Area Forecast Matrices
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
377 FOUS51 KBUF 172134 AFMBUF Area Forecast Matrices National Weather Service Buffalo NY 534 PM EDT Mon Aug 17 2026 NYZ001-180800- Niagara- Including the city of Niagara Falls 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 61 80 64 77 57 Temp 74 68 64 62 65 73 78 79 75 69 68 66 67 71 75 76 72 65 60 58 62 Dewpt 64 62 61 60 62 64 61 60 63 63 63 62 66 68 66 64 63 59 57 55 59 RH 71 81 90 93 90 73 56 52 66 81 84 87 97 90 74 66 73 81 90 90 90 Wind dir NW N NW NW NW W NW W SW SW SW SW SW W W W NW NW NW W W Wind spd 5 5 4 3 3 5 8 8 9 8 8 8 8 9 9 8 4 3 3 2 2 Clouds FW FW FW FW SC SC SC SC B1 SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC PoP 12hr 0 0 70 70 5 QPF 12hr 0 0 0.07-0.24 0.03-0.66 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C Tstms S S S C S Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 56 79 60 80 60 76 58 75 Temp 76 72 59 61 77 73 62 64 78 74 64 64 74 70 60 62 73 70 Dewpt 57 58 55 58 60 61 58 61 65 66 62 63 65 63 59 61 62 60 PWind dir W SE E SE SW SW W W W Wind char LT LT LT LT LT LT GN GN GN Avg clouds SC FW FW FW FW FW SC SC SC B1 B2 B2 B1 B2 B1 SC SC B1 PoP 12hr 0 0 0 10 40 60 60 30 20 Rain shwrs S C L L C L C S S S Tstms S S S $$ NYZ010-180800- Northern Erie- Including the city of Buffalo 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 79 61 64 68 77 55 56 62 Temp 74 67 63 61 64 73 78 78 73 69 67 66 66 71 74 75 71 65 60 57 61 Dewpt 63 62 60 59 61 61 59 59 60 61 60 60 64 67 66 64 62 60 57 55 58 RH 69 84 90 93 90 66 52 52 64 76 78 81 93 87 76 69 73 84 90 93 90 Wind dir N N N W W W W W SW SW S SW SW SW W W W NW W SW SW Wind spd 6 4 3 2 3 4 6 8 6 5 5 6 6 8 8 5 3 2 1 1 1 Clouds SC FW SC SC SC SC SC SC B1 FW B1 B2 OV OV B2 B2 SC SC SC SC SC PoP 12hr 0 0 80 90 10 QPF 12hr 0 0 0.03-0.11 0.19-0.52 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D L L Tstms S S C C Obvis PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 55 80 60 80 61 76 58 75 Temp 76 72 58 61 78 74 62 64 78 74 64 64 74 71 61 62 73 70 Dewpt 55 56 54 56 57 58 57 60 63 63 62 62 63 61 59 60 60 58 PWind dir NW SE NE SE SW SW W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds SC FW FW FW FW FW SC SC SC B1 B2 B2 B1 B2 B1 SC SC B1 PoP 12hr 0 0 0 10 40 60 60 30 30 Rain shwrs S C L L C L C S C C Tstms S S S $$ NYZ002-180800- Orleans- Including the city of Medina 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 61 65 80 64 78 55 58 61 Temp 74 68 64 62 65 73 77 79 74 68 67 65 66 71 74 75 71 65 61 58 62 Dewpt 64 63 62 61 63 66 63 61 62 62 61 61 65 69 67 65 63 60 58 56 59 RH 71 84 93 97 93 79 62 54 66 81 81 87 97 93 79 71 76 84 90 93 90 Wind dir NW NW NW NW W NW NW NW SW SW SW SW SW W W W W NW W W W Wind spd 6 4 3 2 1 6 9 6 5 8 8 8 8 10 10 9 5 4 3 3 3 Clouds FW FW FW SC SC SC SC SC B1 SC B1 B2 B2 B2 B1 B1 SC SC SC SC FW PoP 12hr 5 5 70 80 10 QPF 12hr 0 0 0.06-0.23 0.08-0.54 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D C C Tstms S S C S Obvis PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 56 79 60 81 61 77 58 75 Temp 76 71 59 62 77 73 62 64 78 74 