ASUS43 KMKX 181510 RWRWI WISCONSIN REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 1000 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>028-181600- NORTHWEST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS SUPERIOR ARPT CLOUDY 42 41 95 CALM 29.76S TC 6 ASHLAND CLOUDY 51 48 89 N3 29.73R TC 11 HAYWARD CLOUDY 61 56 83 S7 29.72R TC 16 SIREN CLOUDY 52 51 97 NW5 29.73R TC 11 CUMBERLAND CLOUDY 59 57 94 CALM 29.74R TC 15 RICE LAKE CLOUDY 59 55 88 CALM 29.75R TC 15 CHETEK CLOUDY 62 60 93 SE3 29.73R TC 17 LADYSMITH CLOUDY 60 58 92 S3 29.75S TC 16 EAU CLAIRE CLOUDY 63 58 83 S8 29.73R TC 17 MENOMONIE CLOUDY 64 64 100 SE10 29.72R TC 18 NEW RICHMOND CLOUDY 61 58 88 CALM 29.72S TC 16 OSCEOLA CLOUDY 63 57 81 CALM 29.74S TC 17 $$ WIZ003>005-009-010-017-018-181600- NORTH CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANITOWISH WTR CLOUDY 59 58 99 CALM 29.74F TC 15 ARBOR VITAE PTSUNNY 59 56 91 S7 29.74F TC 15 WOODRUFF PTSUNNY 59 56 91 S7 29.74F TC 15 RHINELANDER PTSUNNY 57 55 93 SW7 29.78F TC 14 EAGLE RIVER CLOUDY 58 58 100 CALM 29.75F TC 15 LAND O LAKES CLOUDY 58 58 100 SW3 29.77F TC 15 PHILLIPS CLOUDY 58 57 97 SE6 29.74 TC 14 TOMAHAWK CLOUDY 58 56 95 SE6 29.78R TC 14 MEDFORD CLOUDY 58 57 97 SE5 29.76S TC 15 MERRILL CLOUDY 57 55 93 CALM 29.77F FOG TC 14 $$ WIZ029-030-035-036-043>047-181600- CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS WAUSAU CLOUDY 59 57 94 SE3 29.77F FOG TC 15 MOSINEE CLOUDY 61 59 94 S6 29.77F TC 16 MARSHFIELD SUNNY 66 61 84 S8 29.77S TC 19 STEVENS POINT CLOUDY 62 61 97 SW3 29.79S TC 17 WAUPACA PTSUNNY 66 62 86 CALM 29.82R TC 19 WAUTOMA CLOUDY 65 62 90 SE9 29.78R TC 18 WISC RAPIDS MOSUNNY 63 60 90 SW3 29.79R TC 17 CAMP DOUGLAS PTSUNNY 68 62 80 S6 29.75R TC 20 $$ WIZ011>013-019>022-031-037>040-048>050-181600- NORTHEAST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS ANTIGO PTSUNNY 57 57 100 W6 29.80R TC 14 SHAWANO CLOUDY 60 60 100 W3 29.77F TC 16 OCONTO NOT AVBL STURGEON BAY PTSUNNY 65 60 84 S13 29.78F TC 18 GREEN BAY PTSUNNY 65 61 87 SE9 29.78R TC 18 MANITOWOC PTSUNNY 66 63 90 S10 29.78F TC 19 APPLETON MOSUNNY 72 64 78 S12 29.79 TC 22 CLINTONVILLE CLOUDY 61 58 92 W5 29.78S TC 16 OSHKOSH PTSUNNY 69 62 78 S12 29.78R TC 21 $$ WIZ032>034-041-042-053>061-181600- SOUTHWEST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS LA CROSSE PTSUNNY 71 61 70 S12 29.75R TC 22 SPARTA NOT AVBL VIROQUA NOT AVBL BOSCOBEL PTSUNNY 71 62 73 S6 29.79R TC 22 PRAIRIE DU CHI PTSUNNY 70 61 74 S5 29.76F TC 21 PLATTEVILLE CLOUDY 67 65 95 CALM 29.82R TC 19 $$ WIZ056-057-062-063-064-067-068-181600- SOUTH CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS REEDSBURG CLOUDY 68 65 92 S8 29.80R TC 20 BARABOO/DELLS CLOUDY 65 61 86 S9 29.80R TC 19 LONE ROCK CLOUDY 68 62 81 CALM 29.79R TC 20 MINERAL POINT NOT AVBL MADISON CLOUDY 69 62 78 SW5 29.79R TC 21 MIDDLETON CLOUDY 70 60 70 S6 29.80R TC 21 WATERTOWN NOT AVBL MONROE PTSUNNY 68 65 91 S5 29.80R TC 20 JANESVILLE CLOUDY 72 68 88 S10 29.80F TC 22 $$ WIZ051-052-058>065-066-070>072-181600- SOUTHEAST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS MILWAUKEE CLOUDY 76 65 68 S16G22 29.80F TC 24 WAUKESHA SUNNY 72 66 83 SW7 29.82S TC 22 MILWAUKEE/TIMM CLOUDY 73 64 73 S9 29.82S TC 23 RACINE CLOUDY 74 63 68 S9 29.83F TC 23 KENOSHA CLOUDY 76 66 71 S14G23 29.82F TC 24 FOND DU LAC CLOUDY 72 62 71 S8 29.79R TC 22 SHEBOYGAN PTSUNNY 72 63 73 S8 29.78S TC 22 WEST BEND CLOUDY 75 70 83 S7 29.80S TC 24 JUNEAU CLOUDY 70 64 80 S8 29.81R TC 21 $$ LSZ147-162-181600- LAKE SUPERIOR STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT/PER (UTC) (F) (DEG/KT/KT) (MB) (FT/S) PORT WING 1440 38 360/ 4/ 4 1007.1F SAXON HARBOR 1430 46 CALM / 2 1007.5R $$ LMZ867-665-643>646-181600- 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 1400 240/ 3/ 13 1009.5 KEWAUNEE LAKESHO 1424 180/ 10/ 13 1008.0 SHEBOYGAN LAKESH 1500 54 170/ 14/ 16 1008.8R PORT WASHINGTON 1500 57 180/ 16 989.0 ATWATER BUOY 1300 55 47 200/ 8/ 10 1010.8 2/ 4 MILWAUKEE LAKESH 1450 74 200/ 11/ 13 N/A $$ TC - TEMPERATURE IN CELSIUS VSB - VISIBILITY IN STATUTE MILES WCI - WIND CHILL INDEX HX - HEAT INDEX