Area Forecast Matrices
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
725 FOUS53 KMKX 181145 AFMMKX Area Forecast Matrices National Weather Service Milwaukee/Sullivan WI 645 AM CDT Tue Aug 18 2026 WIZ046-182100- Marquette- Including the cities of Montello, Westfield, Oxford, Neshkoro, and Endeavor 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 55 78 53 81 Temp 66 73 76 76 72 65 62 57 57 68 76 78 74 63 58 55 55 70 78 81 76 Dewpt 62 65 66 65 64 63 60 56 56 58 54 53 54 53 52 52 53 58 57 57 59 RH 87 76 71 69 76 93 93 96 96 70 46 42 50 70 80 90 93 66 48 44 56 Wind dir SW SW W W W NW NW N NW NW NW NW W W SW SW S SW SW SW SW Wind spd 4 8 9 10 6 3 3 2 0 1 3 4 2 0 0 0 0 2 4 6 5 Clouds B1 B2 B2 B2 B1 B1 FW SC SC SC SC FW CL FW FW FW FW FW FW FW SC PoP 12hr 50 20 0 0 5 QPF 12hr 0.04-0.12 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S Tstms C C S Heat index 81 Max heat 81 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 59 81 58 78 54 77 55 78 Temp 63 61 78 76 64 59 76 74 60 56 74 73 59 57 75 75 Dewpt 59 61 65 64 61 59 59 57 55 55 57 57 56 57 61 61 PWind dir SW SW W NW N NW SW SW Wind char LT GN LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC FW FW FW FW SC SC SC SC SC PoP 12hr 50 40 30 10 5 10 5 5 Rain shwrs S C S C C Tstms S S C S $$ WIZ047-182100- Green Lake- Including the cities of Berlin, Princeton, and Markesan 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 56 78 54 80 Temp 66 73 76 76 71 65 62 58 58 69 75 77 74 63 59 56 56 71 78 80 76 Dewpt 62 65 66 66 64 63 60 57 57 59 55 53 55 54 53 54 55 59 57 57 59 RH 87 76 71 71 79 93 93 96 96 70 50 43 51 72 80 93 96 66 48 45 56 Wind dir SW SW W W W W NW N NW NW NW NW W SW SW SW SW SW SW SW SW Wind spd 5 9 10 10 6 3 3 2 1 2 3 4 2 1 1 1 0 2 4 6 6 Clouds B1 B2 B2 B2 B1 B1 FW SC SC SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 50 20 0 0 5 QPF 12hr 0.06-0.12 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C S Heat index 80 Max heat 81 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 80 59 78 55 77 56 78 Temp 63 62 77 76 64 60 76 74 60 57 74 73 59 58 75 74 Dewpt 59 61 65 64 61 60 60 57 55 56 57 57 56 58 61 61 PWind dir SW SW W NW N NW S SW Wind char LT GN LT GN LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 50 50 30 10 5 5 5 5 Rain shwrs C S C C Tstms S C S $$ WIZ051-182100- Fond du Lac- Including the city of Fond Du Lac 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 80 57 78 53 55 59 80 Temp 66 74 77 76 71 65 63 59 59 70 75 77 73 64 60 57 57 71 78 79 75 Dewpt 61 64 66 66 64 63 61 58 58 59 55 54 55 54 54 54 55 59 57 56 58 RH 84 71 69 71 79 93 93 96 96 68 50 45 53 70 81 90 93 66 48 45 55 Wind dir SW SW W W W W NW N NW N NW NW W S SW SW SW W SW SW S Wind spd 6 11 12 11 8 4 4 2 1 2 4 5 3 2 2 2 1 3 5 6 5 Clouds B2 B2 B2 B2 B1 B1 SC FW SC SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 50 20 0 0 5 QPF 12hr 0.12 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 60 80 59 78 56 76 56 78 Temp 63 62 77 75 64 61 76 73 