304
FOUS52 KCAR 180135
AFMCAR
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE CARIBOU ME
935 PM EDT SUN MAY 17 2026
MEZ001-180800-
NORTHWEST AROOSTOOK-
INCLUDING THE CITIES OF ALLAGASH, CLAYTON LAKE, MADAWASKA,
FORT KENT, AND FRENCHVILLE
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 33 35 38 60 65 69 46 50 53 67 75 78 55 57 59
TEMP 46 41 36 42 55 61 63 57 54 53 54 59 68 72 71 64 61 61 61 63
DEWPT 29 28 26 27 25 27 33 40 46 50 52 54 57 58 60 60 58 59 60 60
RH 51 59 67 55 31 27 32 53 74 89 93 83 68 61 68 87 90 93 97 90
WIND DIR NW NW NW NW SW SW S S S S SW W W W W SW SW SW SW W
WIND SPD 4 4 3 3 3 5 6 4 5 4 4 3 5 6 5 2 4 8 11 11
WIND GUST 16 16 16 13 17 17 16 17 21 25 26
CLOUDS CL FW FW SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 OV B1 B2 B2 B1 B1
POP 12HR 0 20 60 70 30
QPF 12HR 0 0 0.01-0.21 0.16-0.30 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC SC NM SC S S L L C S S
TSTMS IS IS IS S S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 70 35 53 34 59 38 63 40 63
TEMP 69 58 40 39 52 47 36 42 58 52 40 45 61 54 43 47 61 56
DEWPT 52 40 29 25 24 25 25 28 30 34 33 35 36 40 38 40 41 44
PWIND DIR W NW NW W W SW S S SE
WIND CHAR GN GN GN LT GN LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW CL FW FW SC SC SC SC B1 B1 B1 SC B1
POP 12HR 30 5 0 0 0 10 10 10 20
RAIN SHWRS S S S S
MEZ002-180800-
NORTHEAST AROOSTOOK-
INCLUDING THE CITIES OF PRESQUE ISLE, CARIBOU, VAN BUREN,
MARS HILL, AND ASHLAND
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 35 38 40 62 65 69 48 50 52 71 76 80 56 59 61
TEMP 49 44 39 43 55 62 64 57 54 53 53 59 69 74 73 65 63 62 62 66
DEWPT 28 28 27 28 26 27 32 38 42 45 48 52 57 59 61 60 59 59 60 61
RH 44 53 62 55 32 26 30 49 64 74 83 78 66 59 66 84 87 90 93 84
WIND DIR NW NW NW NW W SW SW S S S S SW W W W SW SW SW SW SW
WIND SPD 8 5 4 5 3 5 6 5 9 6 4 3 5 6 5 3 4 6 10 10
WIND GUST 19 16 16 23 17 17 21 23
CLOUDS CL FW FW SC SC B1 B1 B2 B2 B2 B1 B1 B1 B2 OV B1 B2 B2 B1 B1
POP 12HR 0 20 40 70 40
QPF 12HR 0 0 0.00-0.12 0.16-0.42 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC SC SC SC S S L L C S
SPRINKLES
TSTMS IS IS S S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 75 38 55 36 60 39 63 42 64
TEMP 74 61 44 41 53 48 39 43 59 53 42 46 62 55 45 48 62 56
DEWPT 54 43 31 27 25 26 25 29 30 34 33 36 36 40 39 41 41 44
PWIND DIR W NW NW W W SW S S SE
WIND CHAR BZ GN GN LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW CL CL FW SC SC SC SC B1 B1 B1 SC B1
POP 12HR 30 10 0 0 0 5 10 10 20
RAIN SHWRS S C S S
TSTMS S
MEZ003-180800-
NORTHERN SOMERSET-
INCLUDING THE CITIES OF BAKER LAKE AND BILLY-JACK DEPOT
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 34 35 38 64 68 71 50 53 56 74 77 79 56 58 59
TEMP 46 42 36 43 56 63 66 59 56 57 58 63 71 74 72 66 64 62 61 61
DEWPT 33 31 29 29 29 33 41 47 49 52 55 58 59 61 62 60 59 58 59 59
RH 60 65 75 57 35 32 40 64 77 83 90 84 66 64 71 81 84 87 93 93
