228
FOAK57 PAJK 201211
PFMAJK
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE JUNEAU AK
ISSUED BY NATIONAL WEATHER SERVICE JUNEAU AK
411 AM AKDT WED MAY 20 2026
AKZ317-210000-
YAKUTAT - AK
59.52N 139.67W ELEV. 33 FT
411 AM AKDT WED MAY 20 2026
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 48 43 47 39 47
TEMP 44 44 45 46 46 45 44 43 45 46 47 47 45 42 41 40 41 43 46 46
DEWPT 43 43 43 42 43 44 43 42 43 44 42 42 41 40 40 39 41 41 41 40
RH 96 96 93 86 89 96 96 96 93 93 83 83 86 93 96 96100 93 83 79
WIND DIR E E E E E S S S S W S SW SW S S SE SE SE SE SW
WIND SPD 14 17 18 14 8 6 4 3 3 4 5 6 4 2 3 4 5 6 6 6
WIND GUST 33 35 35 29 18
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 100 100 50 90 90
QPF 12HR 1.53 0.47 0.04 0.15 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN D D D D D D C
RAIN SHWRS C C C C L D D D D D L L D
WIND CHILL 37 37 37 39
MIN CHILL 36 37 36 39 36 37
DATE SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 39 47 39 50 42 51 43 48
TEMP 42 39 43 46 42 40 46 49 44 42 48 50 45 43 46 47
DEWPT 39 38 38 38 38 37 36 37 39 38 41 42 42 41 42 42
PWIND DIR SW N SW NW W N W SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV OV B2 B2 OV B2 B1 B1 B1 SC SC B1 B2 OV OV
POP 12HR 80 50 50 10 0 10 40 60
RAIN SHWRS D C C C C S S C C L
AKZ318-210000-
SKAGWAY - AK
59.46N 135.32W ELEV. 44 FT
411 AM AKDT WED MAY 20 2026
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 52 44 55 41 51
TEMP 48 48 51 50 49 47 46 45 45 51 54 54 50 48 44 41 42 45 49 50
DEWPT 40 40 39 38 39 40 41 41 42 44 42 40 40 41 39 37 37 37 36 36
RH 74 74 63 63 68 76 83 86 89 77 64 59 68 77 82 85 82 73 61 58
WIND DIR SW SW SW SW SW SW S SW S SW SW SW SW SW S SW S SW SW SW
WIND SPD 9 9 13 16 16 13 11 8 9 12 13 13 11 8 8 6 8 9 12 12
WIND GUST 20 23 25 28 25 26 25 23 21 18 20 20 24 24
CLOUDS OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 100 100 70 60 70
QPF 12HR 0.23 0.36 0.03 0.07 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN L D D D D D L
RAIN SHWRS L C S C C C C L L L C S
DATE SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 42 52 42 52 43 52 44 53
TEMP 45 43 47 51 45 42 46 51 45 43 46 51 45 44 47 52
DEWPT 38 38 37 34 37 37 34 31 36 35 35 33 36 40 39 37
PWIND DIR SW S S S W SW S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV OV OV OV OV OV B2 B1 SC SC SC SC B2 B2 OV
POP 12HR 20 10 10 10 0 0 20 30
RAIN SHWRS S S S C C
AKZ319-210000-
HAINES - AK
59.25N 135.52W ELEV. 66 FT
411 AM AKDT WED MAY 20 2026
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 49 42 52 41 50
TEMP 44 46 48 47 46 46 45 43 44 48 52 52 50 47 44 42 42 45 48 49
DEWPT 41 42 42 41 40 40 41 41 42 44 44 42 42 40 39 39 39 40 41 39
RH 89 86 80 79 79 79 86 93 93 86 74 69 74 76 82 89 89 82 77 68
WIND DIR SE E SE E SE SE SE SE SE SE SE S E SE S E SE SE SE SE
WIND SPD 13 14 17 18 17 17 17 16 16 18 19 19 14 14 12 12 12 13 13 12
WIND GUST 24 26 28 32 29 29 28 26 29 31 31 32 33 24 23
CLOUDS OV OV OV OV OV B2 B2 B2 OV OV OV OV OV B2 OV OV OV OV OV B2
POP 12HR 100 100 60 40 60
QPF 12HR 0.33 0.37 0.02 0.02 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN L D D D D L C
RAIN SHWRS L C S C C C C C L C C C S
WIND CHILL 37 39 39 37 36 37 38 35 36 38
MIN CHILL 37 37 39 36 36 35 35
DATE SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 41 50 40 53 41 57 43 53
TEMP 45 41 45 49 44 41 46 52 45 42 49 56 48 43 48 52
DEWPT 39 38 39 38 37 37 37 37 37 35 40 41 40 40 43 43
PWIND DIR E SE SE SE W NW SE SE
WIND CHAR GN LT GN GN LT LT GN GN
AVG CLOUDS B2 OV OV OV B2 B2 B2 B2 SC SC SC SC SC B2 B2 OV
POP 12HR 20 20 20 20 0 0 30 40
RAIN SHWRS S S S S S C C C
AKZ325-210000-
JUNEAU - AK
58.36N 134.58W ELEV. 18 FT
411 AM AKDT WED MAY 20 2026
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 49 41 53 41 51
TEMP 44 45 46 45 46 45 44 43 44 47 52 53 51 46 43 41 42 44 48 49
DEWPT 42 42 42 41 41 43 43 42 43 44 45 44 43 43 41 40 41 41 42 42
RH 93 89 86 86 83 93 96 96 96 89 77 71 74 89 93 96 96 89 80 77
WIND DIR E E E E E E E E E E W W E N N N E E E E
WIND SPD 9 12 16 16 14 11 8 5 2 3 3 5 5 0 0 0 2 5 9 9
WIND GUST 19 23 27 29 27