61 58 74 72 59 59 75 74 Dewpt 59 61 65 64 62 60 61 58 57 57 57 56 57 58 61 60 PWind dir SW SW W NW N NW S SW Wind char LT GN LT GN LT LT LT LT Avg clouds SC SC B1 SC SC SC SC SC SC FW FW SC SC SC SC SC PoP 12hr 30 50 30 20 5 5 5 5 Rain shwrs C S C C S Tstms S S C S S $$ WIZ052-182100- Sheboygan- Including the cities of Plymouth, Sheboygan Falls, Howards Grove, and Oostburg 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 59 79 57 81 Temp 66 75 79 77 72 67 64 60 61 71 76 77 73 64 61 59 59 73 79 80 75 Dewpt 60 63 65 66 64 63 62 59 58 58 54 55 55 55 55 54 55 58 56 57 58 RH 81 66 62 69 76 87 93 96 90 63 46 47 53 73 81 83 87 59 45 45 55 Wind dir W W W W W W NW N NW N N NW S S SW W W W SW SW S Wind spd 6 11 12 12 8 5 5 3 2 3 4 5 4 3 3 2 2 3 4 8 6 Clouds B1 B2 B2 B2 B2 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 50 20 0 0 5 QPF 12hr 0.11 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Heat index 80 Max heat 85 84 81 81 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 81 61 79 57 77 58 78 Temp 64 63 78 76 65 62 76 73 61 59 74 71 60 60 75 73 Dewpt 59 60 64 64 63 61 60 59 58 57 57 57 57 58 60 60 PWind dir SW SW W NW NW N SW SW Wind char LT GN LT GN LT GN LT LT Avg clouds FW SC B1 SC SC SC SC SC SC FW FW SC SC SC SC SC PoP 12hr 20 40 40 20 5 5 5 5 Rain shwrs S S C C S S Tstms S S C S S $$ WIZ056-182100- Sauk- Including the cities of Baraboo, Reedsburg, Prairie Du Sac, and Sauk City 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 58 78 55 80 Temp 65 71 75 75 71 65 63 59 58 68 75 77 74 63 59 57 57 70 77 79 75 Dewpt 63 66 67 67 65 64 61 58 58 60 57 55 57 55 53 53 54 59 58 59 60 RH 93 84 76 76 81 97 93 96100 76 54 47 55 75 80 86 90 68 52 50 60 Wind dir SW SW W W W W NW NW N N NW NW NW W N SW N SW SW SW SW Wind spd 4 9 9 9 5 2 2 1 0 1 3 3 1 0 0 0 0 1 4 5 4 Clouds B1 B2 B2 B1 B1 B1 SC SC SC SC FW FW FW FW FW SC SC FW FW FW FW PoP 12hr 50 20 0 0 5 QPF 12hr 0.08-0.14 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C S S Tstms C C S Heat index 80 Max heat 82 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 60 80 60 78 56 76 57 77 Temp 63 61 77 76 64 60 76 73 60 57 73 72 60 58 74 74 Dewpt 60 61 66 65 62 60 60 59 56 56 59 59 58 58 62 63 PWind dir SW W W NW N NW S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC FW FW FW SC SC SC SC B1 SC PoP 12hr 40 50 40 10 5 5 10 5 Rain shwrs S C S C C S Tstms S S C C S $$ WIZ057-182100- Columbia- Including the cities of Portage, Columbus, Lake Wisconsin, and Lodi 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 58 78 55 80 Temp 65 72 76 75 71 66 63 59 59 68 75 77 73 64 60 57 57 70 77 79 75 Dewpt 62 65 67 67 65 64 62 59 58 61 57 56 57 55 54 54 55 60 58 59 60 RH 90 79 74 76 81 93 97100 96 78 54 48 57 73 81 90 93 71 52 50 60 Wind dir SW SW W W W W NW NW NW N NW NW NW SW SW SW SW SW SW SW SW Wind spd 4 9 9 9 5 3 3 2 0 2 3 3 2 0 0 0 0 2 4 5 4 Clouds B2 B2 B2 B2 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 50 20 0 0 5 QPF 12hr 0.10 