WIND DIR NW N W SE S S S S S SW SW W W W W SW SW SW W W
WIND SPD 3 2 2 2 3 5 6 5 5 6 8 6 9 9 8 4 6 9 11 11
WIND GUST 16 16 17 19 19 17 21 25 25
CLOUDS FW SC SC SC B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 OV B1 B1 B2 B2 B1
POP 12HR 0 20 40 70 20
QPF 12HR 0 0.00-0.08 0.02 0.19 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC IS IS SC SC SC C L L S S S S
TSTMS IS S S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 69 34 52 34 59 38 62 40 62
TEMP 68 58 40 37 50 46 36 41 57 52 40 44 60 54 42 46 59 55
DEWPT 52 41 29 25 25 26 26 28 31 35 33 36 37 40 38 40 42 44
PWIND DIR W NW NW W W S S S S
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW CL CL FW SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 30 5 0 0 5 10 20 20 30
RAIN SHWRS C S S S S C S
MEZ004-180800-
NORTHERN PISCATAQUIS-
INCLUDING THE CITIES OF BAXTER ST PARK, CHURCHILL DAM,
MOUNT KATAHDIN, RIPOGENUS, TELOS LAKE, CAUCOMGOMOC LAKE,
AND CHAMBERLAIN LAKE
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 33 37 44 52 68 71 46 50 53 66 79 84 56 58 64
TEMP 49 44 38 44 57 64 66 58 54 53 54 63 73 76 74 65 63 62 61 64
DEWPT 33 30 28 29 27 30 38 44 44 47 50 56 59 60 62 60 58 58 58 59
RH 54 57 67 55 31 28 36 59 69 80 86 78 62 58 66 84 84 87 90 84
WIND DIR NW NW NW NW SW S S S S S SW SW W W W SW SW SW SW W
WIND SPD 4 4 3 2 3 5 6 6 6 5 5 4 8 9 6 3 4 6 9 11
WIND GUST 14 19 19 17 16 19 19 16 21 25 25
CLOUDS FW SC FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 OV B1 B1 B1 B1 B1
POP 12HR 0 20 20 70 20
QPF 12HR 0 0.01 0.01 0.18-0.41 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS SC SC S L L S
TSTMS S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 73 37 55 36 61 39 63 41 63
TEMP 72 60 42 40 53 48 38 43 59 52 41 46 61 54 44 47 61 55
DEWPT 53 43 31 27 26 27 27 29 31 35 34 36 37 40 39 40 42 44
PWIND DIR W NW NW W W S S S S
WIND CHAR BZ GN GN LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW CL CL FW SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 30 5 0 0 5 10 10 20 30
RAIN SHWRS S S S S S
TSTMS S
MEZ005-180800-
NORTHERN PENOBSCOT-
INCLUDING THE CITIES OF MILLINOCKET, EAST MILLINOCKET, PATTEN,
AND MEDWAY
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 37 40 44 63 68 70 48 50 52 77 82 85 58 61 64
TEMP 54 47 41 47 58 65 67 59 54 52 52 62 74 79 78 68 65 63 63 68
DEWPT 34 31 29 30 28 31 37 42 41 43 46 52 58 61 62 61 59 59 58 60
RH 46 53 62 51 32 28 33 53 61 71 80 70 57 54 58 78 81 87 84 76
WIND DIR NW NW NW NW SW S S S S S S SW SW W W SW SW SW SW SW
WIND SPD 4 4 3 3 2 5 6 8 9 6 4 2 6 8 5 2 3 4 6 9
WIND GUST 21 21 17 19 21
CLOUDS FW FW FW SC B1 B2 B1 B1 B1 SC B1 B1 B1 B2 OV SC B1 B1 B1 SC
POP 12HR 0 20 10 70 10
QPF 12HR 0 0.01 0 0.19-0.39 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS S L L C
TSTMS S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 40 58 38 62 41 64 43 64
TEMP 77 64 46 44 56 51 40 45 61 54 43 48 62 55 45 49 62 56
