Area Forecast Matrices
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
017 FOUS51 KBUF 310801 AFMBUF Area Forecast Matrices National Weather Service Buffalo NY 401 AM EDT Mon Aug 31 2026 NYZ001-312000- Niagara- Including the city of Niagara Falls 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 74 67 78 82 84 68 84 Temp 65 66 70 72 72 70 68 69 69 70 77 80 81 75 71 69 69 71 78 82 82 76 Dewpt 65 65 69 70 71 70 68 69 69 70 73 73 74 72 70 69 69 71 74 74 74 71 RH 100 97 97 93 97100100100100100 87 79 79 90 97100100100 88 77 77 85 Wind dir S S S S S SW S SW SW SW W W W S S S SW SW SW SW SW SW Wind spd 4 4 6 8 9 6 4 4 4 5 8 9 8 5 4 4 5 8 12 12 12 9 Wind gust 19 23 Clouds OV OV OV OV OV OV OV OV B2 B1 SC B1 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 PoP 12hr 90 60 40 70 70 QPF 12hr 0.23-0.30 0.18 0.05 0.13 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D D D L L C C S S C C C C L L C C L L L Tstms S C C C C S S C C S C C S S C C C Heat index 88 88 Max heat 87 89 91 92 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 65 79 62 76 60 74 57 75 Temp 68 67 77 73 64 64 74 70 62 62 72 68 60 60 73 69 Dewpt 67 67 68 67 63 64 65 64 61 62 63 63 59 60 63 64 PWind dir SW W NW NW N NE E NE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 SC SC SC SC SC SC SC SC FW FW FW SC SC PoP 12hr 70 40 20 10 5 5 5 10 Rain shwrs L C C S S Tstms C S $$ NYZ010-312000- Northern Erie- Including the city of Buffalo 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 68 77 82 83 69 84 Temp 65 66 70 72 73 72 70 70 70 71 77 80 80 76 72 71 70 72 78 82 82 77 Dewpt 64 65 68 69 70 69 69 69 69 70 72 72 73 71 71 70 69 70 73 73 73 70 RH 97 97 93 90 90 90 97 97 97 97 85 77 79 85 97 97 97 93 85 74 74 79 Wind dir S S S SW SW SW S SW SW SW SW SW SW SW S S SW SW SW SW SW SW Wind spd 4 4 8 10 10 8 4 4 5 5 9 11 11 6 3 3 5 9 13 14 13 9 Clouds OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 PoP 12hr 90 60 20 70 70 QPF 12hr 0.24 0.12-0.19 0.01 0.12-0.18 0.08-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D D D L C L C C S S S C C L L C C L L D Tstms S S C C S C S S S S S C C S S C C C Heat index 87 87 Max heat 86 88 89 90 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 80 62 77 59 75 57 77 Temp 69 68 78 74 65 64 75 71 63 62 73 69 60 60 75 70 Dewpt 68 66 67 66 63 63 63 63 61 61 61 61 58 59 60 62 PWind dir SW W NW NW N N E NE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 SC B1 SC SC SC SC SC SC FW FW SC SC PoP 12hr 80 40 20 10 5 10 5 10 Rain shwrs D L C C S Tstms C S S S $$ NYZ002-312000- Orleans- Including the city of Medina 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 73 67 78 82 84 68 85 Temp 64 66 69 71 71 70 68 68 68 70 77 80 81 75 70 69 69 71 79 83 83 76 Dewpt 64 65 68 70 71 70 68 68 68 70 73 73 73 72 70 69 69 70 74 74 74 71 RH 100 97 97 97100100100100100100 87 79 77 90100100100 97 85 74 74 85 Wind dir SE S S SW S SW S SW SW SW W NW N S S S SW SW W W W SW Wind spd 3 3 4 6 8 5 3 3 4 4 8 9 8 5 3 3 4 6 12 12 12 9 Wind gust 23 Clouds OV OV OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 PoP 12hr 90 70 40 70 70 QPF 12hr 0.25 0.15-0.21 0.04-0.10 0.11 0.11-0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D D L L C C S S C C S S L L C C L L L Tstms C C C C S S S C S S S C C S C C C Heat index 89 89 Max heat 87 89 92 93 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 