ASUS43 KMKX 181320 RWRWI WISCONSIN REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 800 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>028-181400- NORTHWEST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS SUPERIOR ARPT CLOUDY 40 39 96 NE5 29.75R FOG TC 5 ASHLAND CLOUDY 45 44 97 S3 29.72F TC 7 HAYWARD CLOUDY 56 54 93 S9 29.72S TC 13 SIREN FOG 50 49 97 CALM 29.71R VSB 3/4 TC 10 CUMBERLAND CLOUDY 55 55 100 SE6 29.71F TC 13 RICE LAKE CLOUDY 55 53 93 SE6 29.73S FOG TC 13 CHETEK CLOUDY 57 56 97 SE3 29.72F FOG TC 14 LADYSMITH CLOUDY 55 55 99 S5 29.76S FOG TC 13 EAU CLAIRE PTSUNNY 57 55 93 SE7 29.72F TC 14 MENOMONIE CLOUDY 58 58 100 SE9 29.72R TC 15 NEW RICHMOND PTSUNNY 57 56 96 SE7 29.69S TC 14 OSCEOLA CLOUDY 58 57 96 CALM 29.73R TC 15 $$ WIZ003>005-009-010-017-018-181400- NORTH CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANITOWISH WTR CLOUDY 55 55 100 S7 29.75S TC 13 ARBOR VITAE CLOUDY 55 54 97 SW7 29.77R TC 13 WOODRUFF CLOUDY 55 54 97 SW7 29.77R TC 13 RHINELANDER CLOUDY 54 54 100 SW8G21 29.79R FOG TC 12 EAGLE RIVER CLOUDY 55 55 100 SW7 29.76R FOG TC 13 LAND O LAKES CLOUDY 55 55 100 SW5 29.78R FOG TC 13 PHILLIPS NOT AVBL TOMAHAWK CLOUDY 55 54 96 S6 29.79R TC 13 MEDFORD CLOUDY 54 53 97 CALM 29.76F VSB 1/2 TC 12 MERRILL CLOUDY 55 53 93 S5 29.79R TC 13 $$ WIZ029-030-035-036-043>047-181400- CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS WAUSAU LGT RAIN 56 55 97 E5 29.79F FOG TC 13 MOSINEE LGT RAIN 55 55 100 SW3 29.78R FOG TC 13 MARSHFIELD LGT RAIN 55 55 100 CALM 29.77F FOG TC 13 STEVENS POINT LGT RAIN 59 59 99 CALM 29.81R TC 15 WAUPACA LGT RAIN 58 58 97 N7 29.80R TC 15 WAUTOMA LGT RAIN 60 59 96 CALM 29.78S TC 16 WISC RAPIDS LGT RAIN 60 58 92 CALM 29.78R TC 16 CAMP DOUGLAS CLOUDY 63 59 89 S7 29.73R TC 17 $$ WIZ011>013-019>022-031-037>040-048>050-181400- NORTHEAST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS ANTIGO DRIZZLE 53 53 100 SW7 29.81R TC 12 SHAWANO LGT RAIN 55 55 100 CALM 29.81R TC 13 OCONTO NOT AVBL STURGEON BAY LGT RAIN 54 53 97 NW7 29.79R FOG TC 12 GREEN BAY LGT RAIN 56 55 97 CALM 29.78F FOG TC 13 MANITOWOC LGT RAIN 60 59 96 S6 29.81F TC 16 APPLETON LGT RAIN 64 61 88 CALM 29.78F TC 18 CLINTONVILLE CLOUDY 54 54 100 CALM 29.83R TC 12 OSHKOSH PTSUNNY 62 59 90 S13 29.79R TC 17 $$ WIZ032>034-041-042-053>061-181400- SOUTHWEST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS LA CROSSE MOSUNNY 63 60 90 SE3 29.73F TC 17 SPARTA PTSUNNY 63 61 94 CALM 29.73S TC 17 VIROQUA NOT AVBL BOSCOBEL CLOUDY 63 61 93 CALM 29.74F TC 17 PRAIRIE DU CHI PTSUNNY 64 62 95 E6 29.75R TC 18 PLATTEVILLE CLOUDY 64 64 100 SE14 29.77S TC 18 $$ WIZ056-057-062-063-064-067-068-181400- SOUTH CENTRAL WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS REEDSBURG CLOUDY 63 62 96 E5 29.75F TC 17 BARABOO/DELLS CLOUDY 64 60 87 E6 29.75F TC 18 LONE ROCK CLOUDY 63 61 93 E10 29.74F TC 17 MINERAL POINT NOT AVBL MADISON CLOUDY 64 62 93 SE7 29.76F TC 18 MIDDLETON PTSUNNY 66 62 85 SE10 29.80R TC 19 WATERTOWN NOT AVBL MONROE CLOUDY 66 64 91 SE6 29.81R TC 19 JANESVILLE PTSUNNY 68 64 88 E8 29.80S TC 20 $$ WIZ051-052-058>065-066-070>072-181400- SOUTHEAST WISCONSIN CITY SKY/WX TMP DP RH WIND PRES REMARKS MILWAUKEE PTSUNNY 71 63 75 S7 29.82F TC 22 WAUKESHA SUNNY 68 66 94 S3 29.83R TC 20 MILWAUKEE/TIMM PTSUNNY 68 66 94 CALM 29.83R TC 20 RACINE PTSUNNY 66 58 75 S7 29.85F TC 19 KENOSHA PTSUNNY 72 63 73 SW6 29.85S TC 22 FOND DU LAC PTSUNNY 64 60 87 S12 29.82R TC 18 SHEBOYGAN PTSUNNY 63 60 90 NW7 29.76F TC 17 WEST BEND PTSUNNY 70 66 88 CALM 29.82R TC 21 JUNEAU PTSUNNY 62 62 99 E8 29.78F TC 17 $$ LSZ147-162-181400- LAKE SUPERIOR STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT/PER (UTC) (F) (DEG/KT/KT) (MB) (FT/S) PORT WING 1230 38 20/ 4/ 5 1006.8F SAXON HARBOR 1250 48 CALM / 3 1007.1S $$ LMZ867-665-643>646-181400- 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 1200 120/ 6/ 8 1008.1 KEWAUNEE LAKESHO 1242 250/ 2/ 9 N/A SHEBOYGAN LAKESH 1300 61 230/ 4/ 5 1008.4F PORT WASHINGTON 1310 61 180/ 8 989.0 ATWATER BUOY 1200 55 47 200/ 6/ 8 1011.1 2/ 4 MILWAUKEE LAKESH 1300 71 210/ 4/ 5 N/A $$ TC - TEMPERATURE IN CELSIUS VSB - VISIBILITY IN STATUTE MILES WCI - WIND CHILL INDEX HX - HEAT INDEX