DEWPT 55 45 33 28 27 28 28 30 31 35 35 37 37 40 40 41 42 44
PWIND DIR W NW NW NW W SW S S SE
WIND CHAR GN GN GN LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW FW CL FW SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 30 5 0 0 0 10 10 20 20
RAIN SHWRS S C S S S S
TSTMS S
MEZ006-180800-
SOUTHEAST AROOSTOOK-
INCLUDING THE CITIES OF HOULTON, HODGDON, SHERMAN,
AND SMYRNA MILLS
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 36 39 43 65 68 69 48 50 51 78 82 85 58 62 65
TEMP 53 47 40 46 57 64 66 59 54 52 52 60 73 79 78 68 65 64 63 68
DEWPT 31 30 28 29 28 29 34 39 39 41 45 50 57 60 62 61 60 59 59 61
RH 43 51 62 51 33 27 30 47 57 66 77 69 57 52 58 78 84 84 87 78
WIND DIR NW NW NW NW W SW SW S S S S SW SW W W SW SW SW SW SW
WIND SPD 4 4 3 4 3 5 6 6 9 8 4 2 5 8 5 2 2 4 6 8
WIND GUST 17 21 17 19
CLOUDS CL FW FW SC B1 B2 B1 B1 B1 SC B1 SC SC B1 OV B1 B1 B1 B1 SC
POP 12HR 0 10 5 70 20
QPF 12HR 0 0 0 0.16-0.36 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS C L S
SPRINKLES
TSTMS S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 41 58 37 63 41 65 43 64
TEMP 77 66 47 44 56 51 40 45 61 54 43 48 63 56 46 49 62 57
DEWPT 56 46 34 28 27 28 27 30 30 35 35 37 37 40 39 41 41 44
PWIND DIR W NW NW NW W SW S S SE
WIND CHAR GN GN GN LT GN LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW CL FW SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 30 10 0 0 0 5 10 20 20
RAIN SHWRS S C S S S
TSTMS S S
MEZ010-180800-
CENTRAL PISCATAQUIS-
INCLUDING THE CITIES OF GREENVILLE, MONSON, AND BLANCHARD
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 37 41 45 58 67 72 47 49 51 72 81 86 55 60 64
TEMP 52 47 42 47 57 64 65 58 53 51 52 63 74 78 77 69 65 63 62 66
DEWPT 36 33 31 31 30 35 42 43 42 44 48 53 58 61 62 61 59 58 58 58
RH 54 58 65 53 35 34 43 57 66 77 86 70 57 56 60 76 81 84 87 75
WIND DIR NW N NW N S S S S S S SW SW W W W SW SW SW W W
WIND SPD 6 4 3 2 3 8 9 10 8 5 4 3 9 9 8 3 4 6 9 10
WIND GUST 17 21 25 23 18 16 13 21 21 19 13 16 19 23 26
CLOUDS FW SC SC SC B1 B2 B1 B1 SC SC SC SC B1 B2 B2 SC SC B1 B1 SC
POP 12HR 0 20 5 70 10
QPF 12HR 0 0.00-0.08 0 0.10-0.31 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS S L L
TSTMS S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 75 38 54 37 60 40 61 42 61
TEMP 74 63 45 41 52 49 39 44 58 53 43 47 59 54 45 47 59 54
DEWPT 54 44 32 27 26 27 28 29 31 35 35 36 37 40 39 40 42 44
PWIND DIR W NW NW NW W S S SE SE
WIND CHAR BZ BZ GN LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW CL CL FW SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 30 5 0 0 0 10 10 20 30
RAIN SHWRS S S S S S C
TSTMS S
MEZ031-180800-
SOUTHERN PISCATAQUIS-
INCLUDING THE CITIES OF DOVER-FOXCROFT, MILO, AND GUILFORD
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 43 44 46 68 71 72 49 84 86 88 63
TEMP 58 52 45 50 61 68 69 59 53 50 50 62 76 84 82 72 67 64 64 70
DEWPT 38 36 33 34 33 38 43 42 41 42 45 51 58 62 63 62 60 58 58 61
