Area Forecast Matrices
Issued by NWS Boston, MA
Issued by NWS Boston, MA
170 FOUS51 KBOX 180505 AFMBOX Area Forecast Matrices National Weather Service Boston/Norton MA 104 AM EDT Mon May 18 2026 MAZ015-190800- Suffolk MA- Including the city of Boston 104 AM EDT Mon May 18 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 56 70 77 79 62 84 89 91 68 Temp 61 57 59 65 71 76 70 64 65 65 69 82 88 87 78 72 71 70 73 Dewpt 50 47 46 45 47 50 53 55 56 57 59 62 61 60 61 59 58 57 59 RH 67 69 62 48 42 40 55 73 73 75 70 51 40 40 56 64 63 63 62 Wind dir NE E E E E SE S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 4 4 8 10 9 6 6 6 6 6 9 12 12 11 10 9 9 9 Wind gust 18 21 20 24 25 23 21 21 20 Clouds B1 SC B1 SC SC FW FW SC FW FW B1 FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.04 0 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 91 54 67 49 64 49 64 50 65 Temp 82 77 61 56 64 61 52 53 61 59 52 53 61 58 54 54 62 59 Dewpt 61 54 46 38 37 37 36 37 36 39 42 45 45 46 48 49 51 50 PWind dir W NW N N SE SE E NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 40 0 5 10 30 30 50 40 Rain C Rain shwrs L C S C C C C C C C Tstms S $$ MAZ016-190800- Eastern Norfolk MA- Including the city of Quincy 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 78 60 90 67 Temp 61 56 59 68 74 77 69 62 63 64 69 83 89 86 76 71 70 69 73 Dewpt 50 47 46 45 48 50 53 55 56 56 58 62 61 61 60 59 57 57 59 RH 67 72 62 43 40 39 57 78 78 75 68 49 39 43 58 66 63 66 62 Wind dir NE E E E SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 4 4 6 9 10 8 6 8 8 8 9 11 12 11 9 9 9 9 Wind gust 19 20 21 23 21 20 20 19 Clouds SC SC B1 SC SC FW FW SC FW FW B1 FW SC SC SC FW SC SC FW PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.06 0 0 Snow 12hr 00-00 00-00 00-00 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 54 67 48 65 47 65 49 65 Temp 85 77 60 56 65 61 51 53 62 58 50 53 62 58 52 53 63 59 Dewpt 61 55 46 39 37 37 37 38 36 39 42 45 45 46 48 49 51 50 PWind dir SW NW NE NW SE SE E NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 50 5 5 20 30 40 50 40 Rain C Rain shwrs L C S S C C C C C C C Tstms S $$ MAZ013-190800- Western Norfolk MA- Including the cities of Foxborough and Norwood 104 AM EDT Mon May 18 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 55 80 59 90 67 Temp 60 56 60 69 77 78 69 62 62 63 68 82 90 87 76 70 69 68 73 Dewpt 50 47 47 48 51 52 54 55 56 56 59 63 63 63 61 59 57 57 60 RH 69 72 62 47 40 40 59 78 81 78 73 53 41 45 60 68 66 68 64 Wind dir NE NE E SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 3 3 5 8 9 6 5 5 5 5 8 11 11 10 9 8 8 8 Wind gust 16 19 21 16 16 16 18 23 23 20 19 19 19 Clouds SC SC SC SC SC FW FW SC FW FW B1 FW FW SC SC SC SC SC FW PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 91 Max heat 94 94 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 92 52 68 47 66 47 66 49 67 Temp 85 75 59 54 66 61 49 52 63 57 49 52 63 58 52 53 64 60 Dewpt 63 55 45 39 37 37 36 38 37 39 42 46 47 47 48 50 53 51 PWind dir W NW N N SE S SE NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 40 5 5 20 30 40 50 40 Rain C Rain shwrs L C S S C C C C C C C Tstms S $$ MAZ014-190800- Southeast Middlesex MA- Including the city of Cambridge 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 75 78 81 63 91 69 Temp 61 57 59 66 72 77 71 65 65 65 70 84 91 89 80 73 72 71 74 Dewpt 49 47 46 45 47 50 53 55 56 56 59 63 61 61 61 59 58 57 59 RH 65 69 62 47 41 39 53 70 73 73 68 49 37 39 52 62 61 61 59 Wind dir NE E E E E SE S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 3 4 8 9 8 5 5 5 6 6 9 11 11 10 9 8 8 8 Wind gust 19 18 21 23 18 18 Clouds SC SC B1 SC SC FW FW SC FW FW B1 SC SC SC SC SC SC FW SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 91 Max heat 93 93 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 54 68 48 66 48 65 50 66 Temp 84 77 61 56 65 61 51 53 63 59 51 53 63 59 53 54 64 60 Dewpt 61 54 45 38 36 36 35 37 36 39 42 44 45 46 48 49 51 49 PWind dir W NW N N SE SE E NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 40 0 5 10 30 30 50 40 Rain C Rain shwrs L C S C C C C C C C Tstms S $$ MAZ007-190800- Eastern Essex MA- Including the city of Gloucester 104 AM EDT Mon May 18 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 53 62 71 75 56 59 62 75 87 91 62 67 69 Temp 58 54 57 63 65 69 65 63 63 63 68 81 86 85 78 72 71 69 72 Dewpt 48 47 46 46 46 48 51 54 55 56 58 62 60 59 61 60 58 57 58 RH 69 77 67 54 50 47 60 72 75 78 70 53 42 41 56 66 63 66 61 Wind dir NE NE E E SE SE