Peat Lake, WI Weather Forecast & Current Conditions

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Peat Lake Weather Map
UTC Time: 9/19/2026, 00:07
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Peat Lake, WI Regional Weather

Expires:202609190100;;681587
ASUS43 KMKX 182359
RWRWI 

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
700 PM CDT FRI SEP 18 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>072-190100-
SOUTHEAST WISCONSIN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLOUDY    65  58  78 E13       30.16F TC  18           
6HR MIN TEMP:  65; 6HR MAX TEMP:  67; 6HR PCP: TRACE;                

WAUKESHA       CLOUDY    64  57  77 E13       30.17F TC  18           
MILWAUKEE/TIMM LGT RAIN  63  55  77 E7        30.19F TC  17           
RACINE         CLOUDY    67  59  75 E10       30.17F TC  19           
6HR MIN TEMP:  66; 6HR MAX TEMP:  69;                                

KENOSHA        CLOUDY    67  59  75 E13G22    30.16F TC  19           
6HR MIN TEMP:  66; 6HR MAX TEMP:  69; 6HR PCP: TRACE;                

FOND DU LAC    RAIN      56  54  93 NE9       30.23S FOG     TC  13   
6HR MIN TEMP:  56; 6HR MAX TEMP:  64; 6HR PCP:  0.61;                

SHEBOYGAN      RAIN      57  55  93 N5        30.25R TC  14           
6HR MIN TEMP:  57; 6HR MAX TEMP:  66; 6HR PCP:  0.38;                

WEST BEND      LGT RAIN  59  55  88 NE8       30.22R TC  15           
JUNEAU         RAIN      58  57  96 NE10      30.21S TC  15           
$$


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

Peat Lake, WI

Late Afternoon
Rain Showers
60°16°
90%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
90%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
60%
Monday
Rain Showers
65°/ 50° 18°/ 10°
30%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
20%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy with a 30 percent chance of light showers. East winds 10 to 15 mph.

Night: Cloudy. 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 early in the morning. Lows around 60. East winds 10 to 15 mph. Chance of precipitation 90 percent.

Waukegan, IL

Late Afternoon
Rain Showers
62°17°
70%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
65°/ 55° 18°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
40%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A chance of showers. Temperatures in the upper 60s. East winds 10 to 15 mph. Chance of precipitation 40 percent.

Night: Mostly cloudy. A slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight. Showers and thunderstorms likely late. Lows in the lower 60s. East winds 10 to 15 mph. Chance of precipitation 70 percent.

Crystal Lake, IL

Late Afternoon
Rain Showers
62°17°
70%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
62°/ 50° 17°/ 10°
40%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
68°20°
0%

Day: Mostly cloudy. A chance of showers. Temperatures in the upper 60s. East winds 10 to 15 mph. Chance of precipitation 40 percent.

Night: Mostly cloudy. A slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight. Showers and thunderstorms likely late. Locally heavy rainfall possible late. Lows in the lower 60s. East winds around 10 mph. Chance of precipitation 70 percent.

Whitewater, WI

Late Afternoon
Rain Showers
60°16°
100%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
90%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
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%

Day: Mostly cloudy with a 50 percent chance of light showers. East winds 10 to 15 mph.

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 around 60. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Racine, WI

Late Afternoon
Rain Showers
60°16°
90%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
90%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
60%
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%

Day: Mostly cloudy with a 40 percent chance of light showers. East winds 10 to 15 mph.

Night: Cloudy. 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 around 60. East winds 10 to 15 mph. Chance of precipitation 90 percent.

Evanston, IL

Late Afternoon
Rain Showers
62°17°
60%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
90%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Cloudy
70°21°
0%

Day: Mostly cloudy. A chance of showers. Temperatures around 70. East winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. Isolated showers early in the evening. A chance of showers and thunderstorms after midnight, then showers and thunderstorms likely late. Lows in the lower 60s. East winds 10 to 15 mph. Chance of precipitation 60 percent.

Waukesha, WI

Late Afternoon
Rain Showers
58°14°
100%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
50%
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%

Day: Light showers likely. East winds 10 to 15 mph. Chance of showers 70 percent.

Night: Light showers likely