64 64 74 70 60 62 72 70 Dewpt 58 58 55 58 60 61 58 61 65 65 63 64 65 63 60 61 62 60 PWind dir W SW E SE S SW W W W Wind char LT LT LT LT LT LT GN GN GN Avg clouds SC FW FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B1 SC SC B1 PoP 12hr 0 0 0 10 40 60 60 30 20 Rain shwrs S C C L L L C S S S Tstms S S $$ NYZ011-180800- Genesee- Including the city of Batavia 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 79 63 76 56 Temp 73 66 62 60 63 72 77 78 72 66 65 64 65 69 72 74 70 63 59 57 60 Dewpt 63 62 61 59 61 63 61 60 60 60 58 58 63 67 67 65 63 60 58 56 58 RH 71 87 97 96 93 73 58 54 66 81 78 81 93 93 84 74 78 90 96 96 93 Wind dir NW NW W W W W NW NW SW SW SW SW SW SW W W W W W SW SW Wind spd 6 4 3 2 1 6 8 8 5 6 6 8 8 10 10 8 4 3 2 2 3 Clouds FW FW FW SC SC SC SC SC B1 SC SC B2 OV OV B2 B2 SC SC SC SC SC PoP 12hr 5 5 70 90 10 QPF 12hr 0 0 0.01-0.08 0.15-0.48 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C D D L L Tstms S C S Obvis PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 55 79 59 80 60 76 57 74 Temp 75 70 57 60 77 72 61 63 78 73 64 63 74 69 60 61 72 68 Dewpt 57 57 53 56 58 59 57 60 64 64 62 63 64 61 59 60 61 59 PWind dir NW S NE SE SW SW W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds SC FW FW FW FW FW SC SC SC B1 B1 B1 B2 B2 B1 SC SC B1 PoP 12hr 0 0 0 10 40 50 60 30 30 Rain shwrs S C C C L L C S C C Tstms S S S $$ NYZ085-180800- Southern Erie- Including the cities of Orchard Park and Springville 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 59 63 76 58 61 65 75 53 56 60 Temp 72 66 62 60 62 71 75 76 70 65 63 63 65 69 72 73 69 63 59 56 60 Dewpt 64 62 61 59 60 61 58 58 59 58 57 58 62 66 66 65 62 60 58 56 58 RH 76 87 97 96 93 71 55 54 68 78 81 84 90 90 81 76 78 90 96100 93 Wind dir NW N NE SE W W W W SW S S S SW SW W W W W SW SE SE Wind spd 6 3 2 2 1 3 5 5 2 3 3 4 4 6 6 5 2 1 0 1 1 Wind gust 14 14 17 17 Clouds B1 SC SC SC SC SC FW SC B1 SC SC B2 OV OV B2 B2 SC SC SC SC SC PoP 12hr 0 0 80 90 20 QPF 12hr 0 0 0.01-0.10 0.09-0.30 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C D D L L S S Tstms S C C Obvis PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 54 78 59 78 59 74 56 73 Temp 74 69 57 59 77 72 61 63 77 72 63 63 72 68 59 60 70 67 Dewpt 55 55 53 54 56 58 57 59 62 62 61 61 62 60 58 59 59 58 PWind dir N SE N SE SW S W W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW SC SC SC B1 B2 B2 B1 B2 B1 SC B1 B1 PoP 12hr 0 0 0 10 50 60 70 40 40 Rain shwrs S C L L C L C S C C Tstms S S S $$ NYZ012-180800- Wyoming- Including the city of Warsaw 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 73 75 79 57 60 63 71 73 77 55 Temp 71 64 61 58 61 70 74 75 68 63 62 62 63 68 70 72 67 62 58 55 58 Dewpt 63 61 60 58 60 61 59 59 59 58 56 56 60 65 66 66 63 60 57 55 57 RH 76 90 97100 97 73 59 58 73 84 81 81 90 90 87 81 87 93 96100 96 Wind dir N NW NW W W W NW NW W SW SW SW SW SW W W W W W SW SW Wind spd 8 4 3 2 2 5 6 6 4 5 5 6 6 9 9 8 3 2 2 1 2 Clouds B1 FW FW SC B1 SC SC SC B1 SC SC B1 B2 B2 OV OV SC SC SC SC SC PoP 12hr 5 5 60 80 10 QPF 12hr 0 0 0.01 0.08-0.23 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S