S S SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 3 3 6 9 8 5 5 6 6 6 8 10 10 9 8 8 8 8 Wind gust 17 20 20 21 21 20 20 20 20 18 Clouds SC SC B1 SC SC FW FW SC FW FW SC FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.02 0 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 88 52 65 47 63 47 63 48 63 Temp 80 76 60 54 63 59 50 52 60 57 51 52 60 57 52 53 61 57 Dewpt 60 54 45 39 39 38 37 39 39 41 43 45 46 47 48 49 50 49 PWind dir W NW N N SE SE E NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 40 0 0 10 30 30 40 40 Rain C Rain shwrs L C S C C C C C C C Tstms S $$ MAZ006-190800- Western Essex MA- Including the city of Lawrence 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 70 74 77 60 90 69 Temp 58 54 58 65 70 72 68 64 64 64 70 84 90 89 81 74 72 71 74 Dewpt 47 46 46 45 46 48 51 54 55 56 59 63 60 60 61 61 58 57 59 RH 67 74 64 48 42 42 54 70 73 75 68 49 37 38 51 64 61 61 59 Wind dir NE E E SE SE SE SE S SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 2 3 6 8 6 4 4 4 4 5 8 10 10 8 6 6 6 8 Wind gust 17 18 23 23 17 17 17 Clouds SC SC SC B1 SC FW FW FW FW FW SC SC SC SC SC SC SC FW SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 90 Max heat 92 92 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 52 66 46 65 46 65 48 65 Temp 83 78 59 54 64 60 49 52 62 58 50 52 62 58 52 52 63 59 Dewpt 60 53 43 37 36 35 35 37 36 39 41 44 45 46 47 48 50 49 PWind dir W NW NW N SE SE E NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 30 0 0 10 30 30 40 40 Rain C Rain shwrs C C S C C C C C C C Tstms S $$ MAZ005-190800- Central Middlesex MA- Including the cities of Framingham and Lowell 104 AM EDT Mon May 18 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 54 74 80 83 62 92 68 Temp 59 55 59 68 77 79 72 65 64 64 70 84 92 89 80 73 71 70 73 Dewpt 49 47 46 46 50 52 53 55 56 56 59 63 62 62 61 60 57 57 59 RH 69 74 62 45 39 39 51 70 75 75 68 49 37 41 52 64 61 63 62 Wind dir NE NE E SE SE SE S S SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 2 3 5 8 8 5 5 4 4 5 8 10 10 8 8 6 6 6 Wind gust 17 19 19 14 24 23 18 18 18 Clouds SC SC B1 SC SC FW FW FW FW FW B1 FW SC SC SC SC SC FW SC PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 92 90 Max heat 94 95 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 92 52 68 46 67 47 66 48 67 Temp 84 76 58 54 66 61 49 52 64 59 50 52 64 60 52 53 65 60 Dewpt 62 53 44 37 36 35 35 37 36 39 41 44 45 46 47 49 51 50 PWind dir W NW N N SE S SE NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 40 0 5 10 30 30 50 40 Rain C Rain shwrs L C S C C C C C C C Tstms S $$ MAZ012-190800- Southern Worcester MA- Including the cities of Milford and Worcester 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 83 61 91 67 Temp 59 56 60 71 80 82 73 64 63 63 70 83 91 89 78 71 69 68 73 Dewpt 50 48 48 50 54 56 56 56 56 57 60 64 63 64 62 59 57 58 60 RH 72 74 64 47 41 41 55 75 78 81 71 53 40 44 58 66 66 70 64 Wind dir NE NE E SE S S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 3 4 6 9 9 8 6 6 6 6 9 11 11 9 9 9 9 9 Wind gust 17 20 23 19 18 17 17 17 20 26 25 21 21 21 21 20 Clouds SC SC SC SC SC FW FW FW CL FW B1 FW FW SC SC FW FW FW SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 93 91 Max heat 95 96 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 51 69 46 67 46 67 48 68 Temp 84 74 56 53 66 61 48 51 64 59 49 51 64 60 52 53 65 61 Dewpt 63 53 44 39 37 37 35 37 37 40 42 45 47 47 48 50 53 52 PWind dir W NW N N SE S SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 40 5 5 20 30 40 50 40 Rain C Rain shwrs S L C S S C C C C C C C Tstms S $$ MAZ004-190800- Northern Worcester MA- Including the cities of Barre and Fitchburg 104 AM EDT Mon May 18 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 53 73 82 85 61 85 90 92 66 Temp 57 54 58 69 79 82 74 65 63 63 69 82 89 89 79 72 70 68 72 Dewpt 48 46 48 49 54 57 56 55 56 56 59 62 62 63 62 59 58 57 60 RH 72 74 69 49 42 43 53 70 78 78 70 51 41 42 56 64 66 68 66 Wind dir NE E SE SE S S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 3 4 6 9 9 6 6 6 5 5 9 12 11 8 8 8 9 9 Wind gust 13 16 18 20 23 19 18 18 18 18 20 26 25 21 21 23 23 20 Clouds B1 SC B1 SC SC FW FW FW CL FW B1 FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.01-0.06 0 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 88 48 66 44 65 45 65 47 66 Temp 79 72 54 51 63 59 46 49 62 59 48 50 63 59 51 51 63 60 Dewpt 62 51 43 37 35 36 34 36 36 40 40 44 46 47 47 49 51 51 PWind dir W NW N N SE S SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 