65 79 61 76 59 73 57 75 Temp 68 67 77 72 64 64 74 70 62 62 71 67 60 60 73 68 Dewpt 67 67 68 66 63 64 65 64 61 62 63 62 59 60 63 63 PWind dir W W NW NW N NE E NE Wind char LT GN LT LT LT LT LT LT Avg clouds B2 B2 B1 SC SC B1 SC SC SC SC SC FW FW FW FW SC PoP 12hr 70 30 10 10 5 10 5 10 Rain shwrs L C C S Tstms C $$ NYZ011-312000- Genesee- Including the city of Batavia 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 68 83 68 85 Temp 64 65 68 71 72 71 69 69 69 70 77 81 81 76 71 70 70 72 78 83 83 77 Dewpt 64 64 68 70 70 69 69 69 69 69 72 73 73 71 70 69 69 70 74 73 73 70 RH 100 97100 97 93 93100100100 97 85 77 77 85 97 97 97 93 88 72 72 79 Wind dir S S S SW SW SW SW SW SW SW W W W S S S SW SW W W W SW Wind spd 3 3 5 8 9 6 4 4 6 6 10 11 9 5 3 4 5 9 12 13 12 10 Clouds OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 PoP 12hr 90 70 20 70 70 QPF 12hr 0.25 0.17 0.01-0.11 0.12 0.11-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D D D L L C C S S C S S L L C C L L L Tstms S C C C C S S S C S S C C S C C C Heat index 86 89 88 Max heat 87 89 91 92 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 79 61 76 58 73 56 75 Temp 69 67 77 73 64 63 73 70 62 61 71 66 59 59 73 69 Dewpt 67 66 67 65 63 63 64 63 61 61 62 61 58 59 61 62 PWind dir SW W W NW NW N E NE Wind char LT GN LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 SC B1 SC SC SC SC SC SC FW FW SC SC PoP 12hr 70 40 10 10 5 10 5 10 Rain shwrs L L C C S Tstms C S $$ NYZ085-312000- Southern Erie- Including the cities of Orchard Park and Springville 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 74 68 79 82 85 68 81 84 87 Temp 64 65 69 72 73 71 70 70 70 71 77 80 80 75 72 70 70 72 78 82 82 76 Dewpt 63 64 67 69 69 68 69 68 68 69 71 72 72 70 70 69 69 70 73 73 73 70 RH 97 97 93 90 87 90 97 93 93 93 82 77 77 84 93 97 97 93 85 74 74 82 Wind dir S S S SW SW SW S SW SW SW W W W SW S S SW SW SW W W SW Wind spd 4 5 8 8 9 5 3 4 4 4 6 9 6 3 2 2 4 5 8 10 10 4 Wind gust 14 18 21 Clouds OV OV OV OV OV B2 OV B2 B2 B2 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV PoP 12hr 90 60 30 70 70 QPF 12hr 0.18-0.26 0.06-0.18 0.01 0.13-0.23 0.09-0.21 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D D L C C C C C C S C C L L C C L L D Tstms S S S C S S C S S S S S C C S S S C C Heat index 88 87 Max heat 89 91 93 94 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 66 78 61 75 58 73 56 75 Temp 69 68 76 72 64 63 73 69 62 60 72 67 59 59 73 68 Dewpt 67 67 67 66 63 62 63 62 60 60 60 60 57 58 59 60 PWind dir SW W W NW N N E NE Wind char LT LT LT LT LT LT LT LT Avg clouds OV B2 B2 B1 B1 B1 SC SC SC SC SC SC FW FW SC SC PoP 12hr 80 50 20 10 5 10 5 10 Rain shwrs D L C C S S S Tstms C S S S $$ NYZ012-312000- Wyoming- Including the city of Warsaw 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 66 78 81 85 67 81 83 87 Temp 63 64 68 70 71 69 68 68 68 69 75 79 80 74 70 69 69 70 76 81 81 75 Dewpt 63 63 66 68 69 68 68 68 68 68 71 72 73 70 69 69 68 69 72 72 72 69 RH 100 97 93 93 93 97100100100 97 87 79 79 87 97100 97 97 87 74 74 82 Wind dir S SW S SW SW SW SW SW SW W W W W SW S S SW SW W W W SW Wind spd 4 4 8 8 8 6 5 6 8 6 9 10 9 4 3 4 6 8 11 11 11 8 Wind gust 20 23 21 Clouds OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 PoP 12hr 90 60 40 70 70 QPF 12hr 0.19-0.28 0.11-0.18 0.00-0.07 0.12-0.18 0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D