D D D D Tstms S C C Obvis PF PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 53 76 57 77 58 73 55 71 Temp 72 67 56 58 75 69 60 62 75 71 62 61 71 67 58 58 69 65 Dewpt 56 56 52 54 57 59 57 59 62 63 61 61 63 60 58 58 60 58 PWind dir NW S NE SE SW SW W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds SC FW FW FW FW FW SC SC SC B1 B1 B1 B2 B2 B1 SC B1 B1 PoP 12hr 5 0 5 10 40 50 70 30 30 Rain shwrs S C C C L L C S C C Tstms S S $$ NYZ019-180800- Chautauqua- Including the city of Jamestown 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 60 66 72 76 79 57 60 66 71 74 77 53 56 63 Temp 71 65 62 60 62 71 75 75 69 62 61 62 64 69 72 73 68 62 58 56 59 Dewpt 64 63 61 59 60 59 57 56 58 58 57 58 62 64 65 63 62 60 57 56 58 RH 79 93 97 96 93 66 54 52 68 87 87 87 93 84 79 71 81 93 96100 96 Wind dir NW N N N W NW NW W W S S SW SW SW W W W W NW NE E Wind spd 5 3 3 2 1 4 6 6 3 4 5 6 6 9 9 9 4 2 1 2 2 Wind gust 17 18 19 19 Clouds SC SC SC SC SC FW FW SC SC SC SC B1 B2 B2 B2 B2 SC SC SC SC SC PoP 12hr 0 0 70 80 20 QPF 12hr 0 0 0.01-0.08 0.04-0.53 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S D D C C S S Tstms S C C Obvis PF PF F Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 53 77 58 78 58 73 55 72 Temp 74 68 56 58 76 71 60 61 76 71 61 61 71 67 57 58 70 66 Dewpt 54 54 53 55 55 58 57 59 61 62 60 60 61 59 57 58 58 57 PWind dir N E NE SE SW S W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds SC FW FW FW FW FW FW SC SC B2 B2 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 5 0 0 10 60 60 70 50 40 Rain shwrs S L L C L L C C C C Tstms S S S S $$ NYZ020-180800- Cattaraugus- Including the city of Olean 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 57 61 72 75 79 54 57 62 71 73 77 54 Temp 70 64 60 58 59 69 73 74 67 60 58 59 61 68 70 72 67 61 57 55 57 Dewpt 62 61 60 57 58 59 55 55 55 56 55 55 58 63 64 63 61 60 57 55 56 RH 76 90100 96 96 70 53 51 65 87 90 87 90 84 81 73 81 97100100 96 Wind dir NW N N NW W NW NW NW W SW S SW SW SW W W W W W NW NE Wind spd 5 3 2 1 1 3 5 5 2 2 3 4 4 6 6 5 2 1 1 1 1 Wind gust 14 14 17 18 16 Clouds B1 SC SC B1 B1 SC SC SC SC SC SC SC B2 B2 B2 B2 SC SC SC SC SC PoP 12hr 0 0 50 80 10 QPF 12hr 0 0 0.01 0.05-0.30 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L D D S S Tstms S C S Obvis PF F PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 51 77 56 77 57 72 54 71 Temp 72 67 54 55 75 70 58 59 75 70 60 59 70 66 56 56 68 65 Dewpt 53 53 51 52 53 56 56 57 60 60 59 59 60 57 56 56 56 55 PWind dir N E NE SE SW S W W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW SC SC SC SC B1 B2 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 5 0 5 10 50 60 70 40 40 Rain shwrs S C L C C L C S C C Tstms S S S $$ NYZ021-180800- Allegany- Including the city of Wellsville 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 72 75 79 54 57 60 71 74 78 55 Temp 71 64 60 57 59 69 73 74 67 60 58 58 60 69 71 71 66 61 58 55 57 Dewpt 63 61 59 57 58 60 57 56 55 55 55 54 57 63 64 64 62 60 57 55 56 RH 76 90 96100 96 73 57 53 65 84 90 86 90 81 79 79 87 97 96100 96 Wind dir NW N NW NW W NW NW NW NW SW SW SW SW SW W W