CLOUDS OV OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 100 100 70 50 100
QPF 12HR 0.75 0.96 0.05 0.05 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN D D D D D D L
RAIN SHWRS C L L C C C C C D D D D D
WIND CHILL 38 39 38 39 39
MIN CHILL 36 37 38 39 38
DATE SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 40 50 39 52 40 57 42 54
TEMP 44 40 44 48 43 40 44 51 44 40 48 55 47 43 47 52
DEWPT 41 40 40 40 40 39 40 39 40 37 42 42 42 41 44 44
PWIND DIR E S S SE W N W SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV OV OV OV OV OV B2 B1 B1 SC SC SC B2 OV OV
POP 12HR 100 80 80 50 30 20 30 60
RAIN SHWRS D L L D D C C C C S S S S C C L
AKZ323-210000-
SITKA - AK
57.05N 135.36W ELEV. 21 FT
411 AM AKDT WED MAY 20 2026
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 52 44 52 42 51
TEMP 44 45 49 50 50 48 46 45 45 49 52 52 49 45 43 42 43 46 49 50
DEWPT 41 43 44 45 46 46 45 44 44 45 45 43 42 41 39 39 40 42 43 41
RH 89 93 83 83 86 93 96 96 96 86 77 71 77 86 86 89 89 86 80 71
WIND DIR SE SE SE SE SE SE SW SW W W W W W SW SW S S S S SW
WIND SPD 13 14 14 12 9 8 3 3 6 3 6 8 5 4 3 3 4 5 5 5
WIND GUST 28 35 29 21 21
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 OV OV OV OV OV
POP 12HR 100 100 50 40 100
QPF 12HR 0.60 0.74 0.02 0.01 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN D D D D D D C
RAIN SHWRS C C S S S S C C L L D D L
WIND CHILL 37 39
MIN CHILL 38 37
WIND Y Y
DATE SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 41 50 40 51 41 55 42 53
TEMP 45 41 45 48 43 41 45 50 45 42 49 54 46 43 48 51
DEWPT 40 39 40 39 38 38 39 40 40 39 41 43 41 40 43 44
PWIND DIR SW SW SW E N NW W S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 OV OV OV B2 B2 B2 B1 B1 SC B1 SC B1 OV OV
POP 12HR 80 80 60 60 50 20 40 70
RAIN SHWRS L D D L L L L L C C S S S C C L
AKZ326-210000-
PETERSBURG - AK
56.80N 132.94W ELEV. 107 FT
411 AM AKDT WED MAY 20 2026
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 47 43 52 43 51
TEMP 44 45 45 45 46 45 45 44 45 48 51 52 51 48 45 44 45 46 48 49
DEWPT 42 44 45 45 44 44 44 43 44 47 49 49 47 45 44 42 43 43 44 44
RH 93 96100100 93 96 96 96 96 96 93 89 86 89 96 93 93 89 86 83
WIND DIR SE SE SE SE SE SE SE S S S S S N N N N N S S S
WIND SPD 4 4 5 8 6 4 5 4 3 1 4 1 0 0 0 0 0 3 4 4
WIND GUST 16 21 20 17 16
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 OV OV OV OV OV
POP 12HR 100 100 80 70 100
QPF 12HR 0.43 0.59 0.24 0.04 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN L D D D D D D
RAIN SHWRS L L D D L C C C C C D D D
OBVIS PF
DATE SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 41 48 39 49 40 55 42 54
TEMP 45 42 44 46 43 41 45 48 44 42 48 53 47 43 49 52
DEWPT 42 41 42 43 41 40 41 43 41 40 42 43 43 41 45 46
PWIND DIR S SE S E N NW NW S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 OV OV OV OV B2 B2 B2 B1 SC B1 B1 B1 B2 OV
POP 12HR 100 100 100 70 60 30 40 60
RAIN SHWRS D L D D D L L L L C S C C C C L
AKZ330-210000-
KETCHIKAN - AK
55.36N 131.71W ELEV. 88 FT
411 AM AKDT WED MAY 20 2026
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26
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 51 46 55 46 55
TEMP 47 50 49 49 48 48 48 47 48 51 54 55 53 50 48 46 47 50 53 54
DEWPT 44 45 46 46 45 46 46 45 47 49 50 49 48 48 45 43 43 41 41 42
RH 89 83 89 89 89 93 93 93 96 93 86 80 83 93 89 89 86 71 64 64
WIND DIR SE SE SE SE SE S S SE SE SE SE S NW NW NW NW NW SE SE S
WIND SPD 5 9 11 12 11 10 8 6 5 3 3 3 4 6 5 4 5 5 6 8
WIND GUST 21 20
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B2 B2 B2 B2 B2
POP 12HR 100 100 70 40 30
QPF 12HR 0.22 0.35 0.10 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN S L D L C D D
RAIN SHWRS L L L C C S S C C
DATE SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 44 52 42 50 43 57 45 57
TEMP 48 45 48 50 46 43 47 50 46 45 51 56 50 46 53 56
DEWPT 42 41 41 41 41 40 41 43 42 42 42 43 44 42 45 46
PWIND DIR SE S SW SE NW NW NW W
WIND CHAR LT LT GN GN GN GN GN GN
AVG CLOUDS B2 B2 OV OV B2 B1 B2 OV B2 B2 B1 B1 SC SC B2 B2
POP 12HR 30 70 60 80 70 30 20 50
RAIN SHWRS C S L L L C L D L C C C S S C C
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