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S Tstms C S Heat index 80 Max heat 81 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 80 60 78 55 76 56 77 Temp 64 61 77 75 65 61 75 73 61 57 73 72 60 58 74 74 Dewpt 60 61 66 65 62 60 61 59 57 56 59 59 57 58 62 62 PWind dir SW SW W NW NW NW SW SW Wind char LT GN LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC SC FW FW FW SC SC SC SC SC SC PoP 12hr 40 50 40 10 5 10 5 5 Rain shwrs S C S C C Tstms S C S $$ WIZ058-182100- Dodge- Including the cities of Beaver Dam, Waupun, and Mayville 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 80 58 78 54 80 Temp 63 72 77 75 71 66 64 60 60 70 76 77 74 64 60 56 57 71 78 79 75 Dewpt 61 64 67 67 65 64 62 60 59 61 57 56 57 56 55 55 56 60 58 58 59 RH 93 76 71 76 81 93 93100 96 73 52 48 55 75 84 96 96 68 50 49 58 Wind dir SW SW W W W W NW N N N NW NW NW S SW SW SW W SW SW SW Wind spd 4 9 11 10 6 3 3 2 1 2 3 3 1 1 0 0 0 2 3 4 4 Clouds B2 B2 B2 B2 B1 B1 SC FW SC SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 50 20 0 0 5 QPF 12hr 0.10 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 59 80 59 78 55 76 56 78 Temp 64 61 77 75 65 60 76 73 61 57 74 72 60 58 75 74 Dewpt 59 61 65 65 63 60 61 59 57 57 58 58 57 58 61 61 PWind dir SW SW W NW N NW S SW Wind char LT GN LT GN LT LT LT LT Avg clouds SC SC B1 SC SC SC SC SC SC FW FW SC SC SC SC SC PoP 12hr 30 50 40 10 5 5 5 5 Rain shwrs C S C C S Tstms S C S S $$ WIZ059-182100- Washington- Including the cities of West Bend, Germantown, and Hartford 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 59 79 56 81 Temp 64 73 78 76 71 66 64 60 61 71 76 78 73 64 61 58 58 72 78 80 75 Dewpt 60 64 66 67 65 64 63 60 60 60 57 56 57 56 56 55 56 59 57 57 59 RH 87 73 67 74 81 93 97100 97 68 52 47 57 75 84 90 93 64 48 45 58 Wind dir SW W W W W W NW N N N N NW N S SW W W W SW SW S Wind spd 4 10 11 11 6 3 4 2 0 1 2 3 1 1 0 0 0 1 2 3 3 Clouds B2 B2 B2 B2 B2 B1 SC SC FW SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 50 30 0 0 5 QPF 12hr 0.11 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C S S Heat index 80 Max heat 82 83 80 81 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 81 61 79 57 77 57 78 Temp 64 62 77 76 65 62 76 74 61 59 74 72 60 59 75 73 Dewpt 58 60 65 64 63 62 62 60 58 57 58 58 57 58 61 61 PWind dir SW SW W NW NW NW SW SW Wind char LT GN LT LT LT LT LT LT Avg clouds FW SC B1 SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 20 40 30 20 5 5 5 5 Rain shwrs S S C C S S Tstms S C S S $$ WIZ060-182100- Ozaukee- Including the cities of Mequon, Cedarburg, and Grafton 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 79 56 58 62 81 Temp 66 75 79 78 72 67 65 62 62 72 76 77 73 65 62 60 60 74 78 80 75 Dewpt 61 65 67 68 66 64 63 60 60 61 58 57 58 57 56 55 56 59 58 58 60 RH 84 71 67 71 81 90 93 93 93 68 54 50 59 75 81 84 87 59 50 47 60 Wind dir W W W W W W NW N NW N NE NE SE S SW W W W SW S S Wind spd 6 10 12 12 8 5 5 3 2 2 2 3 2 2 2 1 1 2 3 5 5 Clouds B1 B2 B2 B2 B2 B1 SC SC FW SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 50 30 0 0 5 QPF 12hr 0.11 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Heat index 80 80 Max heat 83 84 81 81 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 62 82 62 79 58 76 58 77 Temp 64 64 78 76 66 62 76 73 62 60 74 71 61 60 74 73 Dewpt 59 60 65 65 63 62 62 61 59 57 59 59 58 58 62 62 PWind dir SW SW W NW NW N W S Wind char LT GN LT GN LT LT LT LT Avg clouds FW SC B1 SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 10 30 30 20 5 10 5 5 Rain shwrs S S C C S S Tstms S C S S $$ WIZ062-182100- Iowa- Including the cities of Dodgeville, Mineral Point, and Barneveld 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 60 78 57 79 Temp 64 71 75 74 70 66 64 61 61 68 75 77 72 63 60 58 58 70 77 78 73 Dewpt 62 65 67 68 66 65 63 61 60 62 59 58 60 57 55 55 56 60 59 60 62 RH 93 81 76 82 87 97 97100 97 81 58 52 66 81 84 90 93 71 54 54 68 Wind dir SW SW W W W W NW NW N NE N NW NW W NW SE S SW SW SW SW Wind spd 4 9 10 10 5 2 2 2 1 2 2 3 1 0 0 0 0 1 3 4 3 Clouds B2 B2 B2 B1 B1 B1 SC SC SC B1 FW SC SC FW FW SC FW FW FW FW FW PoP 12hr 40 30 5 0 5 QPF 12hr 0.11-0.17 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C S Tstms S C S Obvis PF Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 80 61 78 57 75 58 77 Temp 64 62 76 74 65 62 75 72 61 59 73 71 61 60 74 72 Dewpt 61 61 66 66 64 61 62 60 57 57 60 61 59 59 63 64 PWind dir SW SW W NW NW NW S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC SC FW FW FW SC SC SC SC SC SC PoP 12hr 30 40 40 5 5 5 10 10 Rain shwrs C S C C S Tstms S C C S $$ WIZ063-182100- Dane- Including the city of Madison 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 80 60 78 57 80 Temp 65 72 76 75 71 66 64 61 61 69 76 77 73 64 61 58 58 71 78 79 74 Dewpt 61 65 67 68 66 65 63 61 60 62 59 58 59 57 55 54 56 60 59 59 61 RH 87 79 74 79 84 97 97100 97 78 56 52 62 78 81 86 93 68 52 50 64 Wind dir SW SW W W W W NW NW N NE N NW N E W SW SW SW SW SW SW Wind spd 4 9 10 10 6 3 3 2 1 2 3 3 1 0 0 0 0 1 3 4 3 Clouds B1 B2 B2 B1 B1 B1 SC SC SC SC FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 50 30 5 0 5 QPF 12hr 0.11 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S Tstms C S S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 61 80 61 78 57 76 58 77 Temp 64 62 77 75 65 62 76 73 61 59 73 71 60 60 74 73 Dewpt 60 61 66 65 63 61 62 60 57 57 59 60 58 58 63 63 PWind dir SW SW W NW NW NW S SW Wind char LT GN LT LT LT LT LT LT Avg clouds FW SC B1 SC SC SC SC FW FW FW FW SC SC SC SC SC PoP 12hr 30 50 40 10 5 10 5 5 Rain shwrs C S C C S Tstms S C C S $$ WIZ064-182100- Jefferson- Including the cities of Watertown, Fort Atkinson, and Jefferson 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 60 78 56 80 Temp 64 73 77 75 71 67 65 62 61 70 76 77 74 65 61 58 58 72 78 79 75 Dewpt 61 64 67 68 66 66 64 61 61 63 59 58 59 58 56 56 56 61 58 59 61 RH 90 73 71 79 84 97 97 97100 78 56 52 59 78 84 93 93 68 50 50 62 Wind dir SW SW SW W W W NW NW N N N NW N SE