W W W W W Wind spd 6 4 2 2 2 4 5 6 3 2 3 4 5 6 8 6 3 2 1 1 1 Wind gust 17 19 17 Clouds SC SC SC B1 B1 SC SC SC SC SC SC SC B1 B1 B2 B2 SC SC SC SC SC PoP 12hr 5 0 20 70 10 QPF 12hr 0 0 0 0.05-0.11 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L Tstms C S Obvis PF F F Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 74 52 76 56 76 57 72 54 70 Temp 72 66 54 55 74 69 58 59 74 69 61 59 70 66 57 56 68 64 Dewpt 55 54 52 53 55 56 56 57 60 61 60 59 61 58 56 56 57 56 PWind dir NW E E SE SW S W W W Wind char LT LT LT LT LT LT LT LT GN Avg clouds SC SC FW FW FW SC SC SC FW B1 B1 B1 B2 B2 SC B1 SC B1 PoP 12hr 5 0 5 10 50 50 70 30 30 Rain shwrs S C C C L L C S C C Tstms S S $$ NYZ013-180800- Livingston- Including the city of Geneseo 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 74 78 80 61 72 76 78 57 Temp 73 66 62 59 62 71 76 77 71 64 63 62 64 70 72 74 69 63 60 57 59 Dewpt 64 61 60 58 60 62 60 59 59 58 56 56 59 65 66 65 63 61 58 56 57 RH 73 84 93 96 93 73 58 54 66 81 78 81 84 84 81 74 81 93 93 96 93 Wind dir NW NW NW W NW NW NW NW W SW S S SW SW W W W W W SW SW Wind spd 8 3 2 2 1 5 6 6 3 4 5 6 6 8 9 8 3 3 2 2 2 Clouds SC FW FW SC B1 SC SC SC B1 SC SC SC B1 B2 OV OV SC SC SC SC SC PoP 12hr 5 5 40 80 10 QPF 12hr 0 0 0 0.08-0.20 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D Tstms S C C Obvis PF PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 54 78 59 80 61 75 58 73 Temp 74 69 57 58 76 71 61 62 77 73 64 62 73 69 60 60 71 68 Dewpt 57 56 53 54 57 58 57 58 62 63 61 61 63 61 58 58 60 58 PWind dir NW SW NE S SW S W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds SC FW FW FW FW FW SC SC FW B1 B1 B1 B2 B2 SC SC SC B1 PoP 12hr 5 0 5 10 40 40 70 20 30 Rain shwrs S C C C L L S S C Tstms S S $$ NYZ014-180800- Ontario- Including the city of Canandaigua 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 60 72 78 80 61 70 76 78 57 Temp 73 67 63 61 63 72 76 77 72 65 63 62 65 71 73 73 69 64 61 58 60 Dewpt 64 62 61 59 61 63 62 60 60 59 57 56 59 65 66 65 62 60 58 56 58 RH 73 84 93 93 93 73 62 56 66 81 81 81 81 81 79 76 78 87 90 93 93 Wind dir NW NW NW NW NW NW NW NW NW SW SW SW SW SW W W W W W W W Wind spd 8 3 3 2 3 5 6 6 2 4 4 5 5 8 9 8 3 3 3 2 3 Clouds SC SC FW SC B1 SC SC SC B1 SC SC SC B1 B1 OV OV SC SC SC SC SC PoP 12hr 5 5 40 80 10 QPF 12hr 0 0 0 0.09-0.18 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D Tstms S C C Obvis PF PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 56 78 60 80 61 76 58 74 Temp 74 69 58 60 76 71 62 63 78 73 65 63 74 70 61 61 71 67 Dewpt 58 56 53 55 58 58 57 59 63 62 61 62 63 61 59 59 60 58 PWind dir NW SW NE SE S S W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds SC SC FW FW FW FW SC FW FW B1 B1 B1 B1 B2 SC SC SC B1 PoP 12hr 0 0 5 10 40 50 70 20 30 Rain shwrs C C C C L S S C Tstms S S $$ NYZ003-180800- Monroe- Including the city of Rochester 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 61 66 79 63 77 55 58 63 Temp 74 68 64 62 64 73 77 78 73 67 66 64 65 71 74 75 70 65 61 58 61 Dewpt 65 63 63 61 63 66 64 61 61 60 59 59 62 67 68 66 63 61 59 57 59 RH 74 84 97 97 97 79 64 56 66 78 78 84 