40 0 5 20 30 40 50 40 Rain C Rain shwrs S C C S S C C C C C C C Tstms S $$ MAZ026-190800- Northern Middlesex MA- Including the city of Ayer 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 82 62 91 68 Temp 57 54 58 69 78 81 74 66 65 64 71 85 91 89 80 73 72 70 73 Dewpt 47 46 46 48 51 55 55 55 55 55 59 62 61 62 62 59 57 57 59 RH 69 74 64 47 39 41 51 68 70 73 66 46 37 41 54 62 59 63 62 Wind dir NE NE SE SE SE S S SW SW SW SW SW W SW SW SW SW SW SW Wind spd 1 0 2 5 6 6 3 4 4 4 4 8 10 10 5 5 6 6 6 Wind gust 17 18 19 13 17 17 16 16 19 25 24 16 19 20 20 19 Clouds B1 SC B1 SC SC FW FW FW FW FW SC FW SC SC SC SC SC FW SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 91 Max heat 93 93 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 49 67 44 66 45 66 47 67 Temp 81 74 56 51 65 60 47 50 63 60 49 51 64 59 51 52 64 60 Dewpt 61 52 42 36 35 35 33 35 36 39 40 43 45 46 46 48 51 50 PWind dir W NW N N SE S SE NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 30 0 5 10 30 30 40 40 Rain C Rain shwrs S C C S C C C C C C C Tstms S $$ MAZ002-190800- Western Franklin MA- Including the city of Charlemont 104 AM EDT Mon May 18 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 53 80 84 88 62 82 88 93 66 Temp 56 54 58 70 80 84 76 68 65 64 70 83 88 89 78 73 71 68 70 Dewpt 48 47 48 50 55 58 59 57 56 56 59 59 60 60 61 59 58 57 58 RH 74 77 69 49 42 41 56 68 73 75 68 44 39 38 56 62 63 68 66 Wind dir NE NE SE SE S SW S SW SW SW SW SW W W SW SW SW SW W Wind spd 1 1 2 5 6 6 4 4 3 3 3 8 9 8 4 5 6 6 8 Wind gust 17 19 20 17 14 13 14 20 23 21 16 18 20 21 23 Clouds B1 B1 B1 SC FW SC FW FW FW FW B1 FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.01-0.07 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms 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 84 45 64 42 64 44 64 47 66 Temp 73 68 51 48 61 58 45 48 61 58 48 49 61 60 51 51 63 61 Dewpt 59 46 40 35 33 36 33 33 35 40 40 42 44 47 46 47 50 51 PWind dir W NW N N SE SE SE NE E Wind char GN GN LT LT LT LT LT LT LT Avg clouds B1 B2 B1 SC SC SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 30 0 5 20 30 40 50 50 Rain C Rain shwrs C L C S S C C C C C C C Tstms S C $$ MAZ003-190800- Eastern Franklin MA- Including the cities of Greenfield and Orange 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 54 74 85 88 62 86 91 94 67 Temp 56 54 59 71 81 85 77 67 63 62 68 83 91 90 80 73 70 67 71 Dewpt 50 49 50 51 56 58 59 57 57 57 60 62 62 62 63 61 60 59 61 RH 80 83 72 49 42 40 54 70 81 84 76 49 38 39 56 66 71 75 71 Wind dir NE NE SE SE S S S S S S SW SW W SW SW SW SW SW SW Wind spd 2 1 2 5 9 9 8 6 5 4 4 8 11 10 5 6 6 6 6 Wind gust 17 20 23 20 19 17 14 14 19 24 21 18 20 21 19 18 Clouds B1 B1 B1 SC FW FW FW FW FW FW B1 FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.02-0.08 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 91 91 Max heat 95 97 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 48 67 43 67 46 67 48 68 Temp 78 72 54 50 65 60 46 49 63 61 49 50 64 61 52 51 65 63 Dewpt 62 49 43 37 35 37 35 37 36 41 42 44 46 48 48 49 52 52 PWind dir W NW N N SE SE SE NE E Wind char GN GN LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 30 0 5 20 30 40 50 50 Rain C Rain shwrs C C C S S C C C C C C C Tstms S C $$ MAZ008-190800- Western Hampshire MA- Including the city of Chesterfield 104 AM EDT Mon May 18 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 54 82 84 89 62 85 89 94 66 Temp 57 55 59 71 81 84 77 68 65 64 70 84 89 90 80 74 71 68 71 Dewpt 50 48 49 51 56 59 59 57 57 56 59 60 60 61 61 59 58 57 59 RH 77 77 69 49 42 43 54 68 75 75 68 44 38 38 52 59 63 68 66 Wind dir NE NE SE SE S S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 1 1 2 5 8 8 5 4 4 4 4 8 11 10 6 6 8 8 8 Wind gust 17 19 21 18 16 14 14 19 24 23 18 18 20 21 20 Clouds SC B1 B1 SC FW SC FW FW CL FW SC FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 90 Max heat 95 98 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 86 46 65 43 64 45 64 47 66 Temp 75 69 51 49 62 59 46 48 61 59 48 49 62 60 51 51 63 62 Dewpt 60 47 41 36 35 38 34 34 36 41 40 42 45 48 47 48 51 52 PWind dir W NW N N SE SE SE NE E Wind char GN GN LT LT LT LT LT LT LT Avg clouds B1 B2 B1 SC SC SC FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 40 0 5 20 30 50 50 50 Rain C Rain shwrs C L C S S C C C C C C C Tstms S C $$ MAZ010-190800- Eastern Hampshire MA- Including the cities of Amherst and Northampton 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 74 86 89 63 86 