Area Forecast Matrices
Issued by NWS Caribou, ME

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Area Forecast Matrices
National Weather Service Caribou ME
240 AM EDT Thu Sep 17 2026

MEZ001-172000-
Northwest Aroostook-
Including the cities of Allagash, Clayton Lake, Madawaska,
Fort Kent, and Frenchville
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 65 68    44 47 51    53 59 62    35 38 42    50 56 60
Temp          46 49 60 65 64 56 52 49 48 52 58 58 55 50 45 41 38 42 49 54 53 43
Dewpt         43 45 47 48 49 51 50 48 46 48 43 35 35 35 35 34 33 34 32 29 28 33
RH            89 86 62 54 58 83 93 96 93 86 57 42 47 56 68 76 82 73 52 38 38 67
Wind dir       N  N  E  S  S SE SW  W  W  W NW NW NW NW NW NW NW NW NW NW  N  N
Wind spd       1  1  1  2  1  1  1  0  2  8 13 14 14 11 10  9  9  8  8  6  3  0
Wind gust                                   32 34 35 28 26 25 23 23 21 19 13
Clouds        SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     20           5          20           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       S
Rain shwrs                                   S
Obvis         PF PF                PF PF
Wind chill                                                    32
Min chill                                            37    30    28    33


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          35    59      36    57      35    60      34    65
Temp          37 42 57 49   40 41 55 47   37 40 56 48   37 40 62 52
Dewpt         32 34 39 42   39 39 36 37   35 35 35 37   34 36 38 41
PWind dir        SE     S       W    NW      NW     N      NW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B2 B1 B2   B2 B1 SC SC   SC SC FW SC   FW FW FW FW
PoP 12hr          5    20      20     0       0     0       0     5
Rain shwrs              S    S

$$
MEZ002-172000-
Northeast Aroostook-
Including the cities of Presque Isle, Caribou, Van Buren,
Mars Hill, and Ashland
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                63 66 68    47 50 52    57 62 65    37 39 41    54 57 59
Temp          47 52 62 65 64 58 55 53 51 55 61 58 55 50 45 42 39 45 52 54 54 44
Dewpt         45 47 48 48 49 51 51 51 49 50 46 37 35 35 35 35 34 35 33 30 29 33
RH            93 83 60 54 58 77 86 93 93 83 58 45 47 56 68 76 82 68 48 40 38 65
Wind dir       N  N NE  S SE SE  E NW  W  W NW NW NW NW NW NW NW NW NW NW  N  N
Wind spd       2  2  2  2  2  2  1  1  2  6 16 17 17 14 13 12 12 12 12 10  6  1
Wind gust                                   34 37 36 29 29 28 28 26 26 25 17
Clouds        SC B1 B1 B2 B2 B2 B2 B2 B1 SC SC FW FW FW CL FW FW FW FW FW CL FW
PoP 12hr                     20          20          20           0           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       S  S  S
Rain shwrs                                S  S
Obvis                              PF PF
Wind chill                                              38 35 32 38
Min chill                                            37    28    28    35


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          35    58      37    58      36    60      35    64
Temp          37 43 56 51   42 43 55 49   39 42 56 49   38 41 61 53
Dewpt         32 34 40 42   41 41 37 37   36 37 36 37   35 37 38 40
PWind dir        SE     S       W    NW      NW     N      NW    SW
Wind char        LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B2 B1 SC SC   SC SC FW SC   FW FW FW FW
PoP 12hr          5    20      20     5       0     0       0     0
Rain shwrs              S    S

$$
MEZ003-172000-
Northern Somerset-
Including the cities of Baker Lake and Billy-Jack Depot
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                63 67 69    46 47 49    56 60 62          36    54 58 61
Temp          49 51 61 66 65 58 53 50 48 51 58 60 56 49 43 39 36 40 50 56 55 44
Dewpt         46 47 50 53 54 54 52 50 48 48 44 35 34 34 33 33 32 33 32 30 30 34
RH            89 86 67 63 68 86 96100100 89 59 39 43 56 67 79 85 76 50 37 38 68
Wind dir       E  E SE  S  S  S  W  W  W  W NW NW NW NW NW NW NW NW NW NW NW  N
Wind spd       1  1  3  3  2  1  0  1  3  6  9 11 11  6  5  4  4  3  4  4  2  0
Wind gust                                   23 24 27 17
Clouds        B2 B2 B2 B2 B2 B2 B1 SC B1 SC FW FW CL FW CL FW FW CL FW FW FW FW
PoP 12hr                     20           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  S
Obvis                              PF PF


