280
ASUS43 KMKX 171220
RWRWI
WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
700 AM CDT THU SEP 17 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>028-171300-
NORTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUPERIOR ARPT FOG 45 44 97 CALM 30.29R VSB<1/4 TC 7
6HR MIN TEMP: 45; 6HR MAX TEMP: 55;
ASHLAND CLOUDY 53 53 100 CALM 30.29R TC 12
6HR MIN TEMP: 49; 6HR MAX TEMP: 55;
HAYWARD FOG 49 49 100 CALM 30.30 VSB 1/4 TC 9
6HR MIN TEMP: 49; 6HR MAX TEMP: 55; 6HR PCP: 0.02;
SIREN CLOUDY 52 52 100 CALM 30.29R FOG TC 11
6HR MIN TEMP: 51; 6HR MAX TEMP: 57; 6HR PCP: 0.02;
CUMBERLAND CLOUDY 63 63 100 E3 30.29R TC 17
RICE LAKE CLOUDY 59 58 97 CALM 30.30R TC 15
6HR MIN TEMP: 58; 6HR MAX TEMP: 59; 6HR PCP: 0.02;
CHETEK CLOUDY 59 58 97 CALM 30.29R TC 15
6HR MIN TEMP: 59; 6HR MAX TEMP: 59; 6HR PCP: 0.03;
LADYSMITH CLOUDY 56 55 99 CALM 30.31R TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 56; 6HR PCP: 0.06;
EAU CLAIRE CLOUDY 58 56 93 NE5 30.26R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 59;
MENOMONIE CLOUDY 59 59 100 NE6 30.26R TC 15
6HR MIN TEMP: 58; 6HR MAX TEMP: 60; 6HR PCP: 0.16;
NEW RICHMOND DRIZZLE 60 60 100 E6 30.28R TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 60; 6HR PCP: 0.05;
OSCEOLA CLOUDY N/A N/A N/A CALM 30.31R
6HR PCP: 0.04;
WIZ003>005-009-010-017-018-171300-
NORTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANITOWISH WTR FOG 54 54 100 CALM 30.29R VSB 1/4 TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 60; 6HR PCP: 0.05;
ARBOR VITAE FOG 50 50 100 CALM 30.29R VSB 1/4 TC 10
WOODRUFF FOG 50 50 100 CALM 30.29R VSB 1/4 TC 10
RHINELANDER CLOUDY 53 53 100 CALM 30.30R FOG TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 55; 6HR PCP: 0.19;
EAGLE RIVER FOG N/A N/A N/A CALM 30.29R VSB<1/4
LAND O LAKES CLOUDY 55 55 100 CALM 30.31R TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 58; 6HR PCP: 0.10;
PHILLIPS CLOUDY 55 55 100 CALM 30.29R TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 55;
TOMAHAWK CLOUDY 60 59 97 CALM 30.29R TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 61; 6HR PCP: 0.23;
MEDFORD CLOUDY 54 54 99 CALM 30.28R TC 12
6HR MIN TEMP: 54; 6HR MAX TEMP: 56;
MERRILL CLOUDY 58 58 99 CALM 30.28R TC 15
6HR MIN TEMP: 57; 6HR MAX TEMP: 60; 6HR PCP: 0.31;
WIZ029-030-035-036-043>047-171300-
CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WAUSAU CLOUDY 54 53 97 E5 30.28S TC 12
6HR MIN TEMP: 54; 6HR MAX TEMP: 59; 6HR PCP: 0.49;
MOSINEE CLOUDY 54 54 100 E6 30.28R TC 12
MARSHFIELD CLOUDY 54 53 97 E7 30.27S TC 12
6HR MIN TEMP: 54; 6HR MAX TEMP: 58; 6HR PCP: 0.54;
STEVENS POINT CLOUDY 55 54 94 NE8 30.28S TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 60; 6HR PCP: 0.40;
WAUPACA CLOUDY 53 52 96 NE3 30.30R TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 56; 6HR PCP: 0.02;
WAUTOMA CLOUDY 56 55 97 E7 30.26F TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 60; 6HR PCP: 0.11;
WISC RAPIDS CLOUDY 55 53 93 NE5 30.27R TC 13
6HR MIN TEMP: 53; 6HR MAX TEMP: 60; 6HR PCP: 0.58;
CAMP DOUGLAS CLOUDY 57 56 94 CALM 30.22 TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 63; 6HR PCP: 0.07;
WIZ011>013-019>022-031-037>040-048>050-171300-
NORTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ANTIGO PTCLDY 55 55 100 CALM 30.30R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 59; 6HR PCP: 0.34;
SHAWANO CLOUDY 56 56 97 CALM 30.30R TC 14
OCONTO CLOUDY 55 55 99 CALM 30.28R TC 13