93 95 68 Temp 58 56 61 73 83 86 79 68 64 64 69 84 92 92 82 74 71 69 72 Dewpt 52 50 51 53 57 59 59 58 58 58 61 63 62 63 64 61 61 60 62 RH 80 80 70 49 41 40 50 70 81 81 76 49 37 38 55 64 71 73 71 Wind dir NE NE SE SE S S S S S S S SW SW SW SW SW SW SW SW Wind spd 2 2 2 5 10 11 9 6 5 4 4 9 12 12 8 8 8 8 6 Wind gust 12 17 20 24 20 19 17 14 14 19 25 24 20 20 21 20 18 Clouds SC B1 B1 SC FW FW FW FW CL FW B1 FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 93 93 Max heat 96 98 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 50 69 45 68 47 68 50 69 Temp 80 74 55 52 66 63 49 51 64 62 50 51 65 63 54 53 66 65 Dewpt 63 50 44 39 37 38 36 38 38 41 43 45 47 49 49 50 53 53 PWind dir W NW N N SE SE SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 40 0 5 20 30 40 50 40 Rain C Rain shwrs C L C S S C C C C C C C Tstms S C $$ MAZ009-190800- Western Hampden MA- Including the city of Blandford 104 AM EDT Mon May 18 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 55 85 63 91 67 Temp 58 56 60 73 83 85 77 67 65 65 70 86 91 91 81 74 72 69 71 Dewpt 50 48 50 52 57 59 59 56 56 56 59 61 60 61 61 59 58 57 59 RH 75 74 69 48 41 41 54 68 73 73 68 43 36 37 51 59 61 66 66 Wind dir NE NE SE SE S S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 1 1 2 5 8 9 6 5 5 4 4 8 11 11 8 6 8 8 8 Wind gust 19 21 18 16 16 16 18 24 23 19 17 20 20 19 Clouds SC B1 B1 FW FW FW FW CL CL FW SC FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 91 Max heat 95 96 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 89 47 67 44 66 45 65 48 68 Temp 78 71 52 50 64 60 47 49 63 60 49 49 63 60 52 51 64 63 Dewpt 61 49 41 38 36 39 35 36 37 41 41 44 46 48 47 49 52 52 PWind dir W NW N N SE SE SE NE E Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 40 0 5 20 30 50 50 50 Rain C Rain shwrs C D C S S C C C C C C C Tstms S C $$ MAZ011-190800- Eastern Hampden MA- Including the city of Springfield 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 82 86 89 63 90 93 96 68 Temp 60 57 62 74 83 85 78 68 65 64 70 85 93 92 82 74 71 69 73 Dewpt 53 51 51 53 56 58 58 57 58 58 61 63 62 63 63 61 60 60 62 RH 78 80 67 48 40 40 50 68 78 81 73 48 36 38 53 64 68 73 68 Wind dir NE NE E SE S S S S S S SW SW SW SW SW S SW SW SW Wind spd 2 3 3 5 10 11 10 8 6 5 5 9 13 13 10 9 9 9 8 Wind gust 14 16 19 20 25 21 19 18 18 18 19 25 25 23 23 23 23 20 Clouds SC B1 B1 SC FW FW FW FW FW FW B1 FW SC SC SC FW SC SC SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 94 93 Max heat 96 98 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 50 69 46 68 47 68 50 69 Temp 82 75 56 53 67 63 49 51 65 62 51 52 65 63 54 54 66 65 Dewpt 63 51 44 40 37 39 37 38 38 41 43 46 47 49 49 51 53 53 PWind dir W NW N NE SE SE SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 50 0 5 20 30 40 50 40 Rain C Rain shwrs S D C S S C C C C C C C Tstms C $$ CTZ002-190800- Hartford CT- Including the cities of Hartford and Windsor Locks 104 AM EDT Mon May 18 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 59 80 85 88 63 88 93 96 69 Temp 63 59 63 75 83 84 77 68 65 64 70 85 93 91 81 75 72 70 74 Dewpt 55 53 52 54 57 59 58 58 58 59 62 64 63 64 63 60 60 59 61 RH 75 80 67 48 41 43 52 70 78 84 76 50 37 41 54 60 66 68 64 Wind dir N NE E SE S S S S S S SW SW SW SW SW SW SW SW SW Wind spd 1 2 2 5 10 11 9 5 4 4 4 8 12 12 10 8 8 8 6 Wind gust 12 17 23 25 20 17 16 14 14 18 24 24 23 20 20 20 19 Clouds SC B1 SC FW FW FW FW FW FW FW B1 FW FW SC FW FW FW SC SC PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 95 93 Max heat 97 98 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 93 51 70 47 68 48 67 51 70 Temp 85 76 57 54 68 64 51 52 65 61 51 52 65 62 55 54 67 65 Dewpt 63 55 44 41 40 41 39 39 39 42 44 47 49 50 50 52 55 54 PWind dir W NW N NE SE SE SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 90 50 5 5 20 30 50 50 40 Rain C Rain shwrs S D C S S C C C C C C C Tstms C $$ CTZ003-190800- Tolland CT- Including the cities of Union and Vernon 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 83 62 91 67 Temp 61 59 63 74 81 82 74 66 64 63 69 83 91 89 78 72 70 68 72 Dewpt 53 50 51 54 56 58 58 57 58 58 61 64 64 64 62 59 59 59 61 RH 75 72 65 50 42 44 57 73 81 84 76 53 41 44 58 64 68 73 68 Wind dir NE E E SE S S S S S S SW SW SW SW S S SW SW SW Wind spd 2 4 4 6 10 10 9 6 5 5 5 9 12 13 11 9 9 8 8 Wind gust 14 16 18 21 25 21 19 18 18 18 19 25 25 23 21 23 23 20 Clouds SC SC SC FW FW FW FW FW FW FW B1 FW FW SC FW FW FW SC SC PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 93 90 Max