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          35    59      36    59      34    61      34    65
Temp          37 42 57 49   40 40 56 48   37 39 58 48   37 40 62 52
Dewpt         33 36 40 42   39 39 35 36   35 35 34 36   35 36 37 40
PWind dir        SE     S      NW    NW       N     N       E     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B2 SC SC SC   B1 SC FW SC   FW FW FW FW
PoP 12hr         10    30      20     0       0     0       0     5
Rain shwrs           S  S    S

$$
MEZ004-172000-
Northern Piscataquis-
Including the cities of Baxter St Park, Churchill Dam,
Mount Katahdin, Ripogenus, Telos Lake, Caucomgomoc Lake,
and Chamberlain Lake
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 67 69    45 49 56    47 62 66    32 38 42    43 58 61
Temp          49 53 61 66 65 58 55 53 50 54 60 62 58 50 45 41 38 43 51 56 56 45
Dewpt         46 47 50 52 54 55 53 52 49 50 46 38 35 35 34 34 33 34 33 30 30 34
RH            89 80 67 61 68 90 93 96 96 86 60 41 42 56 65 76 82 70 50 37 37 65
Wind dir       N NE SE  S SE  S SW  W  W  W NW NW NW NW NW NW NW NW NW NW  N NE
Wind spd       1  1  2  3  2  1  0  1  3  6 12 13 13  9  8  6  8  8  6  5  3  0
Wind gust                                17 28 31 29 25 23 23 21 21 17
Clouds        B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC FW CL FW CL FW FW FW FW FW FW FW
PoP 12hr                     20          20           5           0           0
QPF 12hr                   0.01        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       S  S  S
Obvis         PF PF                PF PF


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          36    59      37    59      36    60      35    65
Temp          39 44 57 50   42 42 57 48   38 41 58 49   38 42 62 52
Dewpt         33 36 42 44   40 41 37 38   35 36 36 38   35 37 38 41
PWind dir        SE     S       W    NW      NW     N       N    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B2 B1 FW SC   B1 SC FW SC   FW FW FW FW
PoP 12hr          5    20      20     0       0     0       0     5
Rain shwrs           S  S    S

$$
MEZ005-172000-
Northern Penobscot-
Including the cities of Millinocket, East Millinocket, Patten,
and Medway
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 68 70    49 53 56    60 65 68    38 40 43    54 58 60
Temp          51 55 63 66 66 61 58 56 54 57 64 64 61 52 47 42 40 46 53 56 57 47
Dewpt         49 50 50 51 54 56 56 55 53 53 48 40 36 36 35 34 34 36 34 31 31 35
RH            93 83 62 58 65 84 93 96 96 86 56 41 39 54 63 73 79 68 48 38 37 63
Wind dir       N  N  E  S  S  S  S  W NW  W NW NW NW NW NW NW NW NW NW NW  N  N
Wind spd       2  2  2  3  2  1  0  0  2  6 13 14 13 10  9  9  9  9  9  6  4  1
Wind gust                                17 28 31 29 23 23 23 23 21 21 17
Clouds        B2 B2 B2 B2 B2 B2 B2 B2 B1 SC FW FW CL CL CL CL FW FW FW CL FW FW
PoP 12hr                     20          20          10           0           0
QPF 12hr                   0.01        0.03           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       S  S  S
Obvis         PF PF             PF PF PF
Wind chill                                                    34
Min chill                                                  30    29    37