90 87 82 74 78 87 93 96 93 Wind dir NW NW NW NW NW NW NW NW SW SW SW SW SW SW W W W W W W W Wind spd 8 4 2 2 2 6 8 8 3 5 5 6 6 9 10 9 5 4 3 3 3 Clouds FW SC FW SC SC SC SC SC B1 SC SC B1 B2 B2 B2 B2 SC SC SC SC FW PoP 12hr 5 5 70 80 10 QPF 12hr 0 0 0.01-0.24 0.14-0.62 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S D D L L Tstms S C S Obvis PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 56 79 60 81 61 77 59 75 Temp 75 71 59 60 77 73 62 63 79 74 65 64 75 71 61 61 73 69 Dewpt 59 57 55 57 60 59 58 60 65 65 63 63 65 62 60 60 62 60 PWind dir NW SW NE SE S S W W W Wind char LT LT LT LT LT LT GN GN GN Avg clouds SC FW FW FW FW FW SC SC SC B1 B1 B1 B2 B2 B1 SC SC B1 PoP 12hr 0 0 0 5 40 50 60 30 30 Rain shwrs S C C C L L C S C C Tstms S S $$ NYZ004-180800- Wayne- Including the city of Newark 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 62 73 78 80 62 72 77 78 57 59 64 Temp 73 68 65 63 64 74 77 77 72 65 63 62 65 72 74 74 70 64 61 59 61 Dewpt 67 64 63 61 63 66 65 63 61 60 59 58 61 66 68 66 63 61 59 58 60 RH 81 87 93 93 97 76 67 62 68 84 87 87 87 81 82 76 78 90 93 96 97 Wind dir NW N N NW NW NW NW NW W S S S SW SW W W W W W W W Wind spd 8 4 4 2 3 4 6 5 1 3 3 4 4 6 8 8 3 3 3 2 3 Clouds FW SC SC SC SC B1 SC SC B1 B1 FW SC B2 B2 B2 B2 SC SC SC SC FW PoP 12hr 5 5 60 70 10 QPF 12hr 0 0 0.01 0.10-0.60 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L L L Tstms S C S Obvis PF PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 56 79 60 81 62 77 59 75 Temp 75 70 58 60 77 72 61 63 79 74 64 64 75 71 61 61 72 69 Dewpt 60 57 55 57 60 59 58 60 65 64 63 63 66 63 60 61 63 59 PWind dir NW SW NW SE SE S W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds SC FW FW FW FW FW SC SC FW B1 B1 B1 B2 B2 B1 SC B1 B1 PoP 12hr 0 0 0 5 40 50 70 40 30 Rain shwrs C C C L L C S C C Tstms S S $$ NYZ005-180800- Northern Cayuga- Including the city of Fair Haven 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 78 61 77 58 59 64 Temp 73 67 64 62 64 74 77 77 70 64 62 62 64 72 74 74 70 64 61 59 61 Dewpt 67 65 64 61 63 66 64 62 61 61 60 59 61 65 67 66 63 62 60 58 60 RH 81 93100 97 97 76 64 60 73 90 93 90 90 79 79 76 78 93 97 96 97 Wind dir NW N N NW NW NW NW NW W S S S S SW W W W W W W W Wind spd 5 3 3 3 2 3 5 5 0 2 2 3 4 5 6 6 3 2 2 2 2 Wind gust 17 17 12 Clouds SC SC SC SC SC SC SC SC B1 B1 SC SC B2 B2 B2 B2 SC SC SC SC SC PoP 12hr 10 5 50 80 10 QPF 12hr 0 0 0.01 0.07-0.25 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D Tstms C S Obvis PF PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 55 79 59 81 62 77 59 74 Temp 76 69 57 60 78 72 61 63 79 74 64 64 75 71 61 61 72 68 Dewpt 59 57 55 57 59 58 57 60 64 64 63 63 65 62 60 60 62 59 PWind dir W SW NW SE S S SW W W Wind char LT LT LT LT LT LT LT LT GN Avg clouds SC FW FW FW FW FW FW SC FW B1 B1 B1 B2 B2 B1 SC B1 B1 PoP 12hr 0 0 0 10 30 50 70 40 40 Rain shwrs C C C L L C S C C Tstms S S $$ NYZ006-180800- Oswego- Including the city of Oswego 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 60 65 73 77 80 54 58 64 70 75 78 52 57 64 Temp 71 66 63 61 63 73 76 76 70 62 60 59 63 71 73 73 69 63 60 57 61 