541  
ASUS43 KMKX 162259  
RWRWI  
 
WISCONSIN REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
600 PM CDT WED SEP 16 2026  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
WIZ001-002-006>008-014>016-023>028-170000-  
NORTHWEST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUPERIOR ARPT CLOUDY 58 54 86 N6 30.32R TC 14  
ASHLAND PTSUNNY 62 54 74 NE6 30.31S TC 17  
HAYWARD MOSUNNY 67 53 61 CALM 30.30F TC 19  
SIREN PTSUNNY 69 50 49 SE3 30.29F TC 21  
CUMBERLAND MOSUNNY 73 54 49 SE3 30.30F TC 23  
RICE LAKE MOSUNNY 71 49 46 SE6 30.31F TC 22  
CHETEK MOSUNNY 71 50 47 SE6 30.31S TC 22  
LADYSMITH SUNNY 69 47 46 CALM 30.32F TC 21  
EAU CLAIRE NOT AVBL  
MENOMONIE MOSUNNY 73 50 43 SE6 30.29R TC 23  
NEW RICHMOND MOSUNNY 73 52 46 SE6 30.29S TC 23  
OSCEOLA MOSUNNY 72 50 45 E7 30.30F TC 22  

 
 
WIZ003>005-009-010-017-018-170000-  
NORTH CENTRAL WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MANITOWISH WTR SUNNY 73 50 45 CALM 30.34R TC 23  
ARBOR VITAE SUNNY 68 46 45 SW6 30.33S TC 20  
WOODRUFF SUNNY 68 46 45 SW6 30.33S TC 20  
RHINELANDER SUNNY 67 47 48 SE5 30.33S TC 19  
EAGLE RIVER SUNNY 68 45 43 CALM 30.32F TC 20  
LAND O LAKES SUNNY 73 49 44 CALM 30.34F TC 23  
PHILLIPS SUNNY 69 48 47 S5 30.32S TC 20  
TOMAHAWK SUNNY 74 51 44 S5 30.33S TC 23  
MEDFORD MOSUNNY 68 49 52 E6 30.32S TC 20  
MERRILL MOSUNNY 72 52 49 S3 30.31F TC 22  

 
 
WIZ029-030-035-036-043>047-170000-  
CENTRAL WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WAUSAU NOT AVBL  
MOSINEE SUNNY 66 54 63 E5 30.31F TC 19  
MARSHFIELD MOSUNNY 67 53 61 E6 30.31F TC 19  
STEVENS POINT MOSUNNY 71 53 53 E7 30.32S TC 22  
WAUPACA MOSUNNY 67 52 58 NE3 30.34S TC 20  
WAUTOMA MOSUNNY 69 55 60 E5 30.30F TC 21  
WISC RAPIDS NOT AVBL  
CAMP DOUGLAS NOT AVBL  

 
 
WIZ011>013-019>022-031-037>040-048>050-170000-  
NORTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ANTIGO MOSUNNY 69 55 60 SE7 30.35S TC 21  
SHAWANO PTSUNNY 69 51 52 E5 30.33F HAZE TC 21  
OCONTO MOCLDY 66 53 63 E6 30.34S TC 19  
STURGEON BAY NOT AVBL  
GREEN BAY PTSUNNY 65 57 75 NE10 30.32F TC 18  
MANITOWOC MOCLDY 65 53 65 NE6 30.33F TC 18  
APPLETON PTSUNNY 72 57 60 E7 30.31F TC 22  
CLINTONVILLE PTSUNNY 68 53 60 E6 30.34S TC 20  
OSHKOSH MOSUNNY 68 56 65 SE8 30.30F TC 20  

 
 
WIZ032>034-041-042-053>061-170000-  
SOUTHWEST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA CROSSE NOT AVBL  
SPARTA NOT AVBL  
VIROQUA MOSUNNY 71 58 64 E5 30.28F TC 22  
BOSCOBEL N/A N/A N/A N/A MISG 30.25F  
PRAIRIE DU CHI CLOUDY 73 62 69 E7 30.24F TC 23  
PLATTEVILLE CLOUDY 69 62 77 E9 30.26F TC 21  

 
 
WIZ056-057-062-063-064-067-068-170000-  
SOUTH CENTRAL WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REEDSBURG PTSUNNY 73 58 59 E7 30.28F TC 23  
BARABOO/DELLS PTSUNNY 71 58 63 E7 30.29S TC 22  
LONE ROCK NOT AVBL  
MINERAL POINT NOT AVBL  
MADISON PTSUNNY 70 58 65 SE8 30.28S TC 21  
MIDDLETON CLOUDY 72 61 68 E9 30.28F TC 22  
WATERTOWN PTSUNNY 69 56 63 E7 30.30S TC 21  
MONROE CLOUDY 69 61 76 E9 30.27S TC 20  
JANESVILLE PTSUNNY 68 61 77 E10 30.26F TC 20  

 
 
WIZ051-052-058>065-066-070>072-170000-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MILWAUKEE CLOUDY 63 56 78 N10 30.29F TC 17  
WAUKESHA PTSUNNY 64 57 77 E10 30.29F TC 18  
MILWAUKEE/TIMM CLOUDY 63 54 72 NE3 30.33F TC 17  
RACINE CLOUDY 64 59 83 N10 30.31F TC 18  
KENOSHA CLOUDY 66 61 84 NE8 30.30F TC 19  
FOND DU LAC MOSUNNY 67 52 58 E9 30.31F TC 19  
SHEBOYGAN MOCLDY 63 51 65 NE13 30.32F TC 17  
WEST BEND PTSUNNY 64 54 68 CALM 30.32S TC 18  
JUNEAU PTSUNNY 68 55 62 E7 30.31F TC 20  

 
 
LSZ147-162-170000-  
LAKE SUPERIOR  
 
STATION/POSITION TIME TEMP WIND PRES WAVE
 
AIR SEA DIR/SP/G HT/PER  
(UTC) (F) (DEG/KT/KT) (MB) (FT/S)  
W MID LAKE BUOY 2240 54 54 100/ 6/ 8 1027.2F  
DEVILS ISLAND 2240 58 100/ 8/ 9 1026.9R  
PORT WING 2230 61 40/ 9/ 12 1025.7S  
SAXON HARBOR 2250 62 50/ 1/ 3 1026.8S  

 
 
LMZ867-665-643>646-170000-  
LAKE MICHIGAN  
 
STATION/POSITION TIME TEMP WIND PRES WAVE
 
AIR SEA DIR/SP/G HT/PER  
(UTC) (F) (DEG/KT/KT) (MB) (FT/S)  
CHAMBERS ISLAND 2240 65 40/ 5/ 6 N/A  
N MID LAKE BUOY 2240 64 66 140/ 4/ 4 1027.4F  
NORTHPORT PIER 2200 100/ 7/ 8 1028.1  
KEWAUNEE LAKESHO 2206 30/ 6/ 8 1026.9  
SHEBOYGAN LAKESH 2240 60 360/ 12/ 14 1026.8S  
PORT WASHINGTON 2245 64 30/ 12 N/A  

 
 
TC - TEMPERATURE IN CELSIUS  
VSB - VISIBILITY IN STATUTE MILES  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WI Page Main Text Page