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          37    58      38    59      37    60      37    64
Temp          39 45 56 52   43 45 57 51   40 43 57 50   39 44 62 53
Dewpt         33 37 42 45   42 43 38 39   36 38 36 39   36 39 38 41
PWind dir        SE     S       W    NW      NW     N      NW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B2 B1 FW SC   SC SC FW SC   FW FW FW FW
PoP 12hr          5    30      30     5       0     0       0     5
Rain shwrs           S  S    S  S

$$
MEZ006-172000-
Southeast Aroostook-
Including the cities of Houlton, Hodgdon, Sherman,
and Smyrna Mills
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                66 68 70    49 53 56    62 66 68    38 39 42    56 58 59
Temp          50 55 65 67 67 60 57 56 55 56 65 63 60 51 45 42 39 46 53 56 56 45
Dewpt         47 50 50 51 54 56 56 55 53 54 49 41 36 36 35 34 34 36 35 31 31 35
RH            89 83 58 56 63 87 96 96 93 93 56 44 41 56 68 73 82 68 50 38 38 68
Wind dir       N  N NE  S  S SE  S SW  W NW NW NW NW NW NW NW NW NW NW NW  N  N
Wind spd       2  2  2  2  2  1  0  0  2  5 12 14 13 10  9  8  9 10 10  8  4  1
Wind gust                                16 31 32 32 25 23 23 23 23 23 21
Clouds        B1 B1 B2 B2 B2 B2 B2 B2 B2 SC FW FW CL CL CL CL FW FW FW FW CL FW
PoP 12hr                     20          30          10           0           0
QPF 12hr                   0.01        0.04           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       S  S  C  S
Obvis                           PF PF PF
Wind chill                                                 36 33
Min chill                                                  31    30    38


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          35    58      37    59      35    59      35    63
Temp          37 45 57 51   42 44 57 50   39 42 57 49   38 42 61 52
Dewpt         32 37 42 45   42 43 39 39   36 38 37 39   36 39 38 41
PWind dir        SE     S       W    NW      NW     N       N    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B2 B1 SC SC   SC SC FW SC   FW FW FW FW
PoP 12hr          5    30      30     5       0     0       0     0
Rain shwrs              S    C  S

$$
MEZ010-172000-
Central Piscataquis-
Including the cities of Greenville, Monson, and Blanchard
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 67 70    47 52 55    53 63 67    36 40 42    48 58 62
Temp          53 56 63 67 66 61 59 57 54 55 61 62 58 52 46 43 40 43 51 56 56 48
Dewpt         51 51 52 53 55 57 57 56 53 52 47 39 36 36 35 35 35 34 33 31 31 35
RH            93 83 67 61 68 87 93 96 96 90 60 43 44 54 65 73 82 70 50 38 38 60
Wind dir       N NE SE  S  S  S SW  W NW NW NW NW NW NW NW NW NW NW NW NW  N  N
Wind spd       2  2  3  4  3  2  1  1  4  9 14 16 14 13 11 10 10  9  8  5  3  1
Wind gust                                21 31 34 34 33 28 28 25 23
Clouds        B2 B2 B2 B2 B2 OV B2 B1 SC FW FW FW CL FW CL CL CL CL CL FW FW FW
PoP 12hr                     20          20           0           0           0
QPF 12hr              0.00-0.06        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  S     S
Obvis         PF PF             PF PF PF
Wind chill                                                 37 33 37
Min chill                                            32    27    24    28    37


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          39    57      40    59      38    59      38    62
Temp          41 45 56 51   45 44 57 51   41 43 57 50   41 44 60 53
Dewpt         35 38 42 44   42 42 37 38   37 37 35 37   37 38 37 40
PWind dir        SE     S       W    NW       N     N       N     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B2 B1 FW SC   B1 SC FW FW   FW FW FW FW
PoP 12hr         10    40      30     0       0     5       0     5
Rain shwrs           S  C    S

$$
MEZ031-172000-
Southern Piscataquis-
Including the cities of Dover-Foxcroft, Milo, and Guilford
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                68 70 72          55    65 68 69          42    59 61 62
Temp          55 57 66 70 69 64 61 60 57 58 66 67 63 55 49 44 42 46 55 60 60 50
Dewpt         53 53 56 58 60 60 60 59 56 56 51 43 39 39 37 36 36 37 38 36 36 39
RH            93 86 70 66 73 87 97 96 96 93 58 42 41 55 63 73 79 71 53 41 41 66
Wind dir       N NE  E  S  S  S SW  W NW NW NW NW NW NW NW NW NW NW  N NW  N NE
Wind spd       2  3  3  2  2  2  1  0  3  6 13 14 14 11  9  9  9  8  6  5  3  1
Wind gust                                   26 31 31 23 21 19 19
Clouds        B2 B2 B2 B2 B2 OV B2 B2 SC FW FW FW CL CL CL CL CL CL CL FW FW FW
PoP 12hr                     20          40           0           0           0
QPF 12hr                   0.01        0.04           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  S  S  C
Obvis         PF PF             PF PF PF
Wind chill                                                    36
Min chill                                                  37    35


