Point Forecast Matrices
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
708 FOUS53 KGRB 201822 PFMGRB Point Forecast Matrices National Weather Service Green Bay WI 122 PM CDT Thu Aug 20 2026 WIZ010-202100- Rhinelander-Oneida WI 45.63N 89.47W Elev. 1628 ft 122 PM CDT Thu Aug 20 2026 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 57 76 52 74 Temp 74 71 63 60 59 59 67 74 75 72 61 57 54 55 67 72 73 69 Dewpt 49 52 56 58 59 59 62 62 61 59 59 57 54 55 57 54 51 49 RH 41 51 78 93100100 84 66 62 64 93100100100 70 53 46 49 Wind dir SW S S S S S SW W NW N N NW NW NW NW N N N Wind spd 9 5 6 4 4 4 4 5 5 6 2 1 3 4 9 12 12 9 Wind gust 14 Clouds B2 B2 OV B2 OV OV B2 B2 B1 FW SC SC SC SC SC SC FW CL PoP 12hr 10 70 30 5 10 QPF 12hr 0 0.27 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C S C Tstms S C S S Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 72 45 76 52 79 57 77 Temp 52 50 70 69 52 48 74 72 57 55 76 75 63 58 75 73 Dewpt 52 50 46 45 47 48 48 52 52 54 57 59 59 58 56 55 PWind dir NW N N SW S SW W NW Wind char LT LT LT LT LT GN LT GN Avg clouds CL FW FW FW FW FW SC SC SC B1 B1 B1 SC SC SC SC PoP 12hr 0 0 0 0 5 30 40 20 Rain shwrs S C C S S S Tstms C S $$ WIZ030-202100- Wausau-Marathon WI 44.93N 89.63W Elev. 1193 ft 122 PM CDT Thu Aug 20 2026 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 61 79 57 78 Temp 78 76 68 64 62 62 69 75 79 75 66 61 58 58 69 75 76 72 Dewpt 48 52 57 60 61 61 63 64 64 63 62 60 58 57 58 55 53 50 RH 35 43 68 87 97 97 81 69 60 66 87 97100 96 68 50 45 46 Wind dir SW S S S S S SW W NW NW N NW NW NW NW NW N N Wind spd 9 6 8 8 6 6 8 6 8 6 6 4 4 5 10 12 13 11 Clouds B2 B1 B2 OV B2 B2 B2 B1 B1 SC SC SC CL FW FW SC FW CL PoP 12hr 5 70 20 5 5 QPF 12hr 0 0.23 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C S Tstms S C S S Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 76 49 78 56 81 60 80 Temp 56 53 72 72 54 50 74 74 59 57 77 77 65 61 77 76 Dewpt 53 52 48 47 49 48 49 53 55 55 58 60 62 60 57 56 PWind dir NW NW NE SW SW SW W NW Wind char LT GN LT LT LT GN LT GN Avg clouds CL CL FW SC FW FW FW SC SC SC B1 B1 SC SC SC SC PoP 12hr 0 0 0 5 10 20 40 20 Rain shwrs S S C C S Tstms S S $$ WIZ035-202100- Wisconsin Rapids-Wood WI 44.36N 89.84W Elev. 993 ft 122 PM CDT Thu Aug 20 2026 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 82 60 81 56 79 Temp 79 76 68 65 62 62 69 77 80 76 67 62 58 58 71 76 76 73 Dewpt 49 54 58 60 61 62 65 66 64 64 63 60 58 58 59 56 55 52 RH 35 46 70 84 97100 87 69 58 66 87 93100100 66 50 48 48 Wind dir SW S S S S S SW SW W NW N N NW NW NW NW NW N Wind spd 9 9 8 6 8 8 9 8 9 6 6 4 4 5 9 13 13 10 Clouds B1 B1 B2 B2 B2 B2 B2 B1 SC SC SC SC FW CL FW FW FW FW PoP 12hr 5 70 30 5 5 QPF 12hr 0 0.19 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C S Tstms S S S S Heat index 82 Max heat 82 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 77 49 79 55 82 61 81 Temp 57 52 74 73 56 52 75 74 60 59 78 78 66 61 77 76 Dewpt 52 52 48 49 49 50 51 54 55 57 59 61 62 61 59 57 PWind dir N NW NE S S SW W NW Wind char LT GN LT LT LT GN LT GN Avg clouds CL FW FW SC SC FW SC SC SC SC B1 B1 B1 SC SC SC PoP 12hr 0 0 0 0 5 20 40 10 Rain shwrs S S C C Tstms S S $$ WIZ013-202100- Wausaukee-Marinette WI 45.37N 87.98W Elev. 745 ft 122 PM CDT Thu Aug 20 2026 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 59 80 54 77 Temp 79 76 66 63 61 61 69 77 79 74 64 60 56 57 69 75 74 70 Dewpt 50 54 56 56 57 59 64 65 66 66 64 60 56 57 61 