D D L C L C C S S C C C C L L C C L L D Tstms S S C S S S S S S C C S S C C S S C C Heat index 86 Max heat 91 93 94 96 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 77 59 73 56 70 54 73 Temp 68 66 75 70 63 61 71 67 60 59 69 64 57 57 71 67 Dewpt 67 66 67 65 62 61 63 61 59 59 61 60 57 57 60 60 PWind dir SW W W NW NW N NE NE Wind char LT GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC FW FW FW SC PoP 12hr 80 60 10 10 5 20 5 20 Rain shwrs D L L C S S S Tstms C S S $$ NYZ019-312000- Chautauqua- Including the city of Jamestown 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 77 66 69 73 80 83 87 66 68 73 82 86 90 Temp 64 65 70 74 75 73 70 70 70 71 77 82 82 76 71 70 70 71 78 84 83 77 Dewpt 63 65 67 68 68 68 68 68 68 69 71 71 71 70 69 69 69 70 72 72 71 70 RH 97100 90 82 79 84 93 93 93 93 82 69 69 82 93 97 97 97 82 67 67 79 Wind dir S S SW W SW SW SW SW SW SW W W W W S SW SW SW SW W W SW Wind spd 5 6 9 9 8 4 6 6 6 6 9 11 9 4 3 4 5 6 10 11 10 6 Wind gust 18 17 18 17 24 Clouds OV OV OV B2 OV B2 B2 B2 B2 B1 SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B2 PoP 12hr 70 30 30 60 40 QPF 12hr 0.07-0.18 0.05-0.12 0.01 0.05-0.24 0.00-0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C S S C C S S S C C C C L L C C C C D Tstms S S S C S S C S S S S C C C S C C C Heat index 89 88 Max heat 92 93 96 96 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 67 79 61 75 58 73 55 75 Temp 69 68 77 72 64 63 73 69 61 60 72 67 58 58 73 68 Dewpt 67 67 67 66 63 63 62 62 60 60 59 59 57 57 58 60 PWind dir SW W NW NW N N E NE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B1 SC B1 SC SC SC SC SC FW FW FW SC SC PoP 12hr 80 60 20 10 10 5 5 10 Rain shwrs D D L C S S S Tstms C C S $$ NYZ020-312000- Cattaraugus- Including the city of Olean 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 74 78 64 66 70 79 83 87 64 66 70 81 85 89 Temp 62 63 67 71 72 70 68 67 67 68 75 81 81 75 70 68 68 69 75 82 82 75 Dewpt 62 62 65 67 67 67 67 67 67 67 69 69 69 69 68 67 67 68 71 70 69 68 RH 100 97 93 87 84 90 97100100 97 82 67 67 82 93 97 97 97 87 67 65 79 Wind dir S S S SW W SW SW SW SW SW W W W W S S SW SW SW W W SW Wind spd 3 4 6 8 6 3 4 4 5 4 6 9 6 2 2 2 3 4 8 9 8 4 Wind gust 16 17 17 16 17 19 13 14 18 21 19 Clouds OV OV OV OV B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 PoP 12hr 90 40 40 70 60 QPF 12hr 0.16-0.24 0.05-0.13 0.01 0.15-0.27 0.04-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D C C C C C C S C C C C L L C C L L D Tstms S S S C S S S S S C S C C C C S C C C Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 78 59 74 55 71 53 73 Temp 67 66 76 70 62 61 71 67 58 57 70 64 56 55 71 66 Dewpt 66 65 66 64 61 61 61 60 58 57 57 57 55 55 56 58 PWind dir SW W W NW N N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC FW FW SC SC PoP 12hr 80 60 20 10 5 10 5 10 Rain shwrs D L L C S S S Tstms C C S $$ NYZ021-312000- Allegany- Including the city of Wellsville 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 70 73 76 65 79 82 86 66 80 83 88 Temp 62 63 67 70 71 69 67 67 66 67 74 80 80 73 69 67 67 68 75 81 81 74 Dewpt 62 62 65 67 67 67 67 66 66 67 69 69 69 69 68 67 67 68 71 70 69 67 RH 100 97 93 90 87 93100 97100100 84 69 69 87 97100100100 87 69 67 79 Wind dir S S S SW SW SW SW SW SW SW W W W NW S S SW SW SW W W SW Wind spd 3 3 6 6 6 4 4 5 5 5 8 9 8 3 2 3 4 5 9 10 9 6 