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          39    60      41    62      39    62      39    64
Temp          42 46 59 53   46 46 61 53   43 45 60 52   42 45 63 54
Dewpt         37 41 47 48   45 45 42 42   39 40 40 41   39 41 42 43
PWind dir         E     S      NW     N       N     N       N     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B2 B1 FW SC   B1 SC SC FW   FW FW FW FW
PoP 12hr         10    40      30     0       0     5       0     5
Rain shwrs           S  C    C  S

$$
MEZ011-172000-
Central Penobscot-
Including the cities of Lincoln, Howland, and Springfield
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 70 72          56    65 68 70    40 42 44    55 59 62
Temp          54 57 66 70 69 63 60 59 58 57 66 68 64 55 49 45 42 46 54 58 58 49
Dewpt         52 52 53 55 58 59 59 59 57 56 52 43 38 38 37 36 36 37 36 33 34 37
RH            93 83 63 59 68 87 96100 96 96 61 40 38 53 63 70 79 71 50 39 40 63
Wind dir       N NE  E  S  S  S  S SW NW NW NW NW NW NW NW NW NW NW  N NW  N NE
Wind spd       3  3  2  2  2  2  1  1  2  4 11 13 12  9  6  6  6  6  8  5  3  1
Wind gust                                   26 28 28 21 19 17 17 17
Clouds        B2 B2 B2 B2 B2 B2 B2 B2 B2 SC FW FW CL CL CL CL CL CL CL CL FW FW
PoP 12hr                     20          50           5           0           0
QPF 12hr                   0.01   0.02-0.11           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       S  S  C  S  S
Obvis         PF PF             PF PF PF


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          40    59      41    61      40    60      39    63
Temp          42 47 58 52   46 46 60 53   43 44 59 52   41 44 62 54
Dewpt         36 40 44 47   45 45 40 40   38 39 38 40   39 40 39 42
PWind dir         E     S       W     N       N     N       N    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B2 B1 SC SC   SC SC FW SC   FW FW FW FW
PoP 12hr          5    30      40     5       0     0       0     0
Rain shwrs           S  C    C  S

$$
MEZ032-172000-
Northern Washington-
Including the cities of Danforth, Vanceboro, and Topsfield
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 70 71          56    65 68 69    41 42 44    56 58 59
Temp          53 57 66 69 67 61 58 57 57 57 66 67 62 53 48 44 42 46 54 56 56 48
Dewpt         52 53 53 53 56 58 58 57 57 57 53 44 38 37 36 36 36 37 36 32 32 36
RH            96 86 63 57 68 90100100100100 63 43 41 54 63 73 79 71 50 40 40 63
Wind dir       N  N  E SE SE  S  S SW  W NW NW NW NW NW NW NW NW NW NW NW  N  N
Wind spd       2  2  1  1  1  2  1  0  1  4  9 11 11  8  8  6  6  8  8  5  3  1
Wind gust                                   20 25 24 21 21 19 17
Clouds        B1 B2 B2 B2 B2 OV OV B2 B2 B1 FW FW CL CL CL CL CL CL FW CL CL FW
PoP 12hr                     20          70          10           0           0
QPF 12hr                   0.01   0.06-0.12           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       S  S  C  C  C
Obvis         PF PF             PF PF PF