RH 47 54 62 54 35 33 39 53 64 74 83 67 54 48 53 71 78 81 81 73
WIND DIR NW N NW NE SW S S S S S SW SW SW W W SW SW SW SW SW
WIND SPD 5 4 3 2 3 6 9 9 6 5 4 2 6 9 8 3 4 4 6 8
WIND GUST 16 19 19 17 19
CLOUDS FW SC SC SC B1 B2 B1 B1 SC SC SC SC SC B1 B2 SC SC SC SC SC
POP 12HR 0 10 5 60 10
QPF 12HR 0 0.01 0 0.09-0.19 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS C L
TSTMS S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 82 42 60 39 65 42 66 43 65
TEMP 81 68 48 45 58 53 41 47 63 56 44 49 63 57 46 49 63 57
DEWPT 56 47 35 30 29 30 30 32 33 37 37 39 39 41 41 43 44 45
PWIND DIR W NW NW NW W S S E SE
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW CL FW FW SC SC B1 SC B1 B1 B1 B1 B2
POP 12HR 30 5 0 0 0 10 10 20 30
RAIN SHWRS S C S S S C
TSTMS S S
MEZ011-180800-
CENTRAL PENOBSCOT-
INCLUDING THE CITIES OF LINCOLN, HOWLAND, AND SPRINGFIELD
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 41 43 46 66 69 71 48 50 51 82 85 87 63
TEMP 57 51 44 48 60 66 68 59 53 51 51 61 76 83 81 72 67 65 64 71
DEWPT 37 34 30 31 29 31 38 38 38 41 45 50 57 60 64 63 61 59 59 61
RH 47 52 57 51 31 27 33 45 57 68 80 67 52 46 56 73 81 81 84 71
WIND DIR NW N N N W SW SW S S S SW SW SW SW W SW SW SW SW SW
WIND SPD 4 3 2 3 2 4 8 9 8 6 5 2 5 8 6 2 3 4 6 6
WIND GUST 19 19 17 17
CLOUDS FW FW FW SC B1 B2 B1 B1 SC SC SC SC SC B1 B2 SC SC SC SC SC
POP 12HR 0 30 5 70 10
QPF 12HR 0 0.01 0 0.13-0.19 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC C L
TSTMS S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 82 44 60 39 64 42 65 44 64
TEMP 81 69 50 46 58 53 42 46 62 56 44 49 63 57 46 50 62 57
DEWPT 57 48 36 30 28 29 30 31 31 35 37 38 37 41 41 42 42 45
PWIND DIR W NW NW NW W S S SE SE
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW CL CL FW SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 30 5 0 0 0 5 10 20 20
RAIN SHWRS S C S S S
TSTMS S S
MEZ032-180800-
NORTHERN WASHINGTON-
INCLUDING THE CITIES OF DANFORTH, VANCEBORO, AND TOPSFIELD
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 41 43 44 66 69 71 50 82 84 86 62 63 65
TEMP 55 49 44 47 59 66 68 60 54 52 52 62 76 83 79 70 66 65 64 70
DEWPT 36 33 30 30 28 29 33 38 37 41 45 51 57 61 64 63 60 60 59 62
RH 49 54 57 51 30 25 27 44 52 66 77 67 52 47 60 78 81 84 84 76
WIND DIR NW NW NW NW NW SW SW S S S SW SW SW W W SW S SW SW SW
WIND SPD 4 4 3 4 3 4 5 5 5 4 3 1 4 6 4 2 2 3 5 5
WIND GUST 16 16 16
CLOUDS CL FW FW SC B1 B1 B1 B1 B1 SC SC SC SC B1 B2 B1 B1 SC SC SC
POP 12HR 0 10 5 70 20
QPF 12HR 0 0 0 0.10-0.17 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS C L S
SPRINKLES
TSTMS S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 82 44 60 39 63 43 64 44 64
TEMP 81 69 51 46 58 53 42 46 62 56 45 49 63 57 47 50 62 57
DEWPT 59 49 37 30 27 29 30 30 30 35 36 38 37 40 41 42 42 44
PWIND DIR W NW NW NW W SW SW S SE
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS SC B1 SC FW FW FW FW CL FW SC B1 SC SC B1 B1 B1 B1 B1