Dewpt 67 64 63 60 62 63 62 60 61 60 59 58 61 64 65 65 63 61 59 57 60 RH 87 93100 97 97 71 62 58 73 93 96 96 93 79 76 76 81 93 96100 97 Wind dir NW N N N NW NW NW NW W S S S S SW SW W W W W W SW Wind spd 5 4 3 3 3 3 5 5 2 1 2 3 3 5 6 6 3 2 2 1 2 Wind gust 17 17 13 12 Clouds B2 SC SC SC SC SC SC SC SC B1 SC SC B2 B1 B2 B2 SC SC SC SC SC PoP 12hr 20 0 40 70 10 QPF 12hr 0.01 0 0.01 0.06-0.20 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L L Tstms C S Obvis PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 53 78 57 80 60 76 56 73 Temp 74 69 56 59 77 71 59 62 78 73 63 63 73 69 59 60 71 68 Dewpt 58 57 54 56 57 57 56 59 62 63 62 62 64 62 59 60 61 59 PWind dir W S W E S SE SW W W Wind char LT LT LT LT LT LT LT LT GN Avg clouds SC SC FW FW FW FW FW SC FW B1 B2 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 0 0 0 10 30 60 70 50 40 Rain shwrs C L C L L C C C C Tstms S S $$ NYZ007-180800- Jefferson- Including the city of Watertown 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 59 68 73 77 79 54 61 68 70 74 76 52 56 65 Temp 70 65 62 60 63 73 76 76 70 64 63 63 64 69 71 72 68 63 60 57 61 Dewpt 65 63 61 59 61 63 61 61 62 62 60 60 62 66 66 65 64 62 59 57 60 RH 84 93 97 96 93 71 60 60 76 93 90 90 93 90 84 79 87 97 96100 97 Wind dir N N N NE N NW NW W SW S S S S SW SW SW SW SW W SW SW Wind spd 5 4 3 3 3 3 5 6 4 4 4 6 6 9 10 9 5 3 2 2 2 Wind gust 16 17 17 19 16 14 12 Clouds B2 SC SC SC SC B1 B1 SC SC SC SC B1 OV OV B2 B2 FW SC SC SC SC PoP 12hr 40 0 70 80 10 QPF 12hr 0.02 0 0.01 0.06-0.20 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S D D L L Tstms C S Obvis PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 54 77 58 79 60 75 57 72 Temp 74 68 57 60 76 70 60 63 77 72 64 63 73 69 60 61 70 67 Dewpt 57 58 55 57 57 58 56 58 62 63 61 62 65 63 59 60 61 60 PWind dir W S W SE S S SW W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW FW FW SC FW B1 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 0 0 0 5 30 60 70 50 40 Rain shwrs C L L L L C C C C Tstms S S S S $$ NYZ008-180800- Lewis- Including the city of Lowville 534 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 72 76 80 50 55 60 70 73 78 49 53 56 Temp 68 62 59 57 60 71 75 74 66 59 57 56 60 68 70 70 65 60 56 54 57 Dewpt 65 62 59 56 59 61 59 59 59 58 56 55 59 63 64 64 62 60 56 54 57 RH 90100100 96 96 71 58 59 78 96 96 96 96 84 81 81 90100100100100 Wind dir N N N N N N NW NW W SW S S S SW SW W W SW SW SW SW Wind spd 5 4 3 3 2 3 4 4 2 1 2 3 3 5 6 5 3 2 1 1 1 Wind gust 16 18 16 Clouds B2 B1 SC SC SC SC B1 SC SC SC SC SC B1 B1 B2 B2 SC SC SC SC SC PoP 12hr 30 0 40 70 10 QPF 12hr 0.01 0 0 0.05-0.11 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L L Tstms C Obvis PF PF Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 74 50 76 54 77 57 74 53 71 Temp 73 65 52 56 75 67 56 60 75 69 61 60 71 66 57 57 68 64 Dewpt 56 56 51 54 55 56 53 57 60 61 59 60 63 61 57 57 60 58 PWind dir W SW W SE S SE SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW SC FW B1 B1 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 5 0 0 5 30 50 80 50 50 Rain shwrs C C C L D C S C C Tstms S S $$