ASUS43 KMKX 181359 RWRWI WISCONSIN REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 900 AM CDT MON MAY 18 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. WIZ001-002-006>008-014>016-023>028-181500- NORTHWEST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS SUPERIOR ARPT CLOUDY 40 39 96 NE3 29.76S FOG TC 5 ASHLAND CLOUDY 48 46 93 CALM 29.72S TC 9 HAYWARD CLOUDY 58 56 93 S7 29.71F TC 14 SIREN CLOUDY 51 50 98 CALM 29.71S FOG TC 11 CUMBERLAND CLOUDY 55 55 100 SE3 29.71S TC 13 RICE LAKE CLOUDY 56 54 94 SE6 29.73R FOG TC 13 CHETEK CLOUDY 58 57 97 SE3 29.72S TC 14 LADYSMITH CLOUDY 55 55 99 SE5 29.75F FOG TC 13 EAU CLAIRE PTSUNNY 58 56 93 SE8 29.72S TC 14 MENOMONIE CLOUDY 58 58 100 SE12 29.71F TC 15 NEW RICHMOND PTSUNNY 60 57 92 CALM 29.70R TC 15 OSCEOLA CLOUDY 60 57 90 CALM 29.73S TC 15 $$ WIZ003>005-009-010-017-018-181500- NORTH CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANITOWISH WTR CLOUDY 55 55 100 S7 29.75S TC 13 ARBOR VITAE CLOUDY 55 55 97 S13 29.77S TC 13 WOODRUFF CLOUDY 55 55 97 S13 29.77S TC 13 RHINELANDER CLOUDY 55 54 96 SW9G21 29.79S TC 13 EAGLE RIVER CLOUDY 56 56 100 SW6 29.78R TC 13 LAND O LAKES CLOUDY 56 56 100 SW5 29.79R TC 13 PHILLIPS NOT AVBL TOMAHAWK CLOUDY 55 55 97 SE6 29.78F TC 13 MEDFORD CLOUDY 55 54 97 N3 29.75F TC 13 MERRILL CLOUDY 55 53 93 SE3 29.77F TC 13 $$ WIZ029-030-035-036-043>047-181500- CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS WAUSAU PTSUNNY 56 55 97 SE5 29.78F FOG TC 13 MOSINEE PTSUNNY 57 57 100 S5 29.78S FOG TC 14 MARSHFIELD PTSUNNY 59 57 93 S5 29.77S TC 15 STEVENS POINT LGT RAIN 59 59 99 CALM 29.79F TC 15 WAUPACA LGT RAIN 60 59 97 SE3 29.82R TC 16 WAUTOMA CLOUDY 64 60 87 CALM 29.76F TC 18 WISC RAPIDS CLOUDY 60 59 96 NW6 29.77F TC 16 CAMP DOUGLAS NOT AVBL $$ WIZ011>013-019>022-031-037>040-048>050-181500- NORTHEAST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS ANTIGO LGT RAIN 53 53 100 SW3 29.81S TC 12 SHAWANO LGT RAIN 57 57 100 NW5 29.77F TC 14 OCONTO NOT AVBL STURGEON BAY NOT AVBL GREEN BAY PTSUNNY 59 58 96 NW16G23 29.77F TC 15 MANITOWOC PTSUNNY 66 64 93 SE8 29.79F TC 19 APPLETON NOT AVBL CLINTONVILLE LGT RAIN 56 56 99 CALM 29.79F TC 13 OSHKOSH PTSUNNY 65 60 84 SW6 29.77F TC 18 $$ WIZ032>034-041-042-053>061-181500- SOUTHWEST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS LA CROSSE MOSUNNY 68 60 75 S5 29.73S TC 20 SPARTA NOT AVBL VIROQUA NOT AVBL BOSCOBEL CLOUDY 66 62 87 CALM 29.76R TC 19 PRAIRIE DU CHI PTSUNNY 64 62 93 SE3 29.74S TC 18 PLATTEVILLE CLOUDY 65 65 100 SE13 29.78R TC 18 $$ WIZ056-057-062-063-064-067-068-181500- SOUTH CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS REEDSBURG CLOUDY 64 63 96 CALM 29.77R TC 18 BARABOO/DELLS CLOUDY 64 60 88 SE7 29.75F TC 18 LONE ROCK NOT AVBL MINERAL POINT NOT AVBL MADISON CLOUDY 67 63 87 S8 29.78R TC 19 MIDDLETON PTSUNNY 66 62 86 SE7 29.80R TC 19 WATERTOWN NOT AVBL MONROE CLOUDY 67 64 91 SE6 29.80F TC 19 JANESVILLE PTSUNNY 70 64 83 S6 29.82R TC 21 $$ WIZ051-052-058>065-066-070>072-181500- SOUTHEAST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS MILWAUKEE PTSUNNY 74 63 68 S14 29.81F TC 23 WAUKESHA SUNNY 70 66 88 S6 29.82F TC 21 MILWAUKEE/TIMM PTSUNNY 70 66 88 CALM 29.82F TC 21 RACINE PTSUNNY 71 62 73 SW6 29.84F TC 22 KENOSHA PTSUNNY 75 65 70 S13 29.83F TC 24 FOND DU LAC PTSUNNY 67 61 81 S6 29.78F TC 19 SHEBOYGAN PTSUNNY 67 62 84 S5 29.78R TC 19 WEST BEND PTSUNNY 70 68 94 CALM 29.79F TC 21 JUNEAU PTSUNNY 64 63 96 SE8 29.80F TC 18 $$ LSZ147-162-181500- LAKE SUPERIOR STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT/PER (UTC) (F) (DEG/KT/KT) (MB) (FT/S) PORT WING 1330 38 30/ 3/ 4 1007.1S SAXON HARBOR 1330 48 CALM 1006.8F $$ LMZ867-665-643>646-181500- LAKE MICHIGAN STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT/PER (UTC) (F) (DEG/KT/KT) (MB) (FT/S) NORTHPORT PIER 1300 200/ 3/ 6 1009.8 KEWAUNEE LAKESHO 1324 220/ 3/ 9 1007.9 SHEBOYGAN LAKESH 1300 61 230/ 4/ 5 1008.4F PORT WASHINGTON 1350 57 180/ 14 989.0S ATWATER BUOY 1200 55 47 200/ 6/ 8 1011.1 2/ 4 MILWAUKEE LAKESH 1330 58 140/ 3/ 4 N/A $$ TC - TEMPERATURE IN CELSIUS VSB - VISIBILITY IN STATUTE MILES WCI - WIND CHILL INDEX HX - HEAT INDEX