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          39    58      40    59      39    59      38    62
Temp          41 47 58 52   45 46 59 52   42 45 58 51   41 45 61 53
Dewpt         35 39 42 46   45 45 39 40   38 40 36 39   39 41 37 41
PWind dir         E     S       W     N       N     N       N     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW B1 B2 B2   B2 B1 SC SC   SC SC FW SC   FW FW CL FW
PoP 12hr          0    30      40     5       0     0       0     0
Rain shwrs              C    C  S

$$
MEZ015-172000-
Southern Penobscot-
Including the cities of Bangor, Brewer, Orono, and Old Town
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                66 72 73    54 57 58    64 70 72    41 43 44    55 62 64
Temp          55 57 67 71 69 63 60 60 59 58 68 70 65 56 51 46 43 47 56 61 60 52
Dewpt         53 55 58 60 61 61 60 59 58 58 53 46 40 40 38 37 36 38 39 37 37 40
RH            93 93 73 68 76 93100 96 96100 59 42 40 55 61 71 76 71 53 41 42 63
Wind dir       N NE  E  S  S  S  S SW NW NW NW NW NW NW NW NW NW NW  N NW  N NE
Wind spd       3  3  2  3  4  4  1  0  2  6 13 17 16 12 11  9  9  8  8  5  4  2
Wind gust                                17 28 34 32 26 25 21 19
Clouds        B2 B2 B2 B2 B2 B2 B2 OV B2 SC FW FW CL CL CL CL CL CL CL FW FW FW
PoP 12hr                     30          60           5           0           0
QPF 12hr                   0.01   0.05-0.20           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  S  C  L  C  S
Obvis         PF PF             PF PF PF


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          41    61      42    63      40    62      40    65
Temp          43 48 60 54   47 47 63 55   44 45 61 54   43 45 64 55
Dewpt         38 43 48 50   47 47 44 43   40 41 41 42   40 42 43 44
PWind dir        SE     S       N     N       N     N       N    SE
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B2 B1 SC SC   SC SC FW FW   FW FW FW FW
PoP 12hr         10    50      40     5       0     5       0     5
Rain shwrs           S  C    C  S

$$
MEZ016-172000-
Interior Hancock-
Including the cities of Amherst, Aurora, Dedham, Eastbrook,
and Great Pond
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                68 71 72          57    66 70 72    42 43 45    56 60 63
Temp          55 58 67 70 66 61 59 58 58 58 66 69 64 55 50 45 43 46 55 60 59 51
Dewpt         53 56 59 60 61 60 59 58 58 58 55 47 41 41 38 37 37 38 39 37 37 41
RH            93 93 75 71 84 97100100100100 68 45 43 59 63 73 79 73 55 42 44 68
Wind dir       N NE  E  S  S  S  S  S NW NW NW NW NW NW NW NW NW NW  N NW NW NE
Wind spd       3  3  3  4  4  4  2  1  2  8 13 16 14 12 10  9  9  9  9  8  4  2
Wind gust                                   28 32 32 28 25 21 19 19
Clouds        B2 B1 B2 B2 B2 B2 OV OV B2 SC FW FW CL CL CL CL CL CL CL FW FW FW
PoP 12hr                     20          80          10           0           0
QPF 12hr                   0.01   0.10-0.35           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       S  C  L  L  S
Obvis         PF PF          PF PF PF PF


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          42    59      43    62      41    61      41    63
Temp          44 49 59 53   48 47 61 54   45 46 60 53   44 46 63 54
Dewpt         38 43 49 50   47 47 46 44   40 41 42 43   40 43 43 45
PWind dir        SE     S       N     N       N     N       N     S
Wind char        LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    SC B1 B1 B2   B2 B1 SC SC   SC SC FW FW   FW FW CL FW
PoP 12hr          5    40      40     5       0     0       0     0
Rain shwrs           S  C    C  S

$$
MEZ017-172000-
Central Washington-
Including the cities of Calais, Grand Lake Stream, Wesley,
and Princeton
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                66 70 71    55 56 58    66 70 72    42 44 45    56 59 62
Temp          54 58 67 69 65 59 57 57 57 58 66 69 64 54 49 45 44 47 56 59 57 50
Dewpt         52 55 58 60 60 58 57 57 57 58 56 48 42 41 38 37 37 39 39 37 37 40
RH            93 90 73 73 84 96100100100100 70 47 45 61 66 73 76 74 53 44 47 68
Wind dir       N NE  E SE SE  S  S SW  W NW NW NW NW NW NW NW NW NW NW NW NW  N
Wind spd       2  2  2  3  3  2  1  1  1  4  9 12 11  8  6  6  6  8  8  6  3  1
Wind gust                                   25 28 26 19 19 17 17
Clouds        B1 B1 B2 B2 B2 B2 OV OV B2 B1 FW FW FW CL CL CL CL CL CL CL FW FW
PoP 12hr                     20          80          20           0           0
QPF 12hr                      0   0.11-0.33           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       S  S  L  D  C
Rain shwrs                                S
Obvis         PF PF          PF PF PF PF  F


