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
520 PM AKDT Tue Sep 8 2026

AKZ317-091200-
Yakutat - AK
59.52N 139.67W Elev. 33 ft
520 PM AKDT Tue Sep 8 2026

Date          Tue 09/08/26      Wed 09/09/26            Thu 09/10/26         Fri
AKDT3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      48          61          44          66          43
Temp                58 54 53 50 49 55 59 60 57 51 48 45 44 54 63 65 59 52 48 45
Dewpt               56 54 53 50 49 52 53 53 52 51 46 41 42 47 49 48 50 48 43 40
RH                  93100100100100 90 80 78 83100 93 86 93 77 60 54 72 86 83 82
Wind dir            SW SW  S  S SW SW  W NW NW  S  N  N NE  N  N NW  N  N  N  N
Wind spd            10  5  1  1  2  3  3  4  2  1  0  0  1  4  5  6  5  4  0  0
Clouds              OV OV OV B2 B2 B2 SC SC FW SC SC SC SC SC SC FW FW SC SC B1
PoP 12hr                     90          40           5           0           0
QPF 12hr                   0.17        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           D  D  L  C  C  S
Obvis                                           F  F


Date           09/11/26  Sat 09/12/26  Sun 09/13/26  Mon 09/14/26  Tue 09/15/26
AKDT6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          65      42    60      44    60      45    60      43    60
Temp          56 63 51   44 54 59 51   45 54 59 51   47 54 59 51   44 54 59
Dewpt         48 48 49   42 49 49 50   45 51 51 51   47 51 48 48   42 49 50
PWind dir        NW      NW    SE       W    SE      NW    NW      NW     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC CL   FW SC SC SC   B1 B1 B2 B1   B2 B2 SC SC   SC B1 B1
PoP 12hr          0       0     5      20    20      30    20      20    30
Rain                               S          S  C    S  S  S
Rain shwrs                                                     S    S  S  C

$$
AKZ318-091200-
Skagway - AK
59.46N 135.32W Elev. 44 ft
520 PM AKDT Tue Sep 8 2026

Date          Tue 09/08/26      Wed 09/09/26            Thu 09/10/26         Fri
AKDT3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      52          65          48          68          44
Temp                56 55 55 54 53 54 61 64 60 54 52 49 48 58 66 67 60 53 49 45
Dewpt               51 52 52 51 51 51 53 52 53 50 48 46 44 46 46 43 44 42 42 40
RH                  83 90 90 90 93 90 75 65 78 86 86 89 86 64 48 42 55 66 77 82
Wind dir            SW SW SW SW SW SW SW SW SW SW NE NE NE NE NE  N  N  N  N NE
Wind spd            28 25 19 17  9 11 12 12  9  6  3  6  9 16 25 29 17 16 11 10
Wind gust           46 40 31                         17 19 28 42 44 40 42 34 23
Clouds              OV OV OV OV B2 OV B2 B2 SC SC FW FW SC SC SC SC SC FW FW SC
PoP 12hr                    100         100          10           0           0
QPF 12hr                   0.22        0.10           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           D  D  D  D  L  C  C
Wind                 Y  Y


Date           09/11/26  Sat 09/12/26  Sun 09/13/26  Mon 09/14/26  Tue 09/15/26
AKDT6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          72      45    70      47    68      48    69      48    69
Temp          57 71 54   47 58 68 54   48 56 67 54   49 56 67 53   48 58 69
Dewpt         43 46 45   41 44 48 47   44 47 50 48   46 46 46 45   42 44 48
PWind dir        NE      SW    SW      SW     S      NW    NE       N    NE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW   FW FW SC SC   SC B1 B1 B1   B1 B1 SC FW   SC SC B1
PoP 12hr          0       0     0       0     5      10    10       0     0

$$
AKZ319-091200-
Haines - AK
59.25N 135.52W Elev. 66 ft
520 PM AKDT Tue Sep 8 2026

