484
ASUS43 KMKX 210920
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
400 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>028-211000-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT CLEAR 33 27 78 CALM 29.79S TC 1
ASHLAND CLEAR 43 29 57 S3 29.80S TC 6
HAYWARD CLEAR 42 30 62 S3 29.83S TC 6
SIREN CLEAR 41 32 69 CALM 29.81S TC 5
CUMBERLAND CLEAR 43 32 65 SE5 29.82F TC 6
RICE LAKE CLEAR 40 27 59 SE3 29.84F TC 5
CHETEK CLEAR 44 31 60 SE3 29.84S TC 7
LADYSMITH CLEAR 38 28 66 SE5 29.86F WCI 35 TC 3
EAU CLAIRE CLEAR 41 30 65 CALM 29.83F TC 5
MENOMONIE CLEAR 44 33 66 SE5 29.82F TC 7
NEW RICHMOND CLEAR 46 36 68 SE5 29.81S TC 8
OSCEOLA CLEAR 43 32 66 E5 29.83S TC 6
WIZ003>005-009-010-017-018-211000-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR CLEAR 35 25 66 CALM 29.84F TC 2
ARBOR VITAE CLEAR 39 26 58 S5 29.85F TC 4
WOODRUFF CLEAR 39 26 58 S5 29.85F TC 4
RHINELANDER CLEAR 43 25 49 SW8 29.87S TC 6
EAGLE RIVER CLEAR 37 23 58 CALM 29.85F TC 3
LAND O LAKES CLEAR 36 24 61 CALM 29.87F TC 2
PHILLIPS CLEAR 41 28 59 CALM 29.84F TC 5
TOMAHAWK CLEAR 37 28 70 MISG 29.87F TC 3
MEDFORD CLEAR 37 28 69 S3 29.86F TC 3
MERRILL NOT AVBL
WIZ029-030-035-036-043>047-211000-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU CLEAR 42 27 55 E5 29.88F TC 6
MOSINEE CLEAR 41 28 60 S8 29.88F TC 5
MARSHFIELD CLEAR 43 29 57 S10 29.86F TC 6
STEVENS POINT CLEAR 44 30 57 S5 29.90F TC 7
WAUPACA CLEAR 43 31 62 E3 29.94F TC 6
WAUTOMA CLEAR 40 31 70 SE5 29.92F TC 4
WISC RAPIDS CLEAR 43 27 53 S5 29.89F TC 6
CAMP DOUGLAS CLEAR 49 33 54 S3 29.85F TC 10
WIZ011>013-019>022-031-037>040-048>050-211000-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO CLEAR 35 26 70 SE5 29.90F WCI 31 TC 2
SHAWANO PTCLDY 46 29 51 CALM 29.91F TC 8
OCONTO CLOUDY 44 33 66 S6 29.92F TC 7
STURGEON BAY PTCLDY 40 34 79 S12 29.94F WCI 33 TC 4
GREEN BAY CLEAR 42 32 67 S8 29.93F TC 6
MANITOWOC PTCLDY 40 37 89 S8 29.96F WCI 34 TC 4
APPLETON CLEAR 48 34 57 S12 29.93F TC 9
CLINTONVILLE CLEAR 42 31 65 S6 29.93F TC 6
OSHKOSH PTCLDY 45 34 65 S9 29.93F TC 7
WIZ032>034-041-042-053>061-211000-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE PTCLDY 51 38 60 S7 29.85F TC 11
SPARTA CLEAR 49 36 60 CALM 29.85F TC 10
VIROQUA PTCLDY 46 36 67 S12 29.87F TC 8
BOSCOBEL PTCLDY 49 38 65 SW5 29.91F TC 9
PRAIRIE DU CHI PTCLDY 51 41 67 E6 29.88F TC 11
PLATTEVILLE MOCLDY 49 38 65 S12 29.94S TC 9
WIZ056-057-062-063-064-067-068-211000-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG PTCLDY 50 36 58 S6 29.89F TC 10
BARABOO/DELLS PTCLDY 50 37 60 S10 29.90F TC 10
LONE ROCK PTCLDY 52 38 58 VRB3 29.92F TC 11
MINERAL POINT NOT AVBL
MADISON MOCLDY 51 37 58 S9 29.93F TC 11
MIDDLETON MOCLDY 51 35 54 S9 29.93S TC 11
WATERTOWN NOT AVBL
MONROE MOCLDY 49 39 67 S21G26 29.93F TC 10
JANESVILLE MOCLDY 50 36 57 S15 29.97F TC 10
WIZ051-052-058>065-066-070>072-211000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 46 33 60 S8 29.98F TC 8
WAUKESHA MOCLDY 46 34 61 S8 29.98F TC 8
MILWAUKEE/TIMM MOCLDY 45 32 61 CALM 30.00F TC 7
RACINE MOCLDY 45 37 73 S8 30.01F TC 7
KENOSHA MOCLDY 48 33 56 S8 30.01F TC 9
FOND DU LAC PTCLDY 44 34 67 S9 29.94F TC 7
SHEBOYGAN PTCLDY 42 33 70 SE3 29.96F TC 6
WEST BEND MOCLDY 46 34 61 S5 29.96F TC 8
JUNEAU MOCLDY 46 27 48 S10 29.95F TC 8
LSZ147-162-211000-
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 0840 35 150/ 3/ 4 1008.8F
SAXON HARBOR 0830 200/ 2/ 6 1009.5S
LMZ867-665-643>646-211000-
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 0800 120/ 9/ 15 1015.6
KEWAUNEE LAKESHO 0836 180/ 14/ 16 1014.1F
SHEBOYGAN LAKESH 0900 41 170/ 13/ 15 1015.1F
PORT WASHINGTON 0910 42 190/ 16 995.0
ATWATER BUOY 0800 41 N/A
MILWAUKEE LAKESH 0900 47 190/ 6/ 7 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.
Main Text Page