Area Forecast Matrices
Issued by NWS Buffalo, NY

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8
242
FOUS51 KBUF 152001
AFMBUF

Area Forecast Matrices
National Weather Service Buffalo NY
401 PM EDT Sat Aug 15 2026

NYZ001-160800-
Niagara-
Including the city of Niagara Falls
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      63          82          67          80          60
Temp          77 72 66 64 64 67 78 81 80 76 72 70 68 69 74 78 80 75 68 64 61 64
Dewpt         63 62 58 56 56 61 68 71 73 73 71 70 68 69 70 69 67 65 62 61 60 62
RH            62 71 75 75 75 81 71 72 79 90 97100100100 87 74 65 71 81 90 97 93
Wind dir      NE  E  E SE SE SE SE  S  S SW SW  W  W NW NW NW NW NW NW NW  W  W
Wind spd       9  8  8  8  6  5  5  5  5  4  3  4  5  8  9  9  8  5  4  3  3  3
Wind gust        19 18
Clouds        FW FW FW FW SC SC B1 B2 B2 B2 B1 B1 B2 B2 B1 SC FW SC FW FW FW FW
PoP 12hr                      0          40          50          10           0
QPF 12hr                      0        0.01        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S  C  C
Tstms                               S  S  C  S


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      64    77      58    75      56    77      57    78
Temp          79 76   67 67 75 72   62 62 73 70   59 61 75 71   60 62 77 73
Dewpt         61 62   62 64 65 63   60 60 59 57   55 57 59 58   56 58 62 62
PWind dir         W      SW     W      NW    NW       N    NE      SE    SE
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC B1 B2 B2   B2 SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0      40    60      30     5       0     5      10    20
Rain shwrs             S  C  C  L    C                                    S
Tstms                     C  S  C

$$
NYZ010-160800-
Northern Erie-
Including the city of Buffalo
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 64 68          83          68          80    57 59 64
Temp          80 74 68 66 65 69 79 82 81 77 73 72 69 70 74 78 79 75 68 63 60 64
Dewpt         62 60 57 56 57 61 67 69 72 72 72 71 69 68 69 67 65 63 62 60 59 61
RH            54 62 68 70 75 76 67 65 74 85 97 97100 93 84 69 62 66 81 90 96 90
Wind dir      NE  E  E SE SE SE  S SW SW SW SW  W  W  W NW NW NW NW NW NW  W SW
Wind spd      10  9  9  5  4  4  4  5  4  4  3  3  4  5  6  6  6  4  2  1  1  2
Wind gust           20
Clouds        FW FW FW SC SC SC B1 B2 OV OV B2 B2 B2 B2 B2 SC SC SC FW SC FW FW
PoP 12hr                      0          50          60          20           0
QPF 12hr                      0   0.01-0.07   0.02-0.16           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  L  L  S  S  S  S  S  S
Tstms                               S  C  C  S


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      63    77      58    75      55    77      57    78
Temp          79 75   66 67 75 72   63 62 74 70   58 60 75 71   60 62 77 73
Dewpt         59 59   60 62 64 62   59 59 57 54   53 56 56 56   55 57 59 59
PWind dir         W      SW     W       W    NW       E    NE      SE    SW
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   FW B1 B2 B2   B2 B1 SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0      30    60      30    10       0     5      10    20
Rain shwrs                C  L  L    C  S                                 S
Tstms                     S  C  C

$$
NYZ002-160800-
Orleans-
Including the city of Medina
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          83          67          80          60
Temp          77 70 64 63 62 65 77 81 80 76 71 70 68 70 74 78 79 75 67 64 61 64
Dewpt         63 61 58 56 56 61 68 71 73 72 71 70 68 69 71 70 68 65 64 62 60 63
RH            62 73 81 78 81 87 74 72 79 87100100100 97 90 76 69 71 90 93 97 97
Wind dir      NE  E SE SE SE SE SE  S  S  S SW  W  W  W  W NW NW  W NW NW  W  W
Wind spd       9  8  6  6  6  6  6  6  6  4  4  4  6  8 10 11 10  5  5  3  3  4
Wind gust           18
Clouds        FW FW FW FW SC SC SC B2 B2 OV B1 B1 B2 B2 B2 SC FW SC FW FW SC SC
PoP 12hr                      0          40          50          10           0
QPF 12hr                      0        0.01        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  C  C  S  S  S  S
Tstms                                  S  C  S