S S N W SW SW S Wind spd 4 9 11 10 6 3 3 2 1 2 3 4 1 0 0 0 0 1 2 4 3 Clouds B1 B2 B2 B1 B2 B1 SC SC SC SC FW FW SC FW FW SC FW FW FW FW FW PoP 12hr 50 30 5 0 5 QPF 12hr 0.11 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Heat index 80 Max heat 81 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 80 61 78 57 76 57 77 Temp 64 61 77 76 66 62 76 74 62 58 74 72 61 59 75 74 Dewpt 59 60 66 66 63 61 63 61 58 57 59 59 58 58 62 62 PWind dir SW SW W NW NW NW S SW Wind char LT GN LT LT LT LT LT LT Avg clouds FW SC B1 SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 20 40 40 10 5 5 5 5 Rain shwrs S S C C S S Tstms S C S S S $$ WIZ065-182100- Waukesha- Including the cities of Waukesha, Brookfield, New Berlin, Menomonee Falls, and Muskego 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 78 57 80 Temp 64 74 78 76 71 68 66 62 62 71 76 77 73 65 62 59 59 72 78 80 75 Dewpt 61 64 66 68 66 65 64 62 61 62 58 58 59 58 57 55 56 59 57 58 59 RH 90 71 67 76 84 90 93100 97 73 54 52 62 78 84 87 90 64 48 47 58 Wind dir SW W W W SW W NW NW N NE N N NE S SW W W W SW SW S Wind spd 4 9 11 11 6 3 3 2 1 2 3 4 2 0 0 0 0 2 3 5 4 Wind gust 19 Clouds B1 B2 B2 B2 B2 B1 B1 SC FW FW FW FW SC FW FW SC FW FW FW FW FW PoP 12hr 50 40 5 0 5 QPF 12hr 0.11 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C C S Heat index 80 Max heat 82 83 81 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 60 80 62 78 58 76 58 77 Temp 64 62 77 76 66 62 76 74 63 59 74 71 61 59 75 73 Dewpt 59 60 65 65 64 62 62 60 59 57 58 58 58 58 61 61 PWind dir SW SW W NW NW NW SW SW Wind char LT GN LT GN LT LT LT LT Avg clouds FW SC B1 SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 10 30 40 20 5 5 5 5 Rain shwrs S S C C S S Tstms S C S S $$ WIZ066-182100- Milwaukee- Including the city of Milwaukee 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 63 77 57 60 63 80 Temp 66 76 80 78 72 69 67 64 64 73 75 76 73 67 64 61 62 74 78 79 75 Dewpt 61 63 66 67 66 66 64 63 62 61 59 58 58 58 57 56 57 59 57 57 58 RH 84 64 62 69 81 90 90 97 93 66 58 54 59 73 78 84 84 59 48 47 55 Wind dir W W W W W W W NW N N NE E SE S SW W W W S S S Wind spd 5 10 11 12 8 5 5 3 3 3 4 5 3 2 2 2 2 3 4 8 5 Clouds B1 B1 B2 B2 B2 B1 B1 SC FW SC FW SC FW FW FW SC FW FW FW FW FW PoP 12hr 50 50 5 0 5 QPF 12hr 0.11 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C C S Heat index 81 Max heat 83 84 81 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 81 63 78 60 75 60 76 Temp 65 64 78 76 67 64 76 74 64 62 73 71 63 62 74 73 Dewpt 58 60 64 64 64 63 62 60 59 58 58 58 58 59 61 61 PWind dir SW SW W NW NW N SW SW Wind char LT GN LT GN LT LT LT LT Avg clouds FW SC B1 SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 10 30 40 20 5 5 10 5 Rain shwrs S C C C S Tstms S S S $$ WIZ067-182100- Lafayette- Including the cities of Darlington, Shullsburg, Benton, Belmont, Argyle, and Blanchardville 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 78 61 77 57 78 Temp 64 71 74 74 71 66 65 62 61 69 74 76 73 