heat 95 96 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 51 69 46 67 47 67 50 69 Temp 84 75 57 54 67 62 49 51 64 59 50 51 65 61 54 54 66 63 Dewpt 64 55 44 41 40 41 37 39 40 42 43 46 49 50 49 51 55 54 PWind dir W NW N NE SE SE SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 90 50 5 5 20 40 40 50 40 Rain C Rain shwrs S L C S S C C C C C C C Tstms C $$ CTZ004-190800- Windham CT- Including the cities of Putnam and Willimantic 104 AM EDT Mon May 18 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 58 78 82 84 60 85 90 92 66 Temp 61 58 62 73 80 81 72 63 62 62 68 83 90 87 76 70 68 67 72 Dewpt 53 50 50 53 55 57 57 57 57 57 61 65 65 65 62 59 58 58 61 RH 75 75 65 49 42 44 59 81 84 84 78 55 44 48 62 68 70 73 68 Wind dir NE NE E SE S S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 4 4 6 9 9 8 5 5 5 5 9 11 12 10 8 8 8 8 Wind gust 14 14 18 20 24 19 18 17 17 16 19 25 24 23 21 21 21 19 Clouds SC SC SC FW FW FW FW FW FW SC B1 FW FW FW FW FW FW FW FW PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0.01-0.06 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 92 Max heat 95 97 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 93 52 70 46 67 47 67 50 69 Temp 85 75 57 54 67 62 49 51 64 59 49 52 64 60 53 54 66 62 Dewpt 64 56 45 41 39 40 37 39 39 41 43 47 48 49 49 51 55 53 PWind dir W NW N NE SE SE SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 50 5 5 20 40 50 50 40 Rain C Rain shwrs D C S S C C C C C C C Tstms S $$ RIZ001-190800- Northwest Providence RI- Including the cities of Foster and Smithfield 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 74 79 82 60 83 89 92 66 Temp 61 58 61 71 77 78 70 63 62 63 69 82 89 86 75 69 68 67 72 Dewpt 52 49 49 51 52 55 55 57 57 57 60 64 64 64 61 59 57 58 61 RH 72 72 65 49 42 45 59 81 84 81 73 55 44 48 62 70 68 73 68 Wind dir NE NE E SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 4 4 6 9 9 6 6 6 6 6 9 11 12 10 9 9 9 9 Wind gust 17 19 21 17 21 20 19 19 19 Clouds SC SC SC SC FW FW FW SC FW FW SC FW FW FW SC SC FW FW FW PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Heat index 90 Max heat 93 95 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 52 69 47 66 47 66 49 67 Temp 85 75 58 55 66 61 49 52 63 58 49 52 63 59 52 54 65 61 Dewpt 64 56 45 40 39 39 37 38 39 41 43 46 47 48 48 51 54 52 PWind dir W NW N N SE S SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 50 5 5 20 40 50 50 40 Rain C Rain shwrs D C S S C C C C C C C Tstms S $$ RIZ002-190800- Southeast Providence RI- Including the city of Providence 104 AM EDT Mon May 18 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 57 77 59 87 65 Temp 62 58 61 71 75 76 68 61 62 62 68 81 88 85 74 68 68 67 72 Dewpt 53 49 49 50 51 54 55 57 56 57 60 63 64 63 60 59 57 57 60 RH 72 72 65 47 43 46 63 87 81 84 76 54 45 48 62 73 68 70 66 Wind dir NE NE E SE S S S S SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 4 4 8 10 9 6 5 5 5 5 9 12 13 10 9 9 9 8 Wind gust 19 20 19 19 Clouds SC SC SC SC FW FW FW SC FW SC SC FW FW FW FW SC SC FW FW PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 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 92 53 70 47 66 47 66 50 68 Temp 86 76 59 56 67 62 50 53 64 58 50 53 64 60 53 54 65 61 Dewpt 63 57 46 41 39 41 38 40 39 41 44 47 48 49 49 51 54 53 PWind dir SW NW N NW SE SE SE NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 50 5 5 20 40 50 50 50 Rain C Rain shwrs C C S S C C C C C C C Tstms S $$ RIZ003-190800- Western Kent RI- Including the cities of Coventry and West Greenwich 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 76 59 85 64 Temp 62 59 62 71 74 75 67 61 62 62 67 81 85 82 71 67 67 66 71 Dewpt 54 50 50 51 52 55 55 56 57 57 60 64 63 63 60 58 57 58 60 RH 75 72 65 49 46 50 65 84 84 84 78 56 48 53 68 73 70 75 68 Wind dir NE NE E SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 5 5 8 9 9 6 6 6 6 6 10 12 12 10 9 9 9 8 Wind gust 19 23 20 19 19 Clouds SC SC SC FW FW FW FW SC FW SC SC FW FW FW FW FW SC FW FW PoP 12hr 0 5 10 10 0 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 53 68 47 65 47 65 50 67 Temp 85 74 59 56 66 60 50 52 63 57 49 52 63 58 53 54 65 61 Dewpt 62 59 46 42 40 41 38 39 39 41 44 47 48 49 50 52 54 53 PWind dir SW NW N N SE SE SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds FW B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 50 5 5 20 40 50 50 40 Rain C Rain shwrs L C S C C C C C C C C Tstms S $$ RIZ004-190800- Eastern Kent RI- Including the cities of East Greenwich, Warwick, and