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      63    78      58    75      57    77      58    79
Temp          79 75   66 67 76 72   63 62 73 69   59 61 75 70   60 62 77 72
Dewpt         63 62   61 63 66 63   60 61 59 57   55 58 59 58   56 58 62 62
PWind dir         W      SW     W       W    NW       W    NE      SE     E
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC B1 B2   B2 SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0      30    60      30     5       0     5       5    20
Rain shwrs                S  C  L    C                                    S
Tstms                     S  S  C

$$
NYZ011-160800-
Genesee-
Including the city of Batavia
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          82          67          78          59
Temp          77 70 64 63 62 67 77 81 80 75 72 71 69 69 72 76 78 73 66 62 59 63
Dewpt         63 59 57 56 56 60 67 70 72 72 71 70 69 69 70 69 67 64 63 61 59 61
RH            62 68 78 78 81 78 71 69 77 90 97 97100100 93 79 69 73 90 97100 93
Wind dir      NE  E  E SE SE SE  S  S  S SW SW  W  W  W NW NW NW NW NW  W  W  W
Wind spd       8  8  8  5  5  5  6  6  6  4  4  5  6  6  9 10  9  4  4  3  3  4
Clouds        FW FW FW FW SC SC B1 B2 OV OV B2 B1 B2 B2 B2 B1 SC SC FW FW SC SC
PoP 12hr                      0          50          60          30           0
QPF 12hr                      0   0.02-0.07   0.03-0.13           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  L  L  C  C  C  C  S  S
Tstms                               S  C  C  S


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      62    77      58    74      55    76      56    78
Temp          78 73   65 66 75 71   62 61 72 68   58 59 74 69   59 61 76 71
Dewpt         60 59   59 62 65 62   60 60 58 55   53 56 57 56   54 56 60 60
PWind dir         W      SW     W       W    NW      SW    NE      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW SC B1 B2   B2 B1 SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0      20    60      40    10       0     5       5    20
Rain shwrs                S  C  L    C  S                                 S
Tstms                     S  S  C

$$
NYZ085-160800-
Southern Erie-
Including the cities of Orchard Park and Springville
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                61 64 68          81          67          77    55 58 62
Temp          80 73 67 65 66 69 77 79 79 75 71 71 69 69 71 75 77 72 66 62 59 62
Dewpt         63 61 59 58 58 61 67 70 72 71 70 70 69 68 69 67 66 64 63 60 58 60
RH            56 66 75 78 75 76 71 74 79 87 97 97100 97 93 76 69 76 90 93 96 93
Wind dir      NE  E  E SE SE SE  S  S SW SW SW  W NW NW NW  W  W  W NW NW SW SW
Wind spd       8  8  8  4  4  4  4  4  3  3  3  3  3  4  4  5  5  3  1  0  0  1
Wind gust        18 20
Clouds        FW FW FW SC SC B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 SC SC SC FW SC FW
PoP 12hr                      0          60          80          30           5
QPF 12hr                      0   0.03-0.11   0.06-0.18        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  L  D  C  C  C  C  S  S
Tstms                               C  C  C  C  S
Obvis                                                                  PF PF PF