Date          Tue 09/08/26      Wed 09/09/26            Thu 09/10/26         Fri
AKDT3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      51          60          48          64          44
Temp                57 56 56 53 52 54 57 59 57 53 51 49 48 57 61 63 59 53 49 46
Dewpt               52 54 53 51 50 51 52 51 49 48 46 44 44 46 45 42 41 40 40 39
RH                  83 93 90 93 93 90 83 75 75 83 83 83 86 67 56 46 51 61 71 76
Wind dir             E  E SE  E SE SE  E SE  E SE NW NW NW NW NW NW NW NW NW NW
Wind spd            19 16 12 13 10 12 13 12  8 11  9 12 16 17 18 18 13 13 16 16
Wind gust           33 28 23                         24    29 33 35 33 29 33 28
Clouds              OV OV OV OV B2 OV B2 B1 SC FW FW FW SC SC SC FW FW FW FW SC
PoP 12hr                    100          90          10           0           0
QPF 12hr                   0.08        0.08           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           D  D  D  D  D  C  S
Wind chill                                                                   39
Min chill                                                                    39
Wind                 Y  Y  Y


Date           09/11/26  Sat 09/12/26  Sun 09/13/26  Mon 09/14/26  Tue 09/15/26
AKDT6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          67      46    64      46    62      47    63      47    64
Temp          55 65 54   48 56 63 54   47 55 62 54   49 55 62 53   48 56 63
Dewpt         42 44 43   40 44 47 45   42 46 48 47   45 46 45 43   40 44 47
PWind dir        NW       W     W      SE     S      SW    NW       N    NW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW   CL FW SC SC   SC B1 B1 SC   B1 B1 SC FW   SC SC B1
PoP 12hr          0       0     0       5     5      10    10       0     5

$$
AKZ325-091200-
Juneau - AK
58.36N 134.58W Elev. 18 ft
520 PM AKDT Tue Sep 8 2026

Date          Tue 09/08/26      Wed 09/09/26            Thu 09/10/26         Fri
AKDT3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      49          59          43          64          41
Temp                57 55 55 52 50 54 57 58 55 50 48 45 44 58 62 63 57 50 46 42
Dewpt               52 54 54 52 50 51 52 50 50 49 48 45 44 50 46 42 43 41 40 38
RH                  83 96 96100100 90 83 75 83 96100100100 75 56 46 59 71 79 86
Wind dir             E  E  E  E  E  E  E  W  W  N  N  N  W  W NW  W NW NW NW  W
Wind spd            25 23 16 11 11 11  8  5  3  0  0  0  1  8 16 17 12 11 11 16
Clouds              OV OV OV OV OV OV B2 B1 B1 SC SC FW SC SC SC FW FW FW FW FW
PoP 12hr                    100          90          40           5           0
QPF 12hr                   0.75        0.05        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           D  D  D  D  D  D  L  C  C  S
Obvis                                           F  F PF PF
Wind chill                                                                39 34
Min chill                                                                    34
Wind                 Y


Date           09/11/26  Sat 09/12/26  Sun 09/13/26  Mon 09/14/26  Tue 09/15/26
AKDT6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          66      43    65      43    62      44    63      43    64
Temp          56 65 52   45 57 64 52   44 55 61 52   46 56 62 51   44 56 64
Dewpt         42 43 42   38 43 45 46   42 47 47 48   45 48 46 44   40 45 47
PWind dir         W       W     W       W     S      SE    NW      NE    NE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC FW   CL FW SC FW   FW SC B1 B2   B2 B1 SC SC   SC SC SC
PoP 12hr          0       0     0      10    10      20    20      10    20
Rain                                             S    S  S  S
Rain shwrs                                                             S  S

$$
AKZ323-091200-
Sitka - AK
57.05N 135.36W Elev. 21 ft
520 PM AKDT Tue Sep 8 2026

Date          Tue 09/08/26      Wed 09/09/26            Thu 09/10/26         Fri
AKDT3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      52          60          48          66          50
Temp                59 58 57 54 52 56 58 59 57 53 51 49 49 58 64 65 60 55 53 51
Dewpt               57 57 56 51 50 53 53 53 51 50 49 47 46 52 50 47 46 43 41 39
RH                  93 96 96 90 93 90 83 80 80 89 93 93 89 80 60 52 60 64 64 63
Wind dir             S SW SW  W  W  W  W  W  W  W SW  N NE  N NW  N  N  N  N  N
Wind spd            19 17 16 13 10  8  5  5  3  2  2  1  2  2  4  9  8  8  8  8
Clouds              OV OV OV OV OV OV B2 B2 B1 B1 SC SC B1 SC SC FW FW FW FW FW
PoP 12hr                    100          90          40           0           0
QPF 12hr                   1.16        0.20        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           D  D  D  D  D  L  L  C  C  C  S
Tstms                               S