64 61 58 58 70 76 77 73 Dewpt 61 66 68 69 68 66 64 62 61 63 61 60 62 58 57 55 56 61 60 61 63 RH 90 84 82 84 90100 97100100 81 64 58 68 81 87 90 93 73 58 58 71 Wind dir SW SW W W W W NW NW N NE N N N N NE E E S SW SW SW Wind spd 4 9 10 10 5 3 3 2 2 2 2 2 1 1 0 0 0 1 2 3 2 Clouds B2 B2 B2 B1 B2 B1 B1 SC B1 B1 SC FW SC SC SC FW SC FW FW FW FW PoP 12hr 50 30 5 5 5 QPF 12hr 0.12-0.22 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C S Tstms S C S S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 61 79 62 77 58 75 59 76 Temp 64 62 76 74 66 62 74 72 62 59 72 71 62 60 73 72 Dewpt 61 61 66 67 64 62 63 62 58 57 60 62 60 59 64 65 PWind dir SW SW W NW NW NW S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC B1 SC SC SC SC FW FW FW SC SC SC SC SC SC PoP 12hr 30 40 40 10 5 10 10 10 Rain shwrs C S C C S Tstms S C C S $$ WIZ068-182100- Green- Including the cities of Monroe and Brodhead 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 61 78 56 79 Temp 64 73 76 74 70 66 65 62 62 70 75 76 73 64 60 58 58 71 77 78 73 Dewpt 60 65 68 69 67 65 64 62 61 63 60 59 61 58 56 55 56 61 59 60 62 RH 87 76 76 84 90 97 97100 97 78 60 56 66 81 87 90 93 71 54 54 68 Wind dir SW SW W W W W NW NW N NE N N N NE NE SE N SW SW SW SW Wind spd 5 9 11 10 6 4 3 3 2 3 3 4 2 1 1 1 0 1 3 4 3 Clouds B1 B2 B2 B2 B2 B1 B1 SC B1 B2 SC SC SC FW SC FW FW FW FW FW FW PoP 12hr 50 30 5 5 5 QPF 12hr 0.11-0.24 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S Tstms S C S S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 79 61 77 57 75 58 76 Temp 62 62 76 74 65 62 75 72 61 59 73 71 60 60 73 72 Dewpt 60 60 66 67 64 62 62 62 58 57 60 62 59 59 63 64 PWind dir SW SW W NW NW NW S S Wind char LT GN LT GN LT LT LT LT Avg clouds FW SC B1 SC SC SC SC FW FW FW SC SC SC SC SC SC PoP 12hr 30 30 40 10 5 5 10 10 Rain shwrs C S C C S Tstms S C C S $$ WIZ069-182100- Rock- Including the cities of Janesville and Beloit 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 60 77 55 79 Temp 64 74 77 75 71 67 65 61 62 70 75 77 73 64 60 57 57 71 77 78 74 Dewpt 61 65 68 69 68 66 64 61 61 64 61 60 62 58 57 55 56 62 60 60 62 RH 90 74 74 82 90 97 97100 97 81 62 56 68 81 90 93 96 73 56 54 66 Wind dir SW SW SW W W W W NW N NE N N NE SE S S W SW SW SW SW Wind spd 4 9 12 11 8 3 3 2 2 3 3 4 2 0 0 0 0 1 3 4 3 Clouds B1 B2 B2 B2 B2 B1 B1 SC B1 B1 SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 50 40 5 0 5 QPF 12hr 0.11-0.28 0.02-0.09 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms S C C S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 58 79 60 77 56 75 56 76 Temp 62 61 76 75 65 61 75 73 61 58 73 71 59 58 73 73 Dewpt 59 60 66 67 64 61 64 63 58 58 60 62 58 58 63 64 PWind dir SW SW W NW NW NW S S Wind char LT GN LT GN LT LT LT LT Avg clouds FW SC B1 SC SC SC SC FW FW FW FW SC SC SC B1 SC PoP 12hr 20 30 40 10 5 5 5 5 Rain shwrs S S C C S S Tstms S C C S S $$ WIZ070-182100- Walworth- Including the cities of Whitewater, Delavan, Elkhorn, Lake Geneva, and East Troy 