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      60    76      57    73      53    75      55    76
Temp          76 72   63 65 74 70   62 60 72 67   57 58 73 69   58 60 75 70
Dewpt         59 59   58 61 64 61   59 58 57 54   53 54 55 56   54 56 59 59
PWind dir         W      SW    SW      NW    NW       E    NE      SE    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW B1 B1 B2   B2 B1 SC SC   SC SC FW SC   SC SC SC SC
PoP 12hr          0      30    60      40    10       5     5      10    20
Rain shwrs                C  C  L    C  C                                 S
Tstms                     S  C  C

$$
NYZ012-160800-
Wyoming-
Including the city of Warsaw
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                58 60 64    76 79 82          66    73 75 79          56
Temp          76 69 63 61 62 66 75 78 77 73 70 69 68 68 70 74 75 70 64 60 57 61
Dewpt         64 60 58 57 57 60 67 69 72 71 70 69 68 68 69 68 67 64 62 60 57 60
RH            66 73 84 87 84 81 76 74 85 93100100100100 97 82 76 81 93100100 97
Wind dir      NE NE  E SE  S  S  S  S  S SW SW  W  W NW NW NW NW NW  W  W  W  W
Wind spd       8  8  8  4  5  6  6  6  5  4  5  4  5  6  8  9  8  4  3  2  3  3
Wind gust           20
Clouds        SC FW FW SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC FW
PoP 12hr                      0          60          70          30           5
QPF 12hr                      0   0.02-0.14   0.03-0.15        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  L  L  C  C  C  C  C  C
Tstms                               S  C  C  S
Obvis                                                                  PF PF PF


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      59    74      56    71      52    73      54    75
Temp          75 70   62 63 72 68   61 59 69 65   55 57 71 66   57 59 73 68
Dewpt         59 58   57 60 64 62   59 58 58 55   52 54 56 56   53 55 59 59
PWind dir         W      SW    SW       W    NW      SW    NE      SE     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC B1 B2   B2 B1 SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0      20    60      50    10       5     5      10    20
Rain shwrs                S  C  L    C  C  S                              S
Tstms                     S  S  C

$$
NYZ019-160800-
Chautauqua-
Including the city of Jamestown
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 65 71    77 80 83          67    73 76 79    54 57 65
Temp          80 74 67 66 67 68 74 78 78 74 71 71 69 68 70 74 76 71 65 61 58 61
Dewpt         63 63 62 61 61 63 68 71 72 72 71 70 69 68 68 66 65 63 62 60 57 60
RH            56 69 84 84 81 84 82 79 82 93100 97100100 93 76 69 76 90 97 96 97
Wind dir       N NE  E SE SE  S  S SW SW SW SW  W NW NW NW NW  W  W NW NW  W  W
Wind spd       4  4  5  5  5  6  6  6  6  5  5  5  5  6  8  9  9  5  3  2  1  2
Wind gust        18 17    16
Clouds        SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 FW FW FW FW FW FW
PoP 12hr                     10          80          70          20           0
QPF 12hr              0.00-0.09   0.08-0.35   0.08-0.20        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  C  D  L  L  C  C  S  S
Tstms                               C  C  C  C  S
Obvis                                                                  PF PF PF


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      59    75      56    72      53    74      54    76
Temp          76 71   61 63 74 70   61 59 71 66   55 57 72 68   57 59 74 69
Dewpt         58 59   58 61 63 61   59 58 56 54   53 55 55 55   54 56 58 58
PWind dir         W      SW    SW      NW    NW      NE    NE      SE    SW
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC B1 B2   B2 B1 SC SC   FW SC FW SC   SC SC SC SC
PoP 12hr          0      30    70      50    10       5     5      10    20
Rain shwrs                C  C  L    C  C                                 S
Tstms                     S  S  C    S                                    S

$$
NYZ020-160800-
Cattaraugus-
Including the city of Olean
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                59 61 66    74 78 83          66    73 75 79    53 55 59
Temp          79 72 65 62 63 66 72 75 76 73 69 69 68 67 69 73 75 70 63 59 56 59
Dewpt         60 61 59 58 58 60 66 69 70 70 69 69 68 67 68 66 64 62 61 59 56 58
RH            52 68 81 87 84 81 81 82 82 90100100100100 97 79 69 76 93100100 96
Wind dir      NE  E  E SE SE SE  S  S SW SW SW  W  W NW NW NW NW  W  W  W  W  W
Wind spd       3  5  6  3  4  4  5  5  4  3  3  3  4  4  5  6  6  3  2  1  1  1
Wind gust        16 19    14 14 16 16       13    14 14 16 17
Clouds        SC FW SC SC SC B1 B2 OV B2 OV B2 B2 B2 B2 B2 B1 SC FW FW FW SC FW
PoP 12hr                      5          80          80          30           0
QPF 12hr                      0   0.09-0.36   0.07-0.20        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  C  C  D  L  C  C  C  C  S  S
Tstms                               C  C  C  S  S
Obvis                                                                  PF PF PF


