ASUS43 KMKX 181559 RWRWI WISCONSIN REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 1100 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>028-181700- NORTHWEST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS SUPERIOR ARPT CLOUDY 45 43 91 CALM 29.77R TC 7 ASHLAND CLOUDY 53 50 89 N6 29.75R TC 12 HAYWARD CLOUDY 63 57 81 VRB5 29.73R TC 17 SIREN CLOUDY 51 51 97 N5 29.74R TC 11 CUMBERLAND CLOUDY 61 59 94 SE3 29.74S TC 16 RICE LAKE CLOUDY 61 56 84 CALM 29.75S TC 16 CHETEK CLOUDY 64 60 86 CALM 29.74R TC 18 LADYSMITH PTSUNNY 64 59 84 S9 29.76R TC 18 EAU CLAIRE NOT AVBL MENOMONIE CLOUDY 70 67 92 SE9 29.73R TC 21 NEW RICHMOND NOT AVBL OSCEOLA CLOUDY 63 58 82 SE3 29.75R TC 17 $$ WIZ003>005-009-010-017-018-181700- NORTH CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANITOWISH WTR PTSUNNY 64 60 87 S7 29.74S TC 18 ARBOR VITAE CLOUDY 61 57 85 S15 29.76R TC 16 WOODRUFF CLOUDY 61 57 85 S15 29.76R TC 16 RHINELANDER PTSUNNY 64 58 80 S7 29.77F TC 18 EAGLE RIVER CLOUDY 60 59 96 S8 29.77R TC 16 LAND O LAKES PTSUNNY 63 58 83 SW3 29.76F TC 17 PHILLIPS MOSUNNY 63 58 84 SE5 29.75R TC 17 TOMAHAWK CLOUDY 63 60 88 S7 29.77F TC 17 MEDFORD PTSUNNY 65 62 90 S13 29.77R TC 18 MERRILL PTSUNNY 64 58 81 SW5 29.77S TC 18 $$ WIZ029-030-035-036-043>047-181700- CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS WAUSAU NOT AVBL MOSINEE MOSUNNY 68 63 83 S9 29.78R TC 20 MARSHFIELD PTSUNNY 71 61 70 S14 29.77S TC 22 STEVENS POINT PTSUNNY 66 63 91 SW6 29.79S TC 19 WAUPACA CLOUDY 67 63 85 CALM 29.84R TC 20 WAUTOMA CLOUDY 69 63 81 S6 29.80R TC 21 WISC RAPIDS MOSUNNY 68 61 78 S6 29.78F TC 20 CAMP DOUGLAS NOT AVBL $$ WIZ011>013-019>022-031-037>040-048>050-181700- NORTHEAST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS ANTIGO CLOUDY 58 58 98 SW3 29.80S TC 15 SHAWANO N/A 61 61 100 S3 29.82R TC 16 OCONTO NOT AVBL STURGEON BAY NOT AVBL GREEN BAY PTSUNNY 68 62 81 S6 29.79R TC 20 MANITOWOC PTSUNNY 60 58 92 E7 29.81R TC 16 APPLETON PTSUNNY 72 64 78 SW6 29.81R TC 22 CLINTONVILLE CLOUDY 62 59 92 SW5 29.82R TC 16 OSHKOSH PTSUNNY 71 62 73 SW7 29.80R TC 22 $$ WIZ032>034-041-042-053>061-181700- SOUTHWEST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS LA CROSSE PTSUNNY 72 61 68 S15 29.72F TC 22 SPARTA NOT AVBL VIROQUA NOT AVBL BOSCOBEL PTSUNNY 74 60 61 S8G17 29.78F TC 23 PRAIRIE DU CHI PTSUNNY 73 62 70 S8 29.77R TC 23 PLATTEVILLE CLOUDY 69 64 83 SE5 29.80F TC 21 $$ WIZ056-057-062-063-064-067-068-181700- SOUTH CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS REEDSBURG CLOUDY 71 66 84 S8 29.80S TC 21 BARABOO/DELLS CLOUDY 69 62 77 S9 29.81R TC 21 LONE ROCK NOT AVBL MINERAL POINT NOT AVBL MADISON CLOUDY 70 64 81 S6 29.79S TC 21 MIDDLETON CLOUDY 71 62 73 CALM 29.80S TC 22 WATERTOWN NOT AVBL MONROE PTSUNNY 70 66 85 S3 29.79S TC 21 JANESVILLE NOT AVBL $$ WIZ051-052-058>065-066-070>072-181700- SOUTHEAST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS MILWAUKEE CLOUDY 76 65 68 SW18 29.79F TC 24 WAUKESHA PTSUNNY 73 66 78 SW10 29.82S TC 23 MILWAUKEE/TIMM CLOUDY 75 64 69 S12G20 29.81F TC 24 RACINE CLOUDY 76 66 71 S13 29.82F TC 24 KENOSHA CLOUDY 75 66 73 SW14G25 29.82S TC 24 FOND DU LAC LGT RAIN 71 63 75 SW7 29.79S TC 22 SHEBOYGAN CLOUDY 74 67 78 S8 29.80R TC 23 WEST BEND CLOUDY 75 70 83 SW10 29.81R TC 24 JUNEAU CLOUDY 71 64 78 SE7 29.80F TC 22 $$ LSZ147-162-181700- LAKE SUPERIOR STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT/PER (UTC) (F) (DEG/KT/KT) (MB) (FT/S) PORT WING 1530 40 CALM / 1 1007.8R SAXON HARBOR 1550 45 CALM / 2 1008.5R $$ LMZ867-665-643>646-181700- 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 1500 300/ 6/ 11 1008.8 KEWAUNEE LAKESHO 1530 170/ 3/ 4 1008.5S SHEBOYGAN LAKESH 1500 54 170/ 14/ 16 1008.8R PORT WASHINGTON 1550 59 CALM 989.0S ATWATER BUOY 1400 53 47 180/ 8/ 10 1010.2 2/ 4 MILWAUKEE LAKESH 1530 76 220/ 13/ 18 N/A $$ TC - TEMPERATURE IN CELSIUS VSB - VISIBILITY IN STATUTE MILES WCI - WIND CHILL INDEX HX - HEAT INDEX