59 59 58 RH 36 46 70 78 87 93 84 67 64 76100100100100 76 58 59 66 Wind dir S S S S S S SW SW SW N N NW NW NW NW NW N N Wind spd 6 5 5 4 4 4 6 5 5 2 2 3 3 3 6 9 10 9 Wind gust 16 16 14 19 20 Clouds B1 B1 B2 B2 OV OV B2 B2 B2 B1 FW FW FW FW SC SC SC FW PoP 12hr 5 70 70 40 50 QPF 12hr 0 0.12 0.19 0.21 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C S L C C C C C Tstms S S S S C S C S Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 50 75 46 79 51 81 58 81 Temp 54 53 73 71 52 49 76 73 56 55 79 76 63 60 79 75 Dewpt 54 52 52 52 48 48 52 57 54 55 59 62 61 59 61 61 PWind dir NW N N W S SW SW NW Wind char LT GN LT LT LT LT LT LT Avg clouds FW CL FW FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 5 20 50 30 Rain shwrs S C C S C Tstms S S $$ WIZ031-202100- Shawano-Shawano WI 44.79N 88.56W Elev. 827 ft 122 PM CDT Thu Aug 20 2026 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 83 61 81 58 78 Temp 80 77 67 64 62 62 69 77 80 75 65 62 59 59 70 76 76 71 Dewpt 46 50 55 59 61 62 64 64 64 66 65 62 59 59 61 57 55 55 RH 30 39 65 84 97100 84 64 58 74100100100100 73 52 48 57 Wind dir S S S S SW S SW SW W N N NW NW NW NW NW N N Wind spd 6 4 6 6 8 6 8 6 5 0 0 3 3 4 6 9 9 8 Clouds B1 B1 B1 B2 OV B2 B2 B2 B1 B1 FW FW SC CL FW SC FW FW PoP 12hr 0 70 50 20 40 QPF 12hr 0 0.12 0.14 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C S C S S S C C Tstms S S S S C S S S Heat index 82 Max heat 82 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 77 49 79 56 82 60 82 Temp 56 55 74 73 54 51 76 74 58 57 79 77 64 61 78 76 Dewpt 55 54 48 49 52 51 49 53 56 57 57 60 63 61 59 58 PWind dir NW N N W SW SW SW NW Wind char LT LT LT LT LT LT LT GN Avg clouds CL CL FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 5 20 50 20 Rain shwrs S S C C S Tstms S S $$ WIZ039-202100- Green Bay-Brown WI 44.49N 88.13W Elev. 621 ft 122 PM CDT Thu Aug 20 2026 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 62 79 58 76 Temp 80 78 69 68 65 64 71 77 79 75 67 65 61 60 70 75 74 71 Dewpt 51 52 56 56 57 59 64 66 67 68 67 65 61 60 63 62 61 59 RH 36 40 63 65 75 84 79 69 67 79100100100100 78 64 64 66 Wind dir SW S S S S S SW SW SW SW NW NW NW NW NW NW N N Wind spd 8 8 9 9 9 8 10 10 8 4 3 5 5 5 8 10 11 8 Clouds SC SC B1 B2 OV B2 B1 B2 B1 SC B1 SC SC FW FW SC SC FW PoP 12hr 0 40 60 40 50 QPF 12hr 0 0.04 0.21 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S L C S C C Tstms S S S C C S C Heat index 80 Max heat 80 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 75 50 77 56 80 62 80 Temp 58 56 73 74 58 53 75 75 61 60 78 78 67 63 78 77 Dewpt 55 54 53 51 52 51 54 55 56 58 61 62 63 63 64 61 PWind dir NW N NE NW S SW SW NW Wind char LT GN LT LT LT GN GN GN Avg clouds FW CL FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 5 20 50 20 Rain shwrs S C C S Tstms S S $$ WIZ038-202100- Appleton-Outagamie WI 44.26N 88.52W Elev. 893 ft 122 PM CDT Thu Aug 20 2026 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 81 63 80 60 78 Temp 78 77 70 68 65 64 70 76 79 75 67 65 62 62 70 76 76 72 Dewpt 51 55 57 58 59 61 64 67 68 68 67 64 62 61 63 62 60 58 RH 39 47 63 70 81 90 81 74 69 79100 97100 97 78 62 58 61 Wind dir S S S S S SW SW SW SW SW NW NW NW NW NW NW N N Wind spd 8 9 8 9 10 9 10 10 8 3 3 4 5 5 8 11 12 6 Clouds SC SC B1 B2 B2 B2 B1 B2 B1 SC SC SC SC FW FW SC SC FW PoP 12hr 0 50 60 30 30 QPF 12hr 0 0.06 0.32 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C S L S C C Tstms C S S C S S S Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 76 54 78 60 80 64 81 Temp 60 56 74 74 57 55 75 74 62 62 78 77 68 65 78 77 Dewpt 55 54 52 51 53 52 54 55 58 59 61 63 64 63 64 62 PWind dir N NW NE S SW SW SW NW Wind char LT GN LT LT LT GN GN GN Avg clouds FW CL FW SC FW FW FW SC SC SC SC B1 SC SC SC SC PoP 12hr 0 0 0 0 5 20 40 20 Rain shwrs S C C S Tstms S S $$ WIZ048-202100- Oshkosh-Winnebago WI 43.98N 88.56W Elev. 759 ft 122 PM CDT Thu Aug 20 2026 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 63 81 61 79 Temp 80 78 70 67 65 65 72 79 80 76 69 66 63 63 71 77 77 74 Dewpt 52 55 58 57 57 59 64 67 68 68 66 65 63 61 63 61 59 57 RH 38 45 66 70 75 81 76 67 67 76 90 97100 93 76 58 54 55 Wind dir S S S S SW SW SW SW SW SW W NW NW NW NW NW NW N Wind spd 8 8 8 9 10 8 10 10 9 4 3 4 5 5 8 11 12 8 Clouds SC SC B1 B1 B2 B2 B1 B2 B1 B2 SC SC SC FW FW SC FW FW PoP 12hr 0 50 60 40 20 QPF 12hr 0 0.05 0.25 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C S L S S S S Tstms S S S C S S Heat index 80 83 Max heat 80 80 83 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 77 56 78 60 82 64 82 Temp 60 59 75 75 60 57 76 75 63 62 79 78 67 65 79 78 Dewpt 56 55 52 51 54 54 54 55 58 59 61 63 63 64 64 62 PWind dir N NW NE W SW SW SW NW Wind char LT GN LT LT LT GN GN GN Avg clouds FW FW FW SC FW FW FW SC SC SC SC B1 SC SC SC SC PoP 12hr 0 0 0 0 5 20 40 20 Rain shwrs S C C S Tstms S S $$ WIZ022-202100- Sturgeon Bay-Door WI 44.84N 87.42W Elev. 593 ft 122 PM CDT Thu Aug 20 2026 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 79 62 78 60 76 Temp 76 74 68 67 64 64 71 76 77 73 66 64 62 62 70 75 74 69 Dewpt 53 56 57 55 56 58 62 64 66 67 66 64 62 62 61 60 60 59 RH 45 53 68 65 75 81 73 66 69 81100100100100 73 60 62 70 Wind dir SE S S S S SW S SW S S W NW N N NW N N N Wind spd 10 11 10 10 10 9 11 12 11 6 4 6 8 8 9 10 11 10 Clouds SC B1 B1 B2 OV B2 B1 B1 B1 B1 B2 B1 B1 SC SC SC SC SC PoP 12hr 0 30 60 50 50 QPF 12hr 0 0.03 0.06 0.11 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C C S C C Tstms S S S C C C C Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 73 54 76 58 80 62 80 Temp 58 58 72 69 59 57 73 71 61 62 77 74 65 65 78 74 Dewpt 55 55 52 52 51 53 52 56 57 59 60 64 63 63 63 63 PWind dir N N N NW S SW SW NW Wind char GN GN LT LT LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW SC SC B1 SC SC B1 SC SC PoP 12hr 0 0 0 0 0 20 50 30 Rain shwrs S C C S C Tstms S S $$ WIZ050-202100- Manitowoc-Manitowoc WI 44.13N 87.69W Elev. 634 ft 122 PM CDT Thu Aug 20 2026 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 63 78 60 77 Temp 76 73 67 66 64 66 74 76 77 73 67 65 62 62 71 75 74 69 Dewpt 56 56 57 57 57 58 62 65 68 70 67 65 62 62 63 60 61 60 RH 50 55 70 73 78 75 66 69 74 90100100100100 76 60 64 73 Wind dir S S S S S SW SW S S S SW NW NW NW NW N N N Wind spd 11 10 8 6 8 8 11 13 12 8 3 4 6 9 10 10 10 8 Clouds SC SC B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 SC SC FW SC SC SC PoP 12hr 0 20 60 60 50 QPF 12hr 0 0 0.08 0.14 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C Tstms S C C C S C Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 73 54 73 58 77 63 78 Temp 58 57 71 69 59 56 71 69 62 61 75 73 65 65 76 74 Dewpt 58 56 52 54 54 53 55 58 59 59 63 64 64 64 65 64 PWind dir N N N E SW S SW NW Wind char GN GN LT LT LT GN GN GN Avg clouds FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 SC SC PoP 12hr 0 0 0 0 5 20 50 30 Rain shwrs S C C S C Tstms S S $$