Tesmer, WI Weather Forecast & Current Conditions

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Tesmer Weather Map
UTC Time: 9/19/2026, 06:42
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Tesmer, WI Regional Weather

Expires:202609190700;;693565
ASUS43 KMKX 190620
RWRWI 

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
100 AM CDT SAT SEP 19 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


WIZ051-052-058>065-066-070>072-190700-
SOUTHEAST WISCONSIN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      LGT RAIN  63  60  90 E18G29    30.07F TC  17           
6HR MIN TEMP:  63; 6HR MAX TEMP:  66; 6HR PCP:  0.03;                

WAUKESHA       CLOUDY    61  61 100 E16       30.08F TC  16           
6HR MIN TEMP:  61; 6HR MAX TEMP:  65;                                

MILWAUKEE/TIMM DRIZZLE   59  59 100 E15G21    30.12F TC  15           
RACINE         CLOUDY    66  60  81 E16G23    30.09F TC  19           
6HR MIN TEMP:  66; 6HR MAX TEMP:  67; 6HR PCP: TRACE;                

KENOSHA        CLOUDY    66  61  84 E17G24    30.07F TC  19           
6HR MIN TEMP:  66; 6HR MAX TEMP:  67;                                

FOND DU LAC    RAIN      58  57  97 E9        30.11F TC  14           
6HR MIN TEMP:  56; 6HR MAX TEMP:  58; 6HR PCP:  1.12;                

SHEBOYGAN      RAIN      60  58  92 E10       30.13F FOG     TC  16   
6HR MIN TEMP:  56; 6HR MAX TEMP:  60; 6HR PCP:  0.59;                

WEST BEND      RAIN      57  57 100 E10G17    30.11S TC  14           
JUNEAU         HVY RAIN  57  57 100 NE6       30.11R TC  14           
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Tesmer, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
70°/ 58° 21°/ 14°
100%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
20%
Monday
Rain Showers
62°/ 48° 17°/
20%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°/ 48° 20°/
0%
Friday
Partly Cloudy
70°21°
0%

Night: Chance of light rain showers and slight chance of thunderstorms in the evening, then rain showers and chance of thunderstorms in the late evening and overnight. Locally heavy rainfall possible after midnight. Near steady temperature in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Madison, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
20%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Partly Cloudy
70°21°
0%

Night: Chance of light rain showers and slight chance of thunderstorms in the evening, then rain showers and chance of thunderstorms in the late evening and overnight. Locally heavy rainfall possible after midnight. Near steady temperature in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Beaver Dam, WI

Tonight
Thunderstorms
58°14°
100%
Saturday
Thunderstorms
68°/ 58° 20°/ 14°
100%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
20%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°/ 48° 20°/
0%
Friday
Partly Cloudy
70°21°
0%

Night: Rain showers and chance of thunderstorms. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Portage, WI

Tonight
Thunderstorms
55°13°
100%
Saturday
Thunderstorms
68°/ 55° 20°/ 13°
90%
Sunday
Partly Cloudy
65°/ 48° 18°/
0%
Monday
Rain Showers
62°/ 45° 17°/
30%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°/ 48° 20°/
0%
Friday
Partly Cloudy
70°21°
0%

Night: Rain showers and chance of thunderstorms. Locally heavy rainfall possible after midnight. Lows in the mid 50s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Janesville, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
100%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
30%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Partly Cloudy
68°20°
0%

Night: Chance of light showers and thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Near steady temperature in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Waukesha, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
68°/ 58° 20°/ 14°
100%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
30%
Monday
Rain Showers
62°/ 48° 17°/
20%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Partly Cloudy
68°20°
0%

Night: Light rain showers likely through around midnight. Chance of thunderstorms through the night. Rain showers after midnight. Locally heavy rainfall possible after midnight. Near steady temperature in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Whitewater, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
100%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
40%
Monday
Rain Showers
62°/ 48° 17°/
30%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Partly Cloudy
68°20°
0%

Night: Chance of light showers and slight chance of thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Near steady temperature in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Monroe, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
90%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
30%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Partly Cloudy
68°20°
0%

Night: Chance of light showers and thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

West Bend, WI

Tonight
Thunderstorms
58°14°
100%
Saturday
Thunderstorms
65°/ 58° 18°/ 14°
100%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
20%
Monday
Mostly Cloudy
62°/ 48° 17°/
20%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Sunny
68°20°
0%