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      56    74      55    71      50    73      53    75
Temp          74 70   59 61 72 68   60 57 69 65   53 54 71 66   55 56 73 68
Dewpt         56 56   56 58 61 60   58 57 54 53   51 52 52 54   52 54 56 57
PWind dir         W      SW    SW      NW    NW       N     N      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC B1 B2   B2 B1 B1 SC   FW FW FW SC   SC SC SC SC
PoP 12hr          0      10    60      50    10       5     5      10    20
Rain shwrs                S  C  L    C  C  S                              S
Tstms                     S  S  C                                         S

$$
NYZ021-160800-
Allegany-
Including the city of Wellsville
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60    72 77 82          66    72 76 79          55
Temp          77 70 64 61 61 64 72 74 75 71 69 68 67 67 70 74 75 70 63 59 56 59
Dewpt         60 59 58 57 56 59 65 68 70 69 68 68 67 67 69 67 65 62 61 59 56 58
RH            56 68 81 87 84 84 79 82 84 93 97100100100 97 79 71 76 93100100 96
Wind dir      NE  E  E SE SE SE  S  S  S  S SW SW  W NW NW NW NW NW NW  W  W  W
Wind spd       4  5  5  3  4  4  6  8  6  5  5  4  4  5  6  8  8  4  2  1  2  2
Wind gust           16       14 18 19 17 16       14
Clouds        SC FW FW SC SC B1 B2 OV B2 OV B2 B2 B2 B2 B2 B1 SC FW FW SC SC FW
PoP 12hr                      0          80          80          30           5
QPF 12hr                      0   0.09-0.19   0.06-0.18        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  D  L  C  C  C  C  C  C
Tstms                               S  C  C  S
Obvis                                                                  PF PF PF


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      56    74      56    71      51    72      53    74
Temp          74 69   59 61 72 68   60 57 68 64   53 54 70 66   56 57 72 68
Dewpt         57 56   56 58 62 60   59 57 56 53   51 52 53 54   52 54 57 57
PWind dir         W      SW    SW       W    NW      NW     N      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW SC B2   B1 B1 B1 SC   FW SC SC SC   SC SC SC SC
PoP 12hr          0       5    60      50    20       5     5      10    20
Rain shwrs                   C  L    C  C  S                              S
Tstms                        S  C                                         S

$$
NYZ013-160800-
Livingston-
Including the city of Geneseo
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60    77 81 84          68    74 77 80          58
Temp          77 71 64 62 62 66 76 80 79 74 71 70 69 69 72 76 77 72 66 62 59 62
Dewpt         62 59 57 56 56 59 66 69 71 70 69 69 68 68 70 69 67 64 62 60 58 60
RH            60 66 78 81 81 78 71 69 77 87 93 97 97 97 93 79 71 76 87 93 96 93
Wind dir      NE NE  E SE SE  S  S  S  S  S  S SW  W NW NW NW NW NW  W  W  W SW
Wind spd       6  6  5  3  4  5  6  9  8  6  6  4  5  6  8 10 10  4  3  2  2  3
Wind gust        17 17          17 19 18 17
Clouds        FW FW FW SC SC SC B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 FW FW FW SC FW
PoP 12hr                      0          50          70          30           5
QPF 12hr                      0   0.03-0.12   0.02-0.12           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  L  C  C  C  C  C  C  C
Tstms                               S  C  C  S
Obvis                                                                  PF PF PF