Wind gust 16 17 17 18 19 21 19 Clouds OV OV OV OV B2 OV OV B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 PoP 12hr 90 50 40 70 60 QPF 12hr 0.17-0.26 0.04-0.17 0.02 0.15-0.22 0.05-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D L L C C C C S C C C C L L C C L L D Tstms S S S C S S S S S C C S S C C S S S C C Obvis PF Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 64 78 59 73 55 69 53 72 Temp 67 65 75 69 62 60 70 66 58 57 68 63 56 55 70 65 Dewpt 66 65 66 63 61 60 61 60 58 57 59 58 55 55 57 58 PWind dir SW W W NW NW N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B1 B1 SC SC SC B1 SC FW SC SC SC PoP 12hr 80 50 20 10 5 20 5 10 Rain shwrs D L C C S S S S S Tstms C S S $$ NYZ013-312000- Livingston- Including the city of Geneseo 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 67 79 83 86 68 82 85 88 Temp 63 64 68 71 72 71 69 69 68 70 76 81 82 76 71 70 69 71 77 83 84 77 Dewpt 62 63 66 69 69 68 68 67 67 68 71 72 72 70 68 68 67 68 72 72 71 68 RH 97 97 93 93 90 90 97 93 97 93 85 74 72 82 90 93 93 90 85 70 65 74 Wind dir S S S SW SW SW SW SW SW SW W W W SE S S S SW SW W W SW Wind spd 3 4 6 8 6 4 4 5 5 5 9 10 8 3 3 3 5 6 10 11 11 8 Wind gust 23 Clouds OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 PoP 12hr 90 70 50 70 70 QPF 12hr 0.20-0.35 0.14-0.19 0.03-0.15 0.09-0.21 0.16-0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D D L L C C S S C C C C L L C C L L D Tstms S C S S S S S S C C S S C C S S S C C Heat index 87 89 89 Max heat 91 93 94 95 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 79 61 75 58 71 55 74 Temp 69 67 77 72 64 62 72 69 61 60 69 65 58 58 72 68 Dewpt 66 65 67 64 62 61 63 61 59 59 61 59 57 57 59 60 PWind dir SW W W NW NW N N N Wind char LT GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B1 B1 B1 SC SC SC SC B1 SC FW SC FW SC PoP 12hr 80 50 10 20 5 20 5 20 Rain shwrs D L C C S S S Tstms C S $$ NYZ014-312000- Ontario- Including the city of Canandaigua 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 69 75 76 67 77 83 85 68 79 85 87 Temp 61 64 69 72 72 71 70 69 69 70 76 80 81 76 71 70 69 71 77 83 83 76 Dewpt 61 63 66 68 69 67 68 68 67 68 71 72 72 69 68 68 68 68 72 72 71 68 RH 100 97 90 87 90 87 93 97 93 93 85 77 74 79 90 93 97 90 85 70 67 76 Wind dir S S S SW SW S SW SW SW SW W NW NW SE S S S SW SW W W SW Wind spd 3 3 5 6 5 4 3 3 4 4 8 9 6 3 2 3 4 5 9 10 10 8 Wind gust 14 19 21 Clouds OV OV B2 OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 PoP 12hr 90 80 50 70 70 QPF 12hr 0.20-0.33 0.15-0.22 0.10-0.19 0.07-0.21 0.16-0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C D D L L C C C C C C S S L L C C L L D Tstms C C C S C S S C C S S C C S S C C C Obvis PF Heat index 86 88 88 Max heat 89 91 93 93 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 66 79 61 74 58 71 56 74 Temp 69 68 77 71 64 63 72 68 62 61 69 65 58 59 72 68 Dewpt 66 66 67 63 62 62 63 61 59 60 61 59 57 58 59 60 PWind dir SW W W NW NW N N N Wind char LT GN LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC FW FW SC SC PoP 12hr 80 50 10 20 10 20 5 20 Rain shwrs D C C C S S S Tstms C S $$ NYZ003-312000- Monroe- Including the city of Rochester 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 67 78 82 85 68 82 86 88 Temp 63 64 68 71 71 70 69 69 69 70 76 80 80 75 71 70 69 71 78 83 83 77 Dewpt 63 64 68 70 70 70 69 69 68 69 72 74 73 71 70 69 69 70 