Point Forecast Matrices
Issued by NWS Juneau, AK

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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
634 AM AKDT Tue Sep 15 2026

AKZ317-160000-
Yakutat - AK
59.52N 139.67W Elev. 33 ft
634 AM AKDT Tue Sep 15 2026

Date                Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
AKDT3hrly     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          51          61          44          57
Temp                43 54 57 57 56 53 53 54 57 57 60 58 56 51 48 46 44 52 56 56
Dewpt               43 52 52 52 54 53 53 54 57 56 56 53 53 51 48 46 44 52 53 51
RH                 100 93 83 83 93100100100100 96 87 83 90100100100100100 90 83
Wind dir             E SE SE SE SE  S  S SW  W  W  W  W  W NW NW  E  E  E  E  E
Wind spd             1  3  3  4  3  3 12 14 16 13  9  8  4  3  1  2  4  8  8  8
Clouds              B2 B2 OV OV OV OV OV OV B2 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2
PoP 12hr                     50         100         100          60          60
QPF 12hr                   0.02        0.57        0.38        0.07        0.12
Snow 12hr                 00-00       00-00       00-00
Rain                    C  C  L  L  D  D  D  L  C  C  C  C  L  C  L  L  L  L  C
Obvis               PF


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
AKDT6hrly     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            43    56      40    56      38    56      39    56
Temp          50   44 52 55 48   43 51 55 47   41 50 55 47   40 50 55
Dewpt         50   44 52 47 48   43 51 47 47   41 49 45 46   39 48 46
PWind dir           E     E      SE    SE       E     E      SE    SE
Wind char          LT    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    B2   B2 OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
PoP 12hr           60    80     100   100     100   100     100   100
Rain           C    L  L  D  D    D  D  D
Rain shwrs                                 D    D  D  D  D    D  D  D
Tstms                                              S  S  S    S

$$
AKZ318-160000-
Skagway - AK
59.46N 135.32W Elev. 44 ft
634 AM AKDT Tue Sep 15 2026

Date                Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
AKDT3hrly     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          50          61          49          61
Temp                47 56 62 63 57 54 53 52 53 53 60 60 56 54 53 51 49 50 58 60
Dewpt               46 48 51 50 52 51 50 51 51 52 55 53 54 52 51 50 49 49 50 49
RH                  96 74 67 62 83 90 89 96 93 96 84 78 93 93 93 96100 96 75 67
Wind dir             S  S SW SW SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd             3  9 12 13 11 11 11 14 21 26 26 24 21 11  9  5  8 10  9 11
Wind gust                             23    39 36 36 40 41 28 23
Clouds              B1 B1 B2 B2 B2 B2 B2 OV OV OV B2 OV OV OV OV B2 B2 B2 B2 B2
PoP 12hr                      0          70         100          80          60
QPF 12hr                      0        0.02        0.16        0.06        0.02
Snow 12hr                 00-00       00-00       00-00
Rain                                C  L  D  D  D  L  L  L  D  L  L  L  C  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
AKDT6hrly     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            48    60      47    59      44    59      44    59
Temp          52   49 51 59 51   49 50 58 50   46 49 58 49   45 48 58
Dewpt         48   47 49 49 49   47 48 48 47   45 45 45 46   44 44 46
PWind dir           S    SW      SW     S      SW    SW       S     S
Wind char          LT    LT      GN    BZ      GN    GN      WY    WY
Avg clouds    B2   B2 OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
PoP 12hr           50    80     100   100     100    80      80    70
Rain           S    C  L  D  D    D  D  D
Rain shwrs                                 D    D  D  D  D    D  L  L

$$
AKZ319-160000-
Haines - AK
59.25N 135.52W Elev. 66 ft
634 AM AKDT Tue Sep 15 2026

