 40 Rain S C L L C C $$ CAZ529-110000- Watsonville Airport-Santa Cruz CA 36.94N 121.79W Elev. 161 ft 1001 AM PST Wed Dec 10 2025 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 PST 3hrly 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 44 68 44 69 Temp 63 62 51 48 46 46 45 58 67 65 52 49 47 46 44 58 68 64 Dewpt 44 46 43 42 41 40 39 45 45 46 45 42 41 39 38 44 45 48 RH 50 56 74 80 83 79 79 62 45 50 77 77 79 76 79 59 43 56 Wind dir N N N NE NE NE NE NE NE NE NE NE NE NE NE NE E W Wind spd 5 3 5 6 5 5 4 4 4 2 4 5 5 4 3 3 2 1 Clouds CL CL CL CL CL CL CL CL CL CL FW FW CL FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 PST 6hrly 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 67 44 65 45 65 48 67 Temp 49 46 57 61 50 45 54 61 50 47 55 62 53 51 59 61 Dewpt 44 41 47 50 47 43 47 50 46 43 49 52 50 48 55 55 PWind dir NE E NE NE N NE N NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC B1 FW SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 0 0 5 10 30 30 Rain S C C C $$ Visit us at www.weather.gov/sanfrancisco Follow us on Facebook and X at: www.facebook.com/nwsbayarea x.com/nwsbayarea