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          41    59      42    61      41    60      41    63
Temp          43 49 59 52   47 47 61 53   44 46 59 52   43 46 62 53
Dewpt         37 43 47 49   47 47 45 44   40 42 42 43   41 43 43 44
PWind dir         E     S      NE     N       N     N       N    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW B1 B1 B2   B2 B1 SC FW   SC SC FW FW   FW FW CL FW
PoP 12hr          0    40      50     5       0     0       0     0
Rain shwrs              C    C  C

$$
MEZ029-172000-
Coastal Hancock-
Including the cities of Ellsworth, Bar Harbor, Bucksport, Orland,
and Castine
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 68 72          57    65 71 73    44 46 50    55 62 66
Temp          55 58 67 67 62 58 58 58 57 58 66 70 66 58 52 49 47 49 58 61 60 53
Dewpt         53 57 60 61 60 58 58 58 57 58 56 50 44 43 41 39 38 40 40 39 40 44
RH            93 96 78 81 93100100100100100 70 49 45 57 66 68 71 71 51 44 47 71
Wind dir       N NE  E SE SE SE  S  S NW NW NW NW NW NW NW NW NW NW  N NW NW SW
Wind spd       2  2  3  5  4  3  2  1  2  6 12 14 13 12 10  8  9  9  8  6  5  2
Wind gust                                   26 32 29 26 25 21 21 19       16
Clouds        B2 B2 B2 B2 B2 B2 OV OV B2 SC FW CL CL CL FW FW CL CL CL FW FW FW
PoP 12hr                     30          90           5           0           0
QPF 12hr                   0.01   0.25-0.63           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       S  C  L  D  C
Obvis         PF PF PF PF PF PF  F  F  F


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          46    61      46    63      45    62      45    62
Temp          48 53 60 55   51 50 62 56   48 48 61 55   47 48 61 55
Dewpt         43 47 50 51   50 49 48 46   42 43 44 45   43 45 45 47
PWind dir         S     S       N     N       N     N       N    SE
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1 B2   B2 B1 SC FW   SC B1 FW FW   FW FW FW FW
PoP 12hr          5    50      50     5       0     5       5     0
Rain shwrs           S  C    C  S

$$
MEZ030-172000-
Coastal Washington-
Including the cities of Eastport, Perry, Machias, and Cherryfield
240 AM EDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 66 71    54 55 57    65 70 72    44 46 48    54 60 63
Temp          54 57 65 65 60 56 57 56 56 58 66 70 65 56 50 48 46 49 57 60 58 51
Dewpt         52 55 59 60 59 56 56 56 56 58 57 50 45 43 40 38 38 40 40 39 39 43
RH            93 93 81 84 96100 96100100100 73 49 48 62 68 68 73 71 53 46 49 74
Wind dir       N NE  E SE SE  S  S SW SW NW NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd       1  2  2  3  2  2  1  1  1  3  9 12 11  6  6  6  6  8  8  5  3  1
Wind gust                                   23 28 26 19 17 17 17 19
Clouds        B2 B1 B2 B2 B2 OV OV OV OV B2 FW FW FW CL CL CL CL CL CL CL FW FW
PoP 12hr                     20          90          20           0           0
QPF 12hr                      0   0.24-0.54           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                          S  C  D  C
Rain shwrs                                S
Obvis         PF PF PF PF PF PF  F  F  F  F


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          44    59      45    61      43    60      43    61
Temp          46 51 59 53   49 49 61 54   46 48 59 53   46 48 60 53
Dewpt         40 46 48 50   49 49 47 45   42 43 44 45   43 44 44 46
PWind dir         E     S      NE     N       N     N       N    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1 B2   B2 B2 SC FW   SC B1 FW FW   FW FW FW FW
PoP 12hr          0    40      50     5       0     0       0     0
Rain shwrs              C    C  C

$$