74 74 73 71 RH 100100100 97 97100100100 97 97 87 82 79 87 97 97100 97 88 74 72 82 Wind dir S SE S S S S S SW SW W W NW NW S SE S S SW SW W W SW Wind spd 3 3 4 5 6 4 3 3 3 4 6 9 6 4 3 3 4 5 11 11 11 9 Wind gust 23 Clouds OV OV B2 OV OV OV OV OV OV B2 B1 B1 B1 B2 B1 B2 B2 B2 B1 B2 B2 B2 PoP 12hr 90 80 30 70 70 QPF 12hr 0.25 0.17-0.26 0.06-0.18 0.07 0.14-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L D D D L C C C C C S S S L L C C L L L Tstms C C C C S S S S S S S C C S S C C C Heat index 91 89 Max heat 89 91 94 95 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 79 62 76 60 73 57 75 Temp 69 67 77 72 65 64 73 70 63 62 71 67 60 59 73 69 Dewpt 68 66 68 66 64 63 65 64 62 62 63 62 59 59 62 62 PWind dir W W W NW NW N NE NE Wind char LT GN LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 SC B1 B1 SC SC SC SC SC FW SC SC SC PoP 12hr 70 40 5 10 10 10 5 10 Rain shwrs L C C C S Tstms C S $$ NYZ004-312000- Wayne- Including the city of Newark 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 75 67 77 81 84 67 77 84 87 Temp 61 63 70 73 73 71 69 69 68 69 75 79 79 74 70 69 69 71 77 82 82 76 Dewpt 61 63 67 68 69 69 69 69 68 69 71 73 72 71 69 69 68 70 73 74 73 70 RH 100100 90 84 87 93100100100100 87 82 79 90 97100 97 97 87 77 74 82 Wind dir SE SE SE S S S S S SW SW W NW N SE SE SE S S SW SW SW SW Wind spd 3 4 6 6 5 4 2 1 2 2 5 6 5 2 1 2 3 4 8 9 9 5 Wind gust 19 Clouds OV OV B2 OV OV OV OV OV OV B2 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 80 30 60 70 QPF 12hr 0.17-0.26 0.20-0.40 0.03-0.16 0.07 0.19-0.32 Snow 12hr 00-00 00-00 00-00 Rain shwrs S D D D L L C C C C C S S L L C C L L L Tstms C C C C C S S S S S S C C S S C C C Obvis PF Heat index 88 87 Max heat 87 89 93 94 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 66 78 62 75 59 73 56 75 Temp 69 67 76 72 65 64 73 70 62 62 71 67 58 59 73 69 Dewpt 67 67 68 65 63 64 65 63 61 61 63 61 58 59 62 62 PWind dir SW W W NW NW N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 SC B1 B1 SC SC SC SC SC FW FW FW SC PoP 12hr 70 40 10 20 10 20 5 10 Rain shwrs L C C C S S S Tstms C $$ NYZ005-312000- Northern Cayuga- Including the city of Fair Haven 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 67 81 67 83 Temp 61 64 71 73 73 71 69 69 68 69 75 79 79 74 70 69 69 70 77 81 81 75 Dewpt 61 63 65 67 68 68 68 69 68 68 70 72 71 70 69 68 68 69 72 73 71 69 RH 100 97 81 81 84 90 97100100 97 84 79 77 87 97 97 97 97 85 77 72 82 Wind dir S SE SE S S S S S S SW W NW N SE SE SE S S S SW SW S Wind spd 2 3 5 6 5 4 1 1 1 2 4 5 5 1 1 1 2 4 8 8 8 5 Clouds OV OV B2 B2 OV OV OV OV OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 90 40 60 80 QPF 12hr 0.17 0.26-0.46 0.03-0.12 0.07 0.22-0.39 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D L C C C C S S L L L L D D D Tstms C C C C C S S S C S S C C S S C C C Obvis PF Heat index 86 Max heat 85 87 89 90 Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 78 62 75 59 73 56 76 Temp 68 67 77 72 65 64 73 70 61 61 72 68 58 58 74 69 Dewpt 67 66 67 64 63 64 64 62 60 61 62 60 57 58 60 61 PWind dir SW W W NW N N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 SC B1 B1 SC SC SC SC SC FW FW FW SC PoP 12hr 80 40 10 20 10 20 5 20 Rain shwrs D C C C S S S Tstms C $$ NYZ006-312000- Oswego- Including the city of Oswego 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 75 60 64 67 73 79 82 61 65 