Date                Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
AKDT3hrly     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                      59          49          56          47          55
Temp                48 54 56 57 54 53 52 52 53 53 55 55 54 53 52 50 50 52 53 55
Dewpt               44 47 48 48 49 50 50 50 51 52 54 53 51 51 50 48 48 49 49 47
RH                  86 77 74 72 83 89 93 93 93 96 96 93 90 93 93 93 93 89 86 74
Wind dir            NE SE SE SE SE SE SE SE SE SE SE SE SE  S SE SE SE SE SE SE
Wind spd             5  9 12 12 10 10 13 17 17 17 17 17 14 12 10  9  9 10  9  9
Wind gust                    23       24 27 27 27    28 28 26 21
Clouds              B1 SC B1 B2 B1 B1 B2 OV OV OV B2 OV B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                      0          60          90          70          50
QPF 12hr                      0        0.02        0.16        0.04        0.02
Snow 12hr                 00-00       00-00       00-00
Rain                                C  L  D  D  D  D  L  L  L  L  C  C  C  C  C


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
AKDT6hrly     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    55      44    55      42    54      41    54
Temp          51   49 52 53 50   48 50 53 49   46 49 53 48   45 49 53
Dewpt         48   46 49 46 48   46 47 45 45   44 44 42 44   43 43 43
PWind dir          SE    SE      SE     E      SE    SE      SE    SE
Wind char          LT    GN      GN    GN      GN    GN      BZ    BZ
Avg clouds    B1   B2 OV OV OV   OV OV OV OV   OV OV OV OV   OV B2 OV
PoP 12hr           60   100     100   100     100   100      80    80
Rain           C    L  L  D  D    D  D  D
Rain shwrs                                 D    D  D  D  D    D  D  L

$$
AKZ325-160000-
Juneau - AK
58.36N 134.58W Elev. 18 ft
634 AM AKDT Tue Sep 15 2026

Date                Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
AKDT3hrly     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                      60          47          55          46          56
Temp                44 55 58 60 57 52 50 50 50 53 54 54 54 51 50 48 47 53 55 55
Dewpt               44 49 49 49 50 51 50 50 50 51 53 51 51 51 50 48 47 51 51 50
RH                 100 80 72 67 77 96100100100 93 96 90 90100100100100 93 86 83
Wind dir             E  W  W SW  E  E SE SE  E  E  E  E  E SE  E  E  E SE SE  E
Wind spd             3  4  4  3  5  6  9 11 17 20 19 17 14  9  8  6  9 12 13 12
Clouds              B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0         100         100          90          50
QPF 12hr                      0        0.05        0.50        0.15        0.02
Snow 12hr                 00-00       00-00       00-00
Rain                             C  L  D  D  D  D  D  D  L  L  L  C  C  C  C  C
Obvis               PF


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
AKDT6hrly     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            45    54      42    55      39    54      37    54
Temp          49   47 53 53 49   46 52 54 48   44 51 53 46   41 50 53
Dewpt         49   47 51 49 49   46 49 49 48   44 47 47 45   41 45 46
PWind dir           E     E       E    SE       E    SE      SE    SE
Wind char          GN    BZ      BZ    GN      BZ    BZ      BZ    BZ
Avg clouds    B2   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
PoP 12hr           70   100     100   100     100   100     100   100
Rain           C    L  D  D  D    D  D  D
Rain shwrs                                 D    D  D  D  D    D  D  D

$$
AKZ323-160000-
Sitka - AK
57.05N 135.36W Elev. 21 ft
634 AM AKDT Tue Sep 15 2026

Date                Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
AKDT3hrly     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                      61          52          59          50          59
Temp                49 57 60 60 57 55 54 53 52 56 58 58 57 55 54 52 50 55 58 58
Dewpt               49 52 53 53 52 53 51 51 51 54 57 56 54 53 52 51 50 52 53 53
RH                 100 83 78 78 83 93 90 93 96 93 96 93 90 93 93 96100 90 83 83
Wind dir            SE  S SW SW SW SW  W SW  S  S SW SW SW SW SW SE  S  S  S  S
Wind spd             3  3  4  4  4  5  4  6  8  9  9  6  5  4  3  3  4  5  6  6
Clouds              B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV
PoP 12hr                      5         100         100          70          50
QPF 12hr                      0        0.08        0.72        0.29        0.02
Snow 12hr                 00-00       00-00       00-00
Rain                          C  L  L  D  D  D  D  D  L  C  C  C  C  C  C  C  C
Obvis               PF