POP 12HR 30 10 0 0 0 5 10 20 20
RAIN SHWRS S C S S S
TSTMS S S
MEZ015-180800-
SOUTHERN PENOBSCOT-
INCLUDING THE CITIES OF BANGOR, BREWER, ORONO, AND OLD TOWN
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 43 46 49 65 71 72 47 49 50 82 87 89 63 65 66
TEMP 61 54 47 51 62 69 67 58 53 51 51 64 79 86 83 73 69 66 66 73
DEWPT 40 37 35 35 33 37 40 39 39 43 46 52 59 61 64 62 60 58 58 61
RH 46 52 63 54 33 31 37 49 59 74 83 65 50 43 53 68 73 75 75 66
WIND DIR NW N N NE SW S S S S S SW SW SW SW SW SW SW SW SW SW
WIND SPD 6 4 3 3 2 6 10 9 6 5 4 2 6 10 9 4 5 6 8 8
WIND GUST 17 21 21 17 16 21 16 17 19 19
CLOUDS FW SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR 0 10 5 50 10
QPF 12HR 0 0 0 0.00-0.14 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS C C
TSTMS S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 85 45 62 40 65 43 66 45 65
TEMP 84 70 52 47 60 55 43 48 63 57 45 50 64 57 47 51 63 57
DEWPT 58 49 37 32 31 31 31 33 34 37 37 40 40 42 41 44 45 45
PWIND DIR W NW NW NW W S S E SE
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS SC B1 SC FW FW FW CL FW FW SC SC B1 SC B1 B1 B1 B1 B2
POP 12HR 30 10 0 0 0 5 10 20 30
RAIN SHWRS S C S S C C
TSTMS S S
MEZ016-180800-
INTERIOR HANCOCK-
INCLUDING THE CITIES OF AMHERST, AURORA, DEDHAM, EASTBROOK,
AND GREAT POND
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 43 46 49 66 69 71 48 82 85 87 61 63 65
TEMP 60 53 47 50 62 67 65 55 51 50 51 63 78 84 80 70 67 65 65 72
DEWPT 40 37 34 33 32 34 38 37 39 43 47 53 59 61 63 61 58 57 58 61
RH 47 54 60 52 32 29 37 51 63 77 86 70 52 46 56 73 73 75 78 68
WIND DIR NW N N N W SW SW S S S SW SW SW SW SW SW SW SW SW SW
WIND SPD 5 4 3 4 3 6 10 8 6 5 4 3 6 10 8 4 4 5 8 8
WIND GUST 16 19 21 19 17 16 21 16 19 19
CLOUDS FW FW SC SC B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC
POP 12HR 0 20 5 40 10
QPF 12HR 0 0.01 0 0.00-0.16 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS S C
SPRINKLES
TSTMS S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 84 46 61 41 64 43 64 44 64
TEMP 83 70 52 48 59 55 44 48 62 56 45 50 62 55 46 50 61 56
DEWPT 60 50 39 33 32 32 32 33 35 37 38 40 40 41 41 44 45 45
PWIND DIR W NW NW NW W S S SE SE
WIND CHAR GN GN GN LT GN LT LT LT LT
AVG CLOUDS SC B1 SC FW FW FW CL CL FW SC B1 B1 SC B1 B1 B1 B1 B2
POP 12HR 30 10 0 0 0 5 10 20 30
RAIN SHWRS S C S S C
TSTMS S S
MEZ017-180800-
CENTRAL WASHINGTON-
INCLUDING THE CITIES OF CALAIS, GRAND LAKE STREAM, WESLEY,
AND PRINCETON
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 43 45 46 62 70 72 46 48 50 76 84 87 59 62 64
TEMP 59 52 46 49 61 67 67 56 52 50 51 62 77 83 79 69 65 64 64 72
DEWPT 40 36 33 32 30 31 36 37 37 42 46 52 59 61 63 61 58 57 58 61
RH 49 54 60 52 31 26 32 49 56 74 83 70 54 47 58 76 78 78 81 68
WIND DIR NW NW N N NW SW SW S S S SW SW SW SW SW SW SW SW SW SW
WIND SPD 3 4 3 4 3 4 8 5 4 4 3 1 5 8 5 2 2 3 5 5