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 61 77 56 79 Temp 63 73 77 76 71 67 65 62 62 71 75 77 73 64 61 58 58 72 77 78 74 Dewpt 61 65 68 70 68 66 64 62 62 64 62 61 62 59 57 55 56 61 59 61 63 RH 93 76 74 82 90 97 97100100 79 64 58 68 84 87 90 93 68 54 56 69 Wind dir SW W W W W W W NW N NE N N NE SE N N N SW SW SW S Wind spd 4 9 12 11 6 3 3 2 1 2 3 4 2 0 0 0 0 1 2 4 2 Clouds B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC FW SC FW FW SC SC FW FW FW FW PoP 12hr 50 50 5 0 5 QPF 12hr 0.11-0.24 0.02-0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S Tstms S C C S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 79 61 77 57 75 57 76 Temp 62 61 76 75 65 62 75 73 62 58 73 71 60 59 73 73 Dewpt 59 59 66 67 64 62 64 63 59 57 61 61 58 58 63 64 PWind dir SW SW W NW NW NW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC B1 SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 10 30 40 20 5 5 5 5 Rain shwrs S S C C S S Tstms S C S S S $$ WIZ071-182100- Racine- Including the city of Racine 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 77 56 57 63 79 Temp 64 75 79 77 71 68 66 63 63 72 75 76 72 65 62 59 59 73 77 79 74 Dewpt 61 65 66 68 67 66 65 63 62 64 61 60 60 58 57 56 57 61 58 59 60 RH 90 71 64 74 87 93 97100 97 76 62 58 66 78 84 90 93 66 52 50 62 Wind dir SW W SW W SW W W NW N N NE NE E SE SW W W SW S S S Wind spd 5 10 12 13 8 5 4 3 3 3 4 5 3 1 1 1 1 2 4 6 5 Clouds B1 B2 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 50 50 5 0 5 QPF 12hr 0.09-0.15 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S Tstms S C C S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 60 80 62 78 58 75 58 76 Temp 63 62 78 75 66 63 75 73 63 60 73 70 61 60 74 72 Dewpt 58 59 64 65 64 62 63 62 59 58 59 60 58 59 62 62 PWind dir SW SW W NW NW N SW SW Wind char LT GN LT GN LT LT LT LT Avg clouds FW SC SC SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 10 30 50 20 5 5 10 5 Rain shwrs S C C C S Tstms S S S $$ WIZ072-182100- Kenosha- Including the city of Kenosha 645 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 62 77 57 79 Temp 64 75 79 77 72 68 66 63 63 72 75 76 72 65 62 59 59 73 77 78 74 Dewpt 61 66 67 69 68 66 66 63 63 65 63 62 61 59 58 56 57 62 59 60 61 RH 90 74 67 76 87 93100100100 79 66 62 68 81 87 90 93 68 54 54 64 Wind dir SW W W W W W W NW N N NE NE E SE S W NW S S S S Wind spd 5 9 11 12 8 4 4 3 2 3 4 4 3 1 1 1 1 2 3 5 4 Clouds B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC FW FW SC FW FW FW FW FW PoP 12hr 50 50 5 0 0 QPF 12hr 0.09-0.20 0.02-0.15 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S Tstms S C C C Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 80 62 78 58 75 58 76 Temp 63 62 77 75 66 63 75 73 62 60 73 70 61 60 74 72 Dewpt 59 60 65 66 64 62 64 63 60 58 60 61 59 59 63 63 PWind dir SW SW W NW NW N SW SW Wind char LT GN LT GN LT LT LT LT Avg clouds FW SC SC SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 10 30 40 30 5 5 5 5 Rain shwrs S C C C S C Tstms S S S C $$