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
AKDT6hrly     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            51    58      49    58      48    58      47    57
Temp          53   52 56 57 54   51 55 57 53   50 54 56 52   48 53 56
Dewpt         49   49 53 53 50   48 50 52 47   47 49 50 45   44 47 48
PWind dir          SE    SE       S     S      SE     S       S     S
Wind char          LT    GN      GN    GN      GN    GN      GN    LT
Avg clouds    OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV B2
PoP 12hr           90   100     100   100      90   100     100    90
Rain           C    D  D  D  D    D  D  D
Rain shwrs                                 D    D  D  D  D    D  D  L
Tstms                                              S  S  S    S

$$
AKZ326-160000-
Petersburg - AK
56.80N 132.94W Elev. 107 ft
634 AM AKDT Tue Sep 15 2026

Date                Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
AKDT3hrly     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                      61          47          55          49          55
Temp                45 53 59 60 55 51 49 49 50 51 54 53 52 52 52 51 51 52 53 54
Dewpt               45 48 50 50 49 49 48 49 50 51 53 53 52 52 52 51 51 52 52 52
RH                 100 83 72 69 80 93 96100100100 96100100100100100100100 96 93
Wind dir             N  N NE NE  N SW SW SW  S  E  E  E  E  E  E  N SE SE SE SE
Wind spd             1  0  2  2  1  1  1  1  3  5  5  6  4  3  2  0  3  5  5  5
Clouds              SC SC SC B1 B1 SC B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                      0          30         100         100          70
QPF 12hr                      0           0        0.22        0.25        0.09
Snow 12hr                 00-00       00-00       00-00
Rain                                   C  C  L  D  D  D  L  L  L  L  L  L  L  L
Obvis               F+             PF PF
Dense Fog            Y


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
AKDT6hrly     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            48    54      47    55      46    55      43    55
Temp          51   49 51 52 52   49 50 53 51   48 50 53 49   45 49 53
Dewpt         50   49 51 52 51   49 50 51 49   48 49 49 47   45 47 49
PWind dir          SE    SE      SE    SE      SE    SE      SE    SE
Wind char          LT    LT      GN    LT      GN    GN      LT    LT
Avg clouds    OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
PoP 12hr           80   100     100   100     100   100     100    80
Rain           L    D  D  D  D    D  D  D
Rain shwrs                                 D    D  D  D  D    D  D  D
Tstms                                                 S  S

$$
AKZ330-160000-
Ketchikan - AK
55.36N 131.71W Elev. 88 ft
634 AM AKDT Tue Sep 15 2026

Date                Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
AKDT3hrly     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                      64          51          61          52          60
Temp                50 57 62 63 57 54 52 53 54 57 60 59 56 55 54 54 54 58 59 59
Dewpt               50 51 52 51 52 51 51 51 52 50 49 49 51 52 53 52 54 53 53 52
RH                 100 80 70 65 83 90 96 93 93 77 67 69 83 90 96 93100 83 80 78
Wind dir            NW NW NW NW NW NW NW NW NW NW NW NW  S  S SE SE SE SE SE SE
Wind spd             3  6  5  5  5  5  5  6  8  9  8  5  4  2  2  1  3  6  5  6
Clouds              SC FW FW SC SC SC SC B1 B1 B1 B1 B1 B2 B2 OV OV OV OV OV OV
PoP 12hr                      0           0          30          50          50
QPF 12hr                      0           0           0        0.05        0.04
Snow 12hr                 00-00       00-00       00-00
Rain                                      S  S     C  C  C  C  C  C  C  C  C  C
Obvis               F+
Dense Fog            Y


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
AKDT6hrly     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            51    57      52    57      52    58      49    58
Temp          55   53 56 56 55   54 56 56 55   54 56 57 53   51 55 57
Dewpt         53   51 54 54 54   53 53 53 53   53 52 51 50   49 49 49
PWind dir          SE    SE      SE    SE      SE     S       S     S
Wind char          LT    GN      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
PoP 12hr           50    80     100    80     100   100      90    80
Rain           C    C  L  D  D    D  D  D
Rain shwrs                                 D    D  D  D  D    D  D  L
Tstms                                                 S  S    S

$$