WIND GUST 16 19 17 16 16
CLOUDS FW FW FW SC SC B1 B1 B1 SC SC SC SC SC B1 B2 B1 SC SC SC SC
POP 12HR 0 20 5 60 5
QPF 12HR 0 0.01 0 0.07-0.21 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS C L
TSTMS S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 84 47 62 41 64 44 64 45 64
TEMP 83 71 53 49 60 55 44 48 62 56 46 50 62 56 47 50 62 56
DEWPT 61 52 40 33 31 32 32 32 33 37 38 40 39 41 41 44 44 45
PWIND DIR W NW NW NW W SW S SE SE
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS SC B1 SC FW FW FW FW CL FW SC B1 B1 SC B1 B1 B1 B1 B2
POP 12HR 30 10 0 0 0 5 10 20 20
RAIN SHWRS S C S S S
TSTMS S
MEZ029-180800-
COASTAL HANCOCK-
INCLUDING THE CITIES OF ELLSWORTH, BAR HARBOR, BUCKSPORT, ORLAND,
AND CASTINE
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 46 49 51 52 65 71 45 47 50 60 77 86 53 59 64
TEMP 62 56 50 51 60 61 59 52 50 49 50 59 70 74 71 64 61 61 61 65
DEWPT 41 40 38 37 36 37 38 40 41 45 48 52 56 58 58 55 54 54 55 57
RH 46 55 63 59 41 41 45 63 71 86 93 78 61 57 63 73 78 78 81 75
WIND DIR NW N N N SW S SW S S S SW SW SW SW SW SW SW SW SW SW
WIND SPD 5 5 4 4 4 9 9 5 5 4 4 3 8 10 10 5 5 6 9 9
WIND GUST 17 16 19 19 16 17 16 17 16 21 25 25 19 23 25 28 26
CLOUDS FW SC SC SC B1 B1 B1 SC SC SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 0 5 10 20 5
QPF 12HR 0 0 0 0.00-0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 48 63 44 62 44 62 45 62
TEMP 75 67 53 50 61 55 46 49 59 54 46 50 59 53 47 50 59 54
DEWPT 58 51 41 35 35 35 34 35 37 39 40 42 43 43 43 45 46 46
PWIND DIR SW NW NW NW SW S SE E SE
WIND CHAR GN GN GN LT GN LT LT LT LT
AVG CLOUDS SC B1 SC FW FW FW FW FW FW SC B1 B1 B1 B1 B2 B2 B1 B2
POP 12HR 40 10 0 0 5 10 20 20 30
RAIN SHWRS S C S S S C C
TSTMS S
MEZ030-180800-
COASTAL WASHINGTON-
INCLUDING THE CITIES OF EASTPORT, PERRY, MACHIAS, AND CHERRYFIELD
935 PM EDT SUN MAY 17 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 45 46 49 50 65 71 44 46 48 58 74 83 51 57 61
TEMP 61 54 47 50 59 62 60 52 49 48 49 58 68 71 70 62 59 59 60 65
DEWPT 41 39 36 35 33 36 37 38 39 43 46 51 56 57 58 56 53 54 55 58
RH 48 57 65 56 37 38 42 59 68 83 89 77 65 61 66 81 80 83 84 78
WIND DIR NW N N N W SW SW SW S S SW SW SW SW SW SW SW SW SW SW
WIND SPD 3 4 4 4 3 8 8 4 4 4 3 2 5 9 6 3 3 3 6 5
WIND GUST 19 19 16 16 16 13 19 23 21 13 16 19 23 23
CLOUDS FW FW FW SC B1 B1 B1 B1 SC SC B1 SC SC SC B1 B1 SC SC SC SC
POP 12HR 0 20 5 30 5
QPF 12HR 0 0 0 0.00-0.16 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS S C
SPRINKLES
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 48 62 43 62 44 61 44 60
TEMP 75 67 52 50 60 55 45 48 59 54 46 49 58 53 46 50 58 53
DEWPT 59 53 41 35 34 35 34 34 35 38 39 41 41 43 42 45 46 45
PWIND DIR SW NW NW NW SW SW S SE E
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW SC B1 B1 B1 B1 B2 B2 B1 B2
POP 12HR 30 10 0 0 0 5 10 20 30
RAIN SHWRS S C S C S
TSTMS S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page