Date           09/11/26  Sat 09/12/26  Sun 09/13/26  Mon 09/14/26  Tue 09/15/26
AKDT6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          68      49    64      50    63      50    64      50    64
Temp          60 68 55   50 59 63 54   50 58 62 55   51 58 63 54   50 58 64
Dewpt         45 46 45   42 47 50 49   47 52 52 51   49 52 51 48   46 50 50
PWind dir         N       N     N      NW    NW      NW    NW       N     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC FW   CL FW FW FW   SC SC B1 B1   B2 B1 SC SC   SC SC B1
PoP 12hr          0       0     0       5    20      20    20      20    20
Rain                                       S          S  S
Rain shwrs                                                          S  S

$$
AKZ326-091200-
Petersburg - AK
56.80N 132.94W Elev. 107 ft
520 PM AKDT Tue Sep 8 2026

Date          Tue 09/08/26      Wed 09/09/26            Thu 09/10/26         Fri
AKDT3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      52          59          47          60          45
Temp                54 55 55 55 53 55 57 56 53 52 50 48 48 54 58 59 55 51 49 46
Dewpt               53 55 55 55 53 53 53 54 51 51 49 48 48 51 50 48 46 45 43 42
RH                  96100100100100 93 86 93 93 96 96100100 90 75 67 72 80 80 86
Wind dir            SE SE SE  S  S  S SE SW SW  N  N  N NW  W NW  N NW  N  N  N
Wind spd            10 11  8  5  5  5  4  3  2  0  0  0  1  1  4  5  4  3  3  1
Clouds              OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B2 B2 B2 SC SC FW FW FW
PoP 12hr                    100          90          60          10           5
QPF 12hr                   1.26        0.12        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           D  D  D  D  D  D  D  L  C  C  S
Obvis                                           F  F  F  F


Date           09/11/26  Sat 09/12/26  Sun 09/13/26  Mon 09/14/26  Tue 09/15/26
AKDT6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          64      45    65      46    63      47    63      46    63
Temp          55 62 52   46 56 64 53   47 55 62 53   48 55 61 52   47 55 62
Dewpt         44 45 43   41 44 46 44   43 46 48 47   46 49 50 47   43 47 48
PWind dir         N       N    NW       W    NW      NW    NW      NW     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   CL FW FW FW   FW FW SC SC   SC SC SC SC   SC SC SC
PoP 12hr          0       0     0       0     5       5     5       0     0

$$
AKZ330-091200-
Ketchikan - AK
55.36N 131.71W Elev. 88 ft
520 PM AKDT Tue Sep 8 2026

Date          Tue 09/08/26      Wed 09/09/26            Thu 09/10/26         Fri
AKDT3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      55          61          52          62          51
Temp                56 56 56 58 58 57 59 59 56 53 52 53 53 57 60 61 57 55 53 52
Dewpt               55 56 56 58 57 54 52 50 51 52 52 52 51 52 51 51 50 51 50 49
RH                  96100100100 96 90 78 72 83 96100 96 93 83 72 70 77 86 89 89
Wind dir            SE SE SE SE SE  E SE SE SE NW NW  W  W NW NW NW NW NW NW NW
Wind spd            11 19 19 17 16 16 11 12  6  5  4  3  5  8  8  6  5  6  6  9
Clouds              OV OV OV OV OV OV B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC FW
PoP 12hr                    100         100          50          20          20
QPF 12hr                   1.37        0.18        0.03           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                           S  S  S
Rain shwrs           D  D  D  D  D  L  L  C  C  S  S


Date           09/11/26  Sat 09/12/26  Sun 09/13/26  Mon 09/14/26  Tue 09/15/26
AKDT6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          68      53    69      53    66      53    66      53    68
Temp          59 68 58   54 61 68 57   53 59 66 57   54 59 65 57   54 60 68
Dewpt         48 48 49   48 49 48 48   49 49 50 51   51 51 52 52   50 50 50
PWind dir        NW      NW    NW      NW    NW      NW    NW      NW     N
Wind char        GN      GN    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW FW FW   FW CL FW FW   FW FW SC SC   SC SC SC SC   FW SC FW
PoP 12hr          0       0     0       0     0       5     5       0     0

$$