Night: Rain showers in the evening, then rain showers and chance of thunderstorms in the late evening and overnight. Locally heavy rainfall possible after midnight. Near steady temperature in the upper 50s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Baraboo, WI

Tonight
Thunderstorms
58°14°
100%
Saturday
Thunderstorms
68°/ 55° 20°/ 13°
80%
Sunday
Partly Cloudy
65°/ 48° 18°/
0%
Monday
Rain Showers
62°/ 45° 17°/
30%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Sunny
65°/ 45° 18°/
0%
Thursday
Partly Cloudy
68°/ 48° 20°/
0%
Friday
Sunny
70°21°
0%

Night: Rain showers and chance of thunderstorms. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Berlin, WI

Tonight
Thunderstorms
55°13°
100%
Saturday
Thunderstorms
65°/ 55° 18°/ 13°
90%
Sunday
Partly Cloudy
65°/ 48° 18°/
0%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Sunny
65°/ 45° 18°/
0%
Thursday
Partly Cloudy
68°/ 48° 20°/
0%
Friday
Sunny
70°21°
0%

Night: Rain showers and slight chance of thunderstorms through around midnight, then rain showers and chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the mid 50s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Fond Du Lac, WI

Tonight
Thunderstorms
55°13°
100%
Saturday
Thunderstorms
65°/ 55° 18°/ 13°
90%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
20%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Sunny
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°/ 48° 20°/
0%
Friday
Sunny
70°21°
0%

Night: Rain showers through the night. Slight chance of thunderstorms late in the evening, then chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the mid 50s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Montello, WI

Tonight
Thunderstorms
55°13°
100%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
80%
Sunday
Partly Cloudy
65°/ 45° 18°/
0%
Monday
Mostly Cloudy
62°/ 42° 17°/
20%
Tuesday
Partly Cloudy
62°/ 42° 17°/
0%
Wednesday
Sunny
65°/ 45° 18°/
0%
Thursday
Partly Cloudy
68°/ 48° 20°/
0%
Friday
Sunny
70°21°
0%

Night: Rain showers and chance of thunderstorms. Locally heavy rainfall possible after midnight. Lows in the mid 50s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Rockford, IL

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 52° 20°/ 11°
60%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Cloudy
68°20°
0%

Night: A chance of showers and a slight chance of thunderstorms late in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible late. Lows in the lower 60s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph after midnight. Chance of precipitation near 100 percent.

Dodgeville, WI

Tonight
Thunderstorms
60°16°
100%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
20%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Partly Cloudy
70°21°
0%

Night: Rain showers likely through around midnight. Chance of thunderstorms through the night. Rain showers after midnight. Locally heavy rainfall possible after midnight. Lows around 60. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Racine, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
68°/ 60° 20°/ 16°
100%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
40%
Monday
Rain Showers
62°/ 50° 17°/ 10°
20%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
20%
Wednesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Partly Cloudy
68°20°
0%

Night: Chance of light showers and slight chance of thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Milwaukee, WI

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
68°/ 60° 20°/ 16°
100%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
20%
Monday
Rain Showers
62°/ 52° 17°/ 11°
20%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
20%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
68°20°
0%

Night: Chance of light showers in the evening, then light showers likely late in the evening. Showers and chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Belvidere, IL

Tonight
Thunderstorms
62°17°
90%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
60%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Mostly Cloudy
68°20°
0%

Night: Cloudy. A chance of showers and a slight chance of thunderstorms late in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible late. Lows in the lower 60s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph after midnight. Chance of precipitation 90 percent.

Darlington, WI

Tonight
Thunderstorms
62°17°
90%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
30%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Partly Cloudy
68°20°
0%

Night: Cloudy. Chance of light showers and thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Near steady temperature in the lower 60s. East winds 5 to 15 mph. Chance of precipitation 90 percent.

Mequon, WI

Tonight
Thunderstorms
58°14°
100%
Saturday
Thunderstorms
65°/ 58° 18°/ 14°
90%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
20%
Monday
Mostly Cloudy
62°/ 50° 17°/ 10°
20%
Tuesday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Sunny
68°20°
0%

Night: Rain showers through around midnight, then rain showers and chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Near steady temperature in the upper 50s. East winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation near 100 percent.

Names listed above may include county names.

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