687
ASUS43 KMKX 211259
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
800 AM CDT TUE APR 21 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>028-211400-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT SUNNY 38 31 76 CALM 29.85R TC 3
ASHLAND SUNNY 48 31 51 MISG 29.84R TC 9
HAYWARD SUNNY 44 30 57 CALM 29.84R TC 7
SIREN SUNNY 40 33 76 CALM 29.84R TC 5
CUMBERLAND SUNNY 43 34 70 CALM 29.84R TC 6
RICE LAKE SUNNY 40 32 73 CALM 29.85R TC 5
CHETEK SUNNY 44 34 68 CALM 29.84S TC 6
LADYSMITH SUNNY 42 31 65 CALM 29.86R TC 6
EAU CLAIRE NOT AVBL
MENOMONIE SUNNY 46 36 70 CALM 29.84R TC 8
NEW RICHMOND SUNNY 44 38 79 CALM 29.83R TC 7
OSCEOLA SUNNY 43 37 78 CALM 29.85R TC 6
WIZ003>005-009-010-017-018-211400-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR SUNNY 40 29 65 CALM 29.85R TC 5
ARBOR VITAE SUNNY 42 29 61 CALM 29.84S TC 5
WOODRUFF SUNNY 42 29 61 CALM 29.84S TC 5
RHINELANDER SUNNY 47 31 53 SW8 29.85S TC 8
EAGLE RIVER SUNNY 40 26 57 CALM 29.85S TC 5
LAND O LAKES SUNNY 42 27 55 CALM 29.87S TC 6
PHILLIPS SUNNY 41 32 70 CALM 29.83S TC 5
TOMAHAWK SUNNY 40 32 71 MISG 29.85S TC 5
MEDFORD SUNNY 41 30 66 CALM 29.84S TC 5
MERRILL NOT AVBL
WIZ029-030-035-036-043>047-211400-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU NOT AVBL
MOSINEE SUNNY 46 30 53 S6 29.85S TC 8
MARSHFIELD SUNNY 46 35 65 S5 29.85R TC 8
STEVENS POINT SUNNY 47 35 62 S3 29.86S TC 8
WAUPACA SUNNY 45 34 64 CALM 29.90F TC 7
WAUTOMA SUNNY 46 37 71 CALM 29.87F TC 8
WISC RAPIDS SUNNY 49 35 58 S3 29.86S TC 9
CAMP DOUGLAS NOT AVBL
WIZ011>013-019>022-031-037>040-048>050-211400-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO SUNNY 42 30 64 CALM 29.86S TC 5
SHAWANO SUNNY 48 33 55 CALM 29.88S TC 9
OCONTO SUNNY 47 35 64 S5 29.88S TC 8
STURGEON BAY NOT AVBL
GREEN BAY SUNNY 48 38 68 S5 29.87F TC 9
MANITOWOC SUNNY 44 38 79 S7 29.90F TC 7
APPLETON SUNNY 52 39 62 S7 29.87F TC 11
CLINTONVILLE SUNNY 45 35 67 CALM 29.89S TC 7
OSHKOSH SUNNY 51 41 68 S8 29.86F TC 11
WIZ032>034-041-042-053>061-211400-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE SUNNY 55 42 61 S7 29.84R TC 13
SPARTA NOT AVBL
VIROQUA SUNNY 50 41 71 S7 29.85S TC 10
BOSCOBEL SUNNY 54 46 74 CALM 29.87F TC 12
PRAIRIE DU CHI SUNNY 56 44 64 CALM 29.86S TC 14
PLATTEVILLE MOSUNNY 54 41 63 S10 29.90S TC 12
WIZ056-057-062-063-064-067-068-211400-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG SUNNY 55 42 61 SW8 29.87R TC 13
BARABOO/DELLS SUNNY 55 42 63 SW9 29.86F TC 13
LONE ROCK NOT AVBL
MINERAL POINT NOT AVBL
MADISON PTSUNNY 54 42 64 S8 29.88F TC 12
MIDDLETON MOSUNNY 54 39 57 SW12 29.89S TC 12
WATERTOWN NOT AVBL
MONROE MOSUNNY 51 42 71 SW15 29.90S TC 11
JANESVILLE PTSUNNY 54 43 66 SW12 29.92F TC 12
WIZ051-052-058>065-066-070>072-211400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 55 40 56 SW14G26 29.90F TC 13
WAUKESHA SUNNY 54 41 62 S9G17 29.92 TC 12
MILWAUKEE/TIMM MOSUNNY 52 39 62 SW10 29.92F TC 11
RACINE MOSUNNY 56 41 57 SW12G29 29.93F TC 13
KENOSHA MOSUNNY 56 41 57 SW14G25 29.93F TC 13
FOND DU LAC SUNNY 53 41 63 SW15G22 29.87F TC 12
SHEBOYGAN SUNNY 45 38 76 S3 29.89F TC 7
WEST BEND SUNNY 55 43 62 SW10 29.90S TC 13
JUNEAU SUNNY 50 33 52 S9 29.90F TC 10
LSZ147-162-211400-
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 38 160/ 3/ 3 1010.5R
SAXON HARBOR 1250 CALM 1011.2R
LMZ867-665-643>646-211400-
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 140/ 5/ 9 1013.2
KEWAUNEE LAKESHO 1230 170/ 13/ 15 1012.1F
SHEBOYGAN LAKESH 1200 41 180/ 13/ 15 1012.9F
PORT WASHINGTON 1250 48 CALM 993.0S
ATWATER BUOY 1100 47 200/ 8/ 10 1014.6 2/ 5
MILWAUKEE LAKESH 1230 54 250/ 10/ 15 N/A
TC - TEMPERATURE IN CELSIUS
VSB - VISIBILITY IN STATUTE MILES
WCI - WIND CHILL INDEX
HX - HEAT INDEX
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