West Warwick 104 AM EDT Mon May 18 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 58 70 75 77 58 78 84 87 64 Temp 62 59 62 71 73 74 66 61 62 62 67 80 85 81 71 67 67 66 71 Dewpt 54 50 50 50 51 54 55 56 57 57 59 63 63 62 60 58 58 58 60 RH 75 72 65 47 46 50 68 84 84 84 75 56 48 53 68 73 73 75 68 Wind dir N NE E SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 4 4 8 10 9 6 6 6 6 6 10 13 13 11 10 10 9 9 Wind gust 20 24 24 Clouds SC SC SC SC FW FW FW SC SC SC SC SC FW FW FW FW SC FW SC PoP 12hr 0 5 10 5 0 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 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 91 54 70 48 65 48 65 50 67 Temp 85 74 60 57 67 61 51 53 63 58 51 53 63 59 54 55 65 61 Dewpt 62 59 47 42 40 42 39 40 39 42 44 47 47 49 50 52 53 53 PWind dir SW NW NE NW SE SE SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 OV B2 PoP 12hr 70 50 5 5 20 40 50 50 50 Rain C Rain shwrs L C S C C C C C C C C Tstms S $$ RIZ005-190800- Bristol- Including the city of Bristol 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 69 74 77 56 76 81 85 63 Temp 60 58 61 70 72 72 63 59 60 60 65 77 81 77 68 65 65 65 69 Dewpt 54 50 49 51 51 54 55 56 56 57 59 62 63 61 59 58 57 57 59 RH 81 75 65 51 48 53 75 90 87 90 81 60 54 58 73 78 75 75 70 Wind dir NE NE E SE S S S S S S SW SW SW SW SW SW SW SW SW Wind spd 2 5 4 9 10 10 9 8 6 6 8 11 14 16 13 11 11 10 10 Clouds SC SC SC SC FW FW FW SC SC SC B1 SC FW FW FW FW SC SC SC PoP 12hr 0 5 10 5 0 QPF 12hr 0 0.01 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 54 68 48 63 48 64 50 66 Temp 81 71 59 57 66 59 50 53 62 56 50 53 62 57 53 54 64 59 Dewpt 62 59 47 42 41 42 40 41 40 42 45 47 48 49 50 52 54 52 PWind dir SW NW NE NW SE SE SE NE NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC B2 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 OV OV B2 PoP 12hr 70 40 5 5 20 40 50 50 50 Rain C Rain shwrs L C S C C C C C C C C Tstms S $$ RIZ006-190800- Washington RI- Including the cities of Narragansett and Westerly 104 AM EDT Mon May 18 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 58 66 73 78 56 69 78 86 58 61 64 Temp 61 59 62 70 71 71 63 58 60 60 65 77 79 75 66 64 65 63 68 Dewpt 55 52 51 51 52 55 55 56 57 57 59 61 61 61 58 57 57 57 59 RH 81 78 67 51 51 57 75 93 90 90 81 58 54 62 75 78 75 81 73 Wind dir N NE E E SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 4 5 8 9 8 5 5 5 5 6 10 12 12 9 8 9 9 8 Wind gust 18 19 17 20 24 23 20 20 23 21 20 Clouds SC SC SC FW FW FW FW B1 SC SC SC FW FW FW FW SC SC SC FW PoP 12hr 0 5 10 5 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF 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 86 54 69 48 64 47 64 50 67 Temp 80 70 58 57 67 59 50 53 62 56 50 53 62 58 54 55 65 60 Dewpt 60 59 47 44 42 44 41 40 41 43 45 48 49 50 50 52 54 53 PWind dir SW NW E NE SE SE SE NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW B1 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 40 10 5 20 40 50 50 40 Rain C Rain shwrs L C S C C C C C C C C Tstms S $$ RIZ007-190800- Newport RI- Including the city of Newport 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 65 72 76 55 68 75 80 60 Temp 60 58 61 68 70 70 61 58 58 59 63 73 75 71 64 62 63 62 66 Dewpt 55 51 50 51 52 54 55 56 57 57 58 61 61 59 58 56 56 56 58 RH 84 77 67 54 53 57 81 93 96 93 84 66 62 66 81 81 78 81 75 Wind dir N NE E SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 5 5 9 10 9 8 8 8 8 10 13 16 14 12 12 12 12 11 Wind gust 23 23 Clouds SC SC SC SC FW FW SC SC B1 B1 B1 SC FW FW SC FW SC SC FW PoP 12hr 0 5 10 5 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF PF Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 54 68 49 63 48 64 50 66 Temp 76 68 59 57 66 59 51 54 61 55 51 54 62 57 53 55 64 58 Dewpt 60 59 49 44 43 44 43 41 42 44 46 48 49 50 50 52 54 52 PWind dir SW NW E NW SE SE SE E NE Wind char GN GN GN LT GN LT GN LT GN Avg clouds SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 40 10 5 20 40 50 50 50 Rain C Rain shwrs C C S C C C C C C C C Tstms S $$ RIZ008-190800- Block Island RI- Including the city of New Shoreham 104 AM EDT Mon May 18 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 54 63 66 69 54 66 57 Temp 56 55 57 60 62 63 58 56 56 57 59 63 65 62 59 59 59 58 60 Dewpt 54 52 52 52 53 54 54 55 55 55 56 57 58 56 55 54 54 54 56 RH 93 90 83 75 72 72 86 96 96 93 90 81 78 81 87 83 83 86 87 Wind dir W NE E E SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 4 5 9 10 9 8 9 9 10 11 12 14 17 17 16 16 17 16 14 