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      60    77      58    73      54    74      56    77
Temp          77 72   63 64 75 71   63 60 71 66   57 58 72 68   59 60 75 70
Dewpt         59 58   57 59 64 62   59 58 58 55   53 54 56 56   54 55 59 59
PWind dir         W      SW     W       W    NW      SW     N      SE     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC B1 B2   B2 B1 SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0      10    60      50    20       5     5      10    20
Rain shwrs                   C  L    C  C  S                              S
Tstms                        S  C

$$
NYZ014-160800-
Ontario-
Including the city of Canandaigua
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60    75 81 84          68    72 78 79          60
Temp          76 69 62 61 61 66 76 80 79 74 71 71 69 70 72 76 77 72 66 64 61 64
Dewpt         58 57 56 56 56 59 65 68 69 68 68 69 68 68 70 69 67 64 62 61 59 61
RH            54 66 81 84 84 78 69 67 72 82 90 93 97 93 93 79 71 76 87 90 93 90
Wind dir       N NE  E SE SE SE  S  S  S  S  S SW  W NW NW NW NW NW  W  W  W  W
Wind spd       6  6  4  3  4  5  8  9  9  8  6  5  5  6  8 10  9  4  3  3  3  4
Wind gust           14             19 19 18 17
Clouds        FW FW FW SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC FW SC SC SC SC
PoP 12hr                      0          40          80          40           0
QPF 12hr                      0        0.04   0.04-0.13        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  S  C  D  C  C  C  C  C  C  C
Tstms                               S  C  C  S
Obvis                                                                  PF PF PF


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      61    77      59    73      55    74      57    77
Temp          77 72   64 65 75 71   63 61 71 66   58 59 72 68   59 61 75 71
Dewpt         60 59   57 60 64 61   60 59 58 55   53 55 56 55   54 56 59 59
PWind dir         W      SW     W       W    NW       W     N      SE     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC B1 B2   B2 B1 SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0      10    60      40    20       0     5       5    20
Rain shwrs                   C  L    C  C  S                              S
Tstms                        S  C

$$
NYZ003-160800-
Monroe-
Including the city of Rochester
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60    80 83 86          68          79    58 61 65
Temp          77 70 65 63 61 65 77 82 81 76 72 71 69 70 74 77 79 74 68 65 62 64
Dewpt         61 58 57 56 56 60 67 70 72 72 71 71 69 69 71 70 68 65 64 63 61 62
RH            58 66 75 78 84 84 71 67 74 87 97100100 97 90 79 69 74 87 93 97 93
Wind dir      NE  E SE SE SE SE SE  S  S  S  S SW  W  W NW NW NW NW NW  W  W  W
Wind spd       9  6  5  4  4  5  6  8  8  5  4  4  5  6 10 11 11  5  4  4  3  4
Wind gust           16
Clouds        FW FW FW FW SC SC B1 B2 B2 OV B2 B1 B2 B2 B2 B1 FW FW SC SC SC SC
PoP 12hr                      0          40          70          20           0
QPF 12hr                      0        0.03   0.03-0.09           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             C  L  C  C  C  S  S  S  S
Tstms                                  C  C  S


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          80      63    78      59    75      57    76      58    79
Temp          79 74   66 66 76 72   64 62 72 68   59 60 74 70   60 61 77 72
Dewpt         63 61   60 62 66 63   61 60 60 56   55 56 58 57   56 57 62 61
PWind dir         W      SW     W       W    NW       W     N      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW SC B1 B2   B2 B1 SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0      20    60      30    10       0     5       5    20
Rain shwrs                S  C  L    C  S                                 S
Tstms                     S  S  C