68 73 80 84 Temp 61 63 71 73 72 70 67 67 66 67 72 76 77 73 68 67 67 68 74 78 78 73 Dewpt 61 62 64 64 66 66 66 67 66 67 69 69 69 68 67 67 67 67 70 71 70 68 RH 100 97 79 73 81 87 97100100100 90 79 76 84 97100100 97 87 79 76 84 Wind dir S SE SE SE SE SE S S S S S S SW SE SE SE SE SE S SW S S Wind spd 1 3 5 6 6 3 2 2 2 3 4 5 5 2 2 3 4 5 8 8 8 6 Wind gust 18 Clouds OV OV B2 OV OV OV OV OV OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 OV OV B2 PoP 12hr 80 90 60 60 80 QPF 12hr 0.08-0.16 0.40-0.60 0.03-0.11 0.04-0.15 0.23-0.53 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D D D L L C S C L L D D D D D Tstms S C C C C S S C S C S S C C C Obvis F PF Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 64 77 59 74 55 73 53 75 Temp 67 66 75 71 64 63 72 69 60 60 72 68 57 58 73 68 Dewpt 66 65 65 64 62 63 63 62 58 59 60 59 56 57 59 60 PWind dir SW W W NW N N NE N Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 SC SC B1 B1 SC SC SC SC SC FW FW FW SC PoP 12hr 80 40 10 20 10 20 5 20 Rain shwrs D C C C S S S S Tstms C S $$ NYZ007-312000- Jefferson- Including the city of Watertown 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 77 78 60 63 69 73 77 79 61 64 70 73 78 80 Temp 62 64 72 75 74 70 67 66 65 66 71 74 75 71 67 66 67 69 73 76 76 72 Dewpt 61 62 64 63 65 65 65 65 65 65 67 68 68 67 66 65 66 67 70 70 70 68 RH 97 93 76 66 74 84 93 97100 97 87 82 79 87 97 97 97 93 90 82 82 87 Wind dir SE SE S SW S SE SE SE SE SE SE S N E SE SE SE S S SW SW S Wind spd 1 3 4 5 4 3 2 2 3 3 4 5 5 3 2 3 4 6 10 11 10 8 Wind gust 18 21 21 20 Clouds OV B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 80 40 50 80 QPF 12hr 0.04-0.11 0.29-0.58 0.01-0.08 0.00-0.10 0.17-0.35 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D D L C C C C C C D D L L L Tstms S S S S S C S C S S C C Obvis PF PF Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 76 59 73 55 72 53 74 Temp 67 65 74 70 63 62 71 68 60 59 70 66 58 58 72 68 Dewpt 65 64 66 65 62 61 62 62 59 59 60 60 56 57 59 60 PWind dir SW W NW NW N N NE N Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 SC SC B1 B1 SC SC SC SC SC FW FW FW SC PoP 12hr 70 20 10 20 5 10 5 20 Rain shwrs L C S S S S S S Tstms S $$ NYZ008-312000- Lewis- Including the city of Lowville 401 AM EDT Mon Aug 31 2026 Date Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 71 74 77 60 72 75 79 61 72 76 79 Temp 59 61 70 73 71 67 64 64 63 63 69 73 73 69 65 64 64 65 70 73 73 69 Dewpt 59 60 62 61 63 63 63 63 63 63 66 67 67 66 64 63 64 64 67 68 67 66 RH 100 97 76 66 76 87 97 97100100 90 81 81 90 97 97100 97 90 84 81 90 Wind dir SE SE S S S SE S S S S SE S S SE SE SE SE S S S S S Wind spd 1 2 4 5 5 3 2 2 2 2 3 4 4 2 2 3 4 5 8 8 8 6 Wind gust 16 19 20 20 Clouds OV B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 60 90 60 50 80 QPF 12hr 0.02-0.08 0.29-0.60 0.05-0.11 0.00-0.09 0.24-0.52 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D D D L C C L S S C C D D D D D Tstms S S S S S C S S C S S S C C Obvis PF PF Date Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 60 75 55 71 51 71 49 73 Temp 64 62 73 68 60 59 69 65 56 56 69 63 54 55 71 65 Dewpt 63 62 64 63 59 59 61 60 56 56 59 58 53 54 57 58 PWind dir S W NW NW N N NE N Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 SC B1 B1 B1 SC SC SC SC SC FW FW SC PoP 12hr 80 40 20 30 5 20 5 20 Rain shwrs D C C C S S C S S Tstms C S $$