Wind gust 27 27 26 27 Clouds SC SC SC FW SC SC B1 B1 B1 B2 B1 SC SC FW SC FW SC FW SC PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF PF PF 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 72 53 62 50 59 49 60 51 62 Temp 64 60 56 56 61 55 52 53 58 53 51 53 59 54 53 54 61 56 Dewpt 57 56 48 46 46 46 45 43 45 45 46 49 50 49 50 52 54 51 PWind dir SW NW E E E SE E E E Wind char BZ GN LT LT GN LT GN GN GN Avg clouds FW B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 OV OV B2 PoP 12hr 40 40 10 10 20 40 60 60 50 Rain C Rain shwrs C C S S S C L C C L C C Tstms S S $$ MAZ017-190800- Northern Bristol MA- Including the city of Taunton 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 77 57 83 86 90 65 Temp 61 56 60 70 76 75 66 59 60 61 67 80 87 83 73 68 67 66 72 Dewpt 51 47 48 49 51 53 54 55 56 56 59 63 64 63 60 58 57 57 59 RH 70 72 64 47 42 46 65 87 87 84 75 56 46 51 64 70 70 73 64 Wind dir NE NE E SE S S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 3 3 6 9 9 6 4 4 4 5 9 11 12 10 8 8 8 6 Wind gust 19 20 23 24 20 19 18 18 Clouds SC SC SC FW FW FW FW SC SC SC B1 SC FW FW SC SC SC SC FW PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0.03-0.08 0 0 Snow 12hr 00-00 00-00 00-00 Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 52 68 46 65 46 65 48 67 Temp 85 74 59 55 66 60 49 52 63 57 49 52 63 58 52 54 64 60 Dewpt 64 58 46 41 39 40 37 40 39 41 43 47 48 48 48 51 54 52 PWind dir SW NW N NW SE SE SE NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 40 5 5 20 30 40 50 50 Rain C Rain shwrs L C S S C C C C C C C Tstms S $$ MAZ018-190800- Western Plymouth MA- Including the city of Brockton 104 AM EDT Mon May 18 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 54 70 76 79 57 77 85 89 64 Temp 60 55 59 69 74 74 65 59 60 61 66 80 85 80 71 67 67 66 71 Dewpt 51 47 47 47 50 52 53 55 56 56 58 62 63 61 59 57 57 56 58 RH 72 74 64 45 43 46 65 87 87 84 75 54 48 52 66 70 70 70 63 Wind dir NE E E SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 3 3 6 9 9 5 5 5 5 5 9 12 12 10 8 8 8 6 Wind gust 19 20 16 16 17 17 17 19 24 25 23 21 20 20 18 Clouds SC FW SC FW SC FW FW SC SC SC B1 SC FW SC SC FW SC SC SC PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0.04-0.09 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs 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 90 53 67 46 64 46 64 48 65 Temp 84 74 60 56 65 58 49 52 62 56 48 52 62 57 51 53 63 58 Dewpt 62 58 47 41 39 40 38 40 39 41 43 46 47 48 49 50 52 51 PWind dir SW NW NE NW SE S SE NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 OV B2 PoP 12hr 70 40 5 5 20 30 40 50 50 Rain C Rain shwrs L C S S C C C C C C C Tstms S $$ MAZ019-190800- Eastern Plymouth MA- Including the city of Plymouth 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 54 66 74 78 55 57 61 74 83 90 60 63 67 Temp 59 55 58 66 70 72 65 60 61 61 66 79 82 79 70 67 67 66 70 Dewpt 51 48 47 48 49 51 53 55 56 56 58 62 61 60 59 57 57 56 58 RH 75 77 67 52 47 48 65 84 84 84 75 56 49 52 68 70 70 70 66 Wind dir NE E E E SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 4 4 6 9 9 6 6 6 8 8 10 12 12 11 10 9 9 9 Wind gust 19 20 17 18 18 19 19 23 26 27 25 24 23 23 20 Clouds SC FW SC SC SC FW FW SC SC SC B1 SC FW SC SC FW SC SC FW PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0.03-0.09 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 53 65 48 62 47 63 49 64 Temp 80 74 60 56 62 58 51 53 60 56 50 53 61 57 52 54 62 58 Dewpt 60 57 48 41 40 42 40 41 40 41 44 47 47 48 49 51 52 51 PWind dir SW NW NE NW SE SE E NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 40 5 5 20 30 40 50 50 Rain C Rain shwrs C C S S C C C C C C C Tstms S $$ MAZ020-190800- Southern Bristol MA- Including the cities of Fall River and New Bedford 104 AM EDT Mon May 18 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 57 63 74 77 56 66 79 84 58 62 64 Temp 60 57 60 69 72 72 62 58 59 60 64 75 79 74 66 64 64 64 68 Dewpt 53 49 49 51 52 53 54 55 56 56 58 62 62 60 57 56 56 56 58 RH 78 75 67 53 49 51 75 90 90 87 81 64 56 62 73 75 75 75 70 Wind dir NE E E SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 4 4 8 9 8 6 5 5 6 8 11 14 13 11 10 10 10 9 Wind gust 19 16 17 19 24 28 27 25 25 25 25 23 Clouds SC SC SC SC FW FW FW SC B1 B1 B1 SC FW FW SC FW SC SC SC PoP 12hr 0 5 10 5 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF 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 86 54 69 48 65 47 65 50 67 Temp 79 69 59 57 67 58 50 53 63 56 50 53 63 57 53 54 65 58 Dewpt 62 