$$
NYZ004-160800-
Wayne-
Including the city of Newark
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                57 58 63    76 83 84          68    73 78 80    60 62 66
Temp          76 69 62 60 59 64 76 82 80 75 71 70 69 70 74 77 78 74 68 65 62 65
Dewpt         59 57 56 55 55 59 65 69 71 70 70 70 69 70 71 71 69 66 65 64 62 63
RH            56 66 81 84 87 84 69 65 74 84 97100100100 90 82 74 76 90 97100 93
Wind dir      NE NE  E SE SE SE SE  S  S  S  S  S SW  W NW NW NW NW  W  W  W  W
Wind spd      10  5  4  2  3  4  6  9  9  8  5  4  4  5  8 10  9  4  2  2  2  3
Wind gust        17 14                19
Clouds        FW FW FW FW FW SC B1 B2 B2 OV B2 B2 B2 B2 B2 B1 FW FW SC SC SC SC
PoP 12hr                      0          40          70          30           0
QPF 12hr                      0        0.02   0.05-0.15        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  L  L  C  C  C  C  S  S
Tstms                               S  C  C  S  S


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      62    78      60    74      56    76      57    78
Temp          78 73   64 66 77 72   64 63 73 68   59 60 74 69   60 61 77 72
Dewpt         64 61   59 62 66 63   61 61 60 56   55 56 57 56   55 58 61 61
PWind dir         W      SW     W       W    NW       W    NW      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW SC B1 B2   B2 B1 SC FW   SC SC SC SC   SC SC SC SC
PoP 12hr          0      10    60      40    10       5     5       5    20
Rain shwrs                   C  L    C  C                                 S
Tstms                        S  C

$$
NYZ005-160800-
Northern Cayuga-
Including the city of Fair Haven
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      57          82          68          78          62
Temp          76 68 61 59 58 63 76 81 80 75 71 70 69 70 74 77 77 73 67 65 62 65
Dewpt         56 56 55 55 54 57 64 68 69 68 69 69 69 70 71 70 68 66 65 64 62 63
RH            50 65 81 87 86 81 66 65 69 79 93 97100100 90 79 74 79 93 97100 93
Wind dir       N NE  E  E  E SE SE  S  S  S  S  S SW  W NW NW NW NW  W NW  W  W
Wind spd       9  5  5  2  3  4  6  8  9  8  6  4  4  4  8  8  8  3  1  0  1  2
Wind gust        16 16                19 18
Clouds        FW FW FW FW SC SC B1 B2 B2 OV OV B2 B2 B2 B2 B1 SC FW SC SC SC SC
PoP 12hr                      0          40          70          30           5
QPF 12hr                      0        0.01   0.07-0.15        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  L  C  L  C  C  C  S  S
Tstms                               S  S  C  S  S


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          78      61    78      59    74      56    75      57    78
Temp          78 72   64 65 77 71   64 62 73 67   58 60 74 69   59 61 77 71
Dewpt         63 61   59 62 65 63   61 61 59 56   54 56 56 56   55 57 60 61
PWind dir         W       S     W       W    NW      SW    NW      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW SC B1 B2   B2 B1 SC FW   FW SC SC SC   SC SC FW SC
PoP 12hr          5       5    70      50    10       5     5      10    20
Rain shwrs                   C  L    C  C                                 S
Tstms                        S  C

$$
NYZ006-160800-
Oswego-
Including the city of Oswego
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                50 54 59    76 81 83    61 66 69    72 76 79    55 59 65
Temp          75 68 60 57 56 60 74 80 79 73 69 69 68 68 72 75 76 72 66 63 60 64
Dewpt         54 55 53 52 51 54 61 65 68 68 68 68 67 68 70 69 68 66 65 63 60 63
RH            48 63 78 83 83 81 64 60 69 84 97 97 97100 93 82 76 81 97100100 97
Wind dir       N  N NE  E SE SE SE  S SE SE SE  S  S SW NW NW NW NW NW  N  N  W
Wind spd       9  6  5  3  5  5  6  6  8  8  6  4  4  4  5  8  8  3  1  1  1  1
Wind gust           17                                  16
Clouds        FW FW FW SC FW SC SC B2 B2 B2 OV OV B2 B2 B2 B1 SC SC SC SC SC SC
PoP 12hr                      0          50          80          40          10
QPF 12hr                      0   0.00-0.05   0.07-0.26        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  D  C  L  L  C  C  C  C
Tstms                               S  S  C  S  S  S        S


