ASUS43 KMKX 181720 RWRWI WISCONSIN REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 1200 PM 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>028-181800- NORTHWEST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS SUPERIOR ARPT CLOUDY 50 46 84 CALM 29.80R TC 10 ASHLAND CLOUDY 54 50 86 E5 29.77R TC 12 HAYWARD CLOUDY 64 58 80 S5 29.74R TC 18 SIREN CLOUDY 52 51 95 CALM 29.77R FOG TC 11 CUMBERLAND CLOUDY 63 59 88 S7 29.77R TC 17 RICE LAKE CLOUDY 64 58 80 S3 29.77S TC 18 CHETEK CLOUDY 67 61 79 CALM 29.76R TC 20 LADYSMITH CLOUDY 67 60 78 SW7 29.77R TC 19 EAU CLAIRE PTSUNNY 72 60 66 S13 29.74R TC 22 MENOMONIE CLOUDY 71 63 76 S5 29.73S TC 22 NEW RICHMOND CLOUDY 65 60 84 CALM 29.75R TC 18 OSCEOLA CLOUDY 60 56 89 NW7 29.79R TC 15 $$ WIZ003>005-009-010-017-018-181800- NORTH CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANITOWISH WTR PTSUNNY 67 58 73 S7 29.77R TC 20 ARBOR VITAE SUNNY 70 58 67 SW9G16 29.77R TC 21 WOODRUFF SUNNY 70 58 67 SW9G16 29.77R TC 21 RHINELANDER MOSUNNY 69 58 67 SW12G18 29.78R TC 21 EAGLE RIVER MOSUNNY 69 57 66 SW8 29.76S TC 20 LAND O LAKES MOSUNNY 69 58 68 S6 29.78S TC 21 PHILLIPS CLOUDY 69 59 71 SW9 29.76R TC 21 TOMAHAWK MOSUNNY 70 60 70 S9 29.78S TC 21 MEDFORD MOSUNNY 70 60 70 S12G17 29.77S TC 21 MERRILL MOSUNNY 74 57 55 SW13G18 29.77F TC 23 $$ WIZ029-030-035-036-043>047-181800- CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS WAUSAU SUNNY 73 59 61 S10 29.78S TC 23 MOSINEE MOSUNNY 73 61 64 SW8G15 29.78S TC 23 MARSHFIELD MOSUNNY 73 60 63 S9G20 29.76F TC 23 STEVENS POINT MOSUNNY 73 63 68 S6 29.79S TC 23 WAUPACA PTSUNNY 73 64 73 S6 29.82S TC 23 WAUTOMA MOSUNNY 74 64 71 S9 29.79F TC 23 WISC RAPIDS MOSUNNY 74 60 61 SW14 29.78S TC 23 CAMP DOUGLAS MOSUNNY 77 62 59 SE12 29.73R TC 25 $$ WIZ011>013-019>022-031-037>040-048>050-181800- NORTHEAST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS ANTIGO PTSUNNY 68 61 76 SW12 29.81R TC 20 SHAWANO N/A 69 61 75 S3 29.81S TC 21 OCONTO NOT AVBL STURGEON BAY LGT RAIN 68 62 81 CALM 29.82R TC 20 GREEN BAY CLOUDY 70 61 73 S8 29.80R TC 21 MANITOWOC CLOUDY 61 59 93 E5 29.81S TC 16 APPLETON PTSUNNY 72 64 78 S8 29.81S TC 22 CLINTONVILLE PTSUNNY 69 63 80 SW8 29.81F TC 21 OSHKOSH CLOUDY 71 63 75 S7 29.80S TC 22 $$ WIZ032>034-041-042-053>061-181800- SOUTHWEST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS LA CROSSE PTSUNNY 74 62 66 S9 29.74R TC 23 SPARTA MOSUNNY 77 62 59 S13 29.73R TC 25 VIROQUA NOT AVBLBOSCOBEL MOSUNNY 76 62 62 VRB3 29.78S TC 24 PRAIRIE DU CHI PTSUNNY 74 62 66 SE12G17 29.77S TC 23 PLATTEVILLE PTSUNNY 73 60 64 S14 29.83R TC 23 $$ WIZ056-057-062-063-064-067-068-181800- SOUTH CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS REEDSBURG MOSUNNY 75 62 64 S13 29.79S TC 24 BARABOO/DELLS MOSUNNY 74 62 65 S7G17 29.79F TC 23 LONE ROCK MOSUNNY 74 64 71 S7 29.78S TC 23 MINERAL POINT NOT AVBL MADISON PTSUNNY 72 64 76 S8 29.81R TC 22 MIDDLETON PTSUNNY 76 62 60 SW5 29.81F TC 24 WATERTOWN NOT AVBL MONROE PTSUNNY 75 64 68 S10 29.81S TC 24 JANESVILLE MOSUNNY 75 66 73 S10 29.81R TC 24 $$ WIZ051-052-058>065-066-070>072-181800- SOUTHEAST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS MILWAUKEE CLOUDY 74 67 78 SW9 29.79S TC 23 WAUKESHA CLOUDY 72 66 83 CALM 29.82S TC 22 MILWAUKEE/TIMM LGT RAIN 72 66 83 CALM 29.82S TC 22 RACINE NOT AVBL KENOSHA LGT RAIN 70 67 90 S8G16 29.79F TC 21 FOND DU LAC NOT AVBL SHEBOYGAN CLOUDY 73 66 78 SW8 29.80S TC 23 WEST BEND LGT RAIN 75 70 83 CALM 29.79F TC 24 JUNEAU CLOUDY 72 67 83 S5 29.81R TC 22 $$ LSZ147-162-181800- LAKE SUPERIOR STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT/PER (UTC) (F) (DEG/KT/KT) (MB) (FT/S) PORT WING 1640 40 320/ 3/ 4 1008.5R SAXON HARBOR 1650 46 CALM 1009.1R $$ LMZ867-665-643>646-181800- 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 1600 200/ 2/ 5 1009.8 KEWAUNEE LAKESHO 1642 160/ 8/ 9 1008.9R SHEBOYGAN LAKESH 1700 59 180/ 12/ 13 1009.2R PORT WASHINGTON 1710 54 130/ 6 989.0 ATWATER BUOY 1600 54 47 190/ 6/ 8 1009.9 2/ 4 MILWAUKEE LAKESH 1700 74 230/ 4/ 5 N/A $$ TC - TEMPERATURE IN CELSIUS VSB - VISIBILITY IN STATUTE MILES WCI - WIND CHILL INDEX HX - HEAT INDEX