6HR MIN TEMP: 53; 6HR MAX TEMP: 56;
STURGEON BAY CLOUDY 59 58 96 N6 30.28R TC 15
6HR MIN TEMP: 57; 6HR MAX TEMP: 61; 6HR PCP: 0.08;
GREEN BAY CLOUDY 57 56 96 NW6 30.28R TC 14
6HR MIN TEMP: 55; 6HR MAX TEMP: 59; 6HR PCP: 0.09;
MANITOWOC LGT RAIN 57 57 100 N7 30.26R TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 60; 6HR PCP: 0.12;
APPLETON CLOUDY 57 57 100 E5 30.26S TC 14
CLINTONVILLE CLOUDY 55 54 97 N6 30.30S TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 58; 6HR PCP: 0.33;
OSHKOSH LGT RAIN 57 55 93 N8 30.26R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 63; 6HR PCP: 0.16;
WIZ032>034-041-042-053>061-171300-
SOUTHWEST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA CROSSE CLOUDY 59 56 89 S5 30.23S TC 15
6HR MIN TEMP: 58; 6HR MAX TEMP: 67; 6HR PCP: 0.11;
SPARTA MOCLDY 59 57 94 CALM 30.22 TC 15
6HR MIN TEMP: 57; 6HR MAX TEMP: 66; 6HR PCP: 0.07;
VIROQUA CLOUDY 57 56 99 E6 30.23F TC 14
6HR MIN TEMP: 56; 6HR MAX TEMP: 64;
BOSCOBEL N/A N/A N/A N/A MISG 30.23S
PRAIRIE DU CHI CLOUDY 64 64 100 E5 30.22R FOG TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 65; 6HR PCP: 0.02;
PLATTEVILLE CLOUDY N/A N/A N/A NE6 30.23R
6HR PCP: 0.02;
WIZ056-057-062-063-064-067-068-171300-
SOUTH CENTRAL WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REEDSBURG CLOUDY 58 57 96 E5 30.25F TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 64;
BARABOO/DELLS CLOUDY 57 56 99 NE3 30.25S FOG TC 14
6HR MIN TEMP: 56; 6HR MAX TEMP: 63; 6HR PCP: 0.01;
LONE ROCK CLOUDY 59 58 96 E3 30.24R TC 15
6HR MIN TEMP: 59; 6HR MAX TEMP: 65; 6HR PCP: 0.04;
MINERAL POINT NOT AVBL
MADISON DRIZZLE 59 59 100 N6 30.23S FOG TC 15
6HR MIN TEMP: 59; 6HR MAX TEMP: 63; 6HR PCP: 0.01;
MIDDLETON CLOUDY 60 60 100 N6 30.25S TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 65;
WATERTOWN CLOUDY 60 60 100 NE3 30.23F FOG TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 61; 6HR PCP: 0.01;
MONROE LGT RAIN 63 63 100 NE3 30.24R TC 17
6HR MIN TEMP: 63; 6HR MAX TEMP: 64; 6HR PCP: 0.13;
JANESVILLE LGT RAIN 63 63 100 N7 30.21F TC 17
WIZ051-052-058>065-066-070>072-171300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE LGT RAIN 63 62 97 N7 30.21F FOG TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 64; 6HR PCP: 0.03;
WAUKESHA CLOUDY 63 63 100 W2 30.23S TC 17
MILWAUKEE/TIMM MIX PCPN 61 61 100 CALM 30.24S TC 16
RACINE LGT RAIN 63 63 100 N6 30.24R TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 63; 6HR PCP: 0.12;
KENOSHA HVY RAIN 63 63 100 CALM 30.23R FOG TC 17
6HR MIN TEMP: 61; 6HR MAX TEMP: 63; 6HR PCP: 0.18;
FOND DU LAC LGT RAIN 59 58 96 NE8 30.25F FOG TC 15
6HR MIN TEMP: 58; 6HR MAX TEMP: 62; 6HR PCP: 0.07;
SHEBOYGAN RAIN 60 58 92 N9 30.25R FOG TC 16
6HR MIN TEMP: 58; 6HR MAX TEMP: 61; 6HR PCP: 0.01;
WEST BEND DRIZZLE 61 61 100 CALM 30.25S TC 16
JUNEAU CLOUDY 60 60 100 N7 30.25S FOG TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 60;
LSZ147-162-171300-
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 1200 54 54 330/ 2/ 4 1025.4
DEVILS ISLAND 1200 57 CALM / 1 1025.5
PORT WING 1130 53 150/ 1/ 3 1024.7R
SAXON HARBOR 1130 55 180/ 1/ 3 1025.1S
LMZ867-665-643>646-171300-
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 1140 60 250/ 3/ 7 N/A
N MID LAKE BUOY 1200 63 66 160/ 8/ 8 1024.5
NORTHPORT PIER 1100 90/ 3/ 7 1025.1
KEWAUNEE LAKESHO 1148 60/ 4/ 5 1023.2F
SHEBOY
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