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      58    76      57    73      53    75      54    77
Temp          76 71   61 64 75 70   62 61 72 67   56 58 73 68   57 60 75 70
Dewpt         62 60   58 61 64 62   60 60 58 55   53 54 55 55   54 56 59 60
PWind dir         W       S    SW       W    NW      NE     W       E     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW SC B1 B2   B2 B1 SC FW   FW SC FW SC   SC SC FW SC
PoP 12hr          5      10    70      50    10       5     5      10    20
Rain shwrs                   C  L    C  C                                 S
Tstms                        S  C

$$
NYZ007-160800-
Jefferson-
Including the city of Watertown
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                50 53 65    76 80 82    61 65 70    72 76 79    55 58 68
Temp          74 68 60 57 55 61 74 79 79 73 69 69 68 68 72 75 76 72 66 62 59 64
Dewpt         52 54 54 52 51 54 59 63 66 67 68 67 67 67 69 69 67 66 64 62 59 62
RH            46 61 81 83 86 78 59 58 64 81 97 93 97 97 90 82 74 81 93100100 93
Wind dir       N NE  E SE SE SE SE  S  S  S  S  S  S SW NW NW NW NW NE  N  N SW
Wind spd       9  5  6  3  4  4  4  5  5  5  6  5  4  4  5  6  5  2  1  1  1  1
Wind gust                                17 19 17
Clouds        FW FW FW SC SC SC SC B1 B2 B2 B2 B2 OV B2 B2 B1 B1 SC SC SC SC SC
PoP 12hr                      0          40          70          40          10
QPF 12hr                      0        0.01   0.09-0.20        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  L  C  C  C  C  C  C  C
Tstms                                  S  C  S  S  S


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      60    75      56    73      53    74      55    76
Temp          76 71   64 66 73 70   62 60 72 67   56 59 73 68   58 61 74 70
Dewpt         62 61   59 62 64 63   60 59 57 55   53 54 55 55   54 56 59 60
PWind dir         W       S    SW       W    NW       E    NW      SE    SW
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW SC B1 B2   B2 B1 SC FW   FW SC FW SC   SC SC FW SC
PoP 12hr          0      20    70      50    10       0     5       5    20
Rain shwrs                S  C  L    C  S  S                              S
Tstms                     S  S  C

$$
NYZ008-160800-
Lewis-
Including the city of Lowville
401 PM EDT Sat Aug 15 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                44 49 54    75 78 82          62    71 74 79    52 55 58
Temp          72 64 56 52 50 56 72 77 76 70 66 65 65 65 70 73 74 69 63 59 56 60
Dewpt         52 53 52 50 48 52 58 62 65 65 65 65 64 65 68 68 67 65 62 59 56 60
RH            49 67 86 93 93 86 61 60 69 84 97100 97100 93 84 79 87 97100100100
Wind dir       N  N NE SE SE SE  S  S  S  S  S  S  S  S  W NW NW NW  N NW NW NW
Wind spd       9  5  4  2  3  4  5  5  5  5  6  5  4  3  4  4  5  2  1  1  0  1
Wind gust           14                16 17 20 16
Clouds        FW FW FW SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC SC
PoP 12hr                      0          40          80          60          10
QPF 12hr                      0   0.00-0.05   0.13-0.29        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  D  C  L  L  C  C  L  L
Tstms                                  S  C  S  C  S        S
Obvis                  PF PF PF


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      54    74      53    71      49    73      51    75
Temp          75 68   57 61 73 67   59 57 70 65   52 55 72 65   54 57 73 68
Dewpt         59 59   55 59 62 61   58 57 56 54   50 52 53 54   51 54 57 58
PWind dir         W       S    SW       W    NW      NE    NW      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW SC B1 B2   B2 B1 SC SC   FW SC FW SC   SC SC FW SC
PoP 12hr          5       5    70      50    10       0     5       5    20
Rain shwrs                   C  L    C  C  S                              S
Tstms                        S  C

$$