58 48 43 42 43 41 42 41 42 45 48 49 49 50 52 55 52 PWind dir SW NW NE NW SE SE SE NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 OV B2 PoP 12hr 60 40 5 5 20 40 50 50 50 Rain C Rain shwrs C C S S C C C C C C C Tstms S $$ MAZ021-190800- Southern Plymouth MA- Including the city of Mattapoisett 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 67 74 75 55 71 78 82 61 Temp 59 56 60 70 72 72 62 58 59 59 64 76 78 74 65 63 63 63 67 Dewpt 52 48 48 49 50 52 54 55 56 56 57 61 61 59 57 56 56 55 57 RH 78 74 64 47 46 49 75 90 90 90 78 60 56 59 75 78 78 75 70 Wind dir NE E E SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 2 3 3 6 9 8 5 5 5 5 6 11 13 13 10 9 9 9 8 Wind gust 19 16 16 18 21 26 26 24 23 24 23 21 Clouds SC FW SC FW FW FW SC B1 B1 B1 B1 SC FW FW SC FW SC SC SC PoP 12hr 0 5 10 5 0 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 54 67 47 64 47 64 49 66 Temp 78 69 59 57 65 57 50 53 62 55 49 53 63 57 52 54 64 58 Dewpt 60 58 49 42 42 42 41 41 40 42 44 47 48 48 49 51 53 51 PWind dir SW NW NE N SE SE SE NE NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW B1 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 OV B2 PoP 12hr 50 40 5 5 20 30 50 50 50 Rain C Rain shwrs C C S S C C C C C C C $$ MAZ022-190800- Barnstable MA- Including the cities of Chatham, Falmouth, and Provincetown 104 AM EDT Mon May 18 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 51 55 57 59 69 73 57 61 72 76 60 Temp 59 56 59 64 66 67 60 59 59 60 63 70 72 69 63 63 63 62 65 Dewpt 53 49 49 50 51 52 54 56 57 57 58 60 60 58 57 57 57 56 57 RH 80 77 69 60 58 59 81 90 93 90 84 71 66 68 81 81 81 81 75 Wind dir N E E SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 5 5 8 9 9 6 8 8 9 10 13 14 14 12 12 12 12 11 Wind gust 20 17 18 19 21 24 26 29 29 29 27 28 27 27 Clouds SC FW SC SC SC FW SC B1 B1 B1 B1 SC FW FW SC SC SC SC FW PoP 12hr 0 0 10 5 0 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF PF 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 53 64 50 63 50 64 51 65 Temp 71 64 60 57 62 57 53 54 60 56 53 54 62 57 54 56 63 58 Dewpt 59 57 51 45 43 44 44 43 42 43 46 48 50 49 51 52 53 51 PWind dir SW NW NE NW SE SE SE E NE Wind char GN GN LT LT LT LT LT LT LT Avg clouds FW B1 B1 B1 SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 40 30 10 5 20 30 50 50 50 Rain C Rain shwrs C C S S S C C C C C C C $$ MAZ023-190800- Dukes MA- Including the city of Vineyard Haven 104 AM EDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 59 68 71 55 61 69 72 59 Temp 58 57 59 64 66 65 58 57 58 58 61 66 68 64 60 61 61 60 63 Dewpt 54 51 50 51 52 52 53 55 57 56 56 57 58 55 54 55 55 55 55 RH 86 80 72 63 61 63 83 93 96 93 84 73 70 73 81 81 81 84 75 Wind dir NW E E E SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 8 9 10 10 9 8 9 10 12 13 16 18 17 16 16 16 17 16 Wind gust 29 27 26 27 27 Clouds SC SC SC FW FW SC SC B1 B2 B1 B1 SC FW SC SC SC SC FW FW PoP 12hr 0 5 10 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF PF Date 05/20 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 54 65 50 63 50 64 51 65 Temp 67 60 58 58 63 56 52 55 61 55 52 54 62 56 54 56 63 57 Dewpt 56 55 50 45 43 43 43 42 42 42 45 47 49 48 51 51 53 50 PWind dir SW NW NE N SE SE SE E NE Wind char BZ GN GN LT GN LT GN LT GN Avg clouds FW SC B1 B1 B1 SC B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 20 30 10 5 20 40 50 60 50 Rain C Rain shwrs S C S S C C C C C L C C Tstms S $$ MAZ024-190800- Nantucket MA- Including the city of Nantucket 104 AM EDT Mon May 18 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 54 60 65 68 56 61 65 68 58 Temp 58 56 57 60 62 62 57 57 57 57 59 63 65 62 59 59 59 59 60 Dewpt 54 51 50 51 52 52 53 55 56 56 56 58 58 56 55 55 56 55 56 RH 86 83 77 72 70 70 86 93 96 96 90 84 78 81 87 87 90 87 87 Wind dir W NE E SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 5 8 9 10 11 10 9 10 11 12 14 16 18 18 16 16 17 17 17 Wind gust 26 29 27 26 27 28 27 Clouds SC SC SC SC SC SC B1 B2 B2 B1 B1 SC FW SC SC SC SC FW FW PoP 12hr 0 0 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF PF PF PF 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 71 54 63 51 60 51 62 52 62 Temp 64 59 59 57 60 55 54 54 58 55 53 54 60 56 54 55 61 56 Dewpt 57 55 53 47 45 43 44 43 44 44 46 48 50 49 51 52 54 51 PWind dir SW NW NE NE E SE SE E N Wind char BZ GN GN LT GN LT GN LT GN Avg clouds FW SC B1 B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 20 40 20 5 20 40 50 60 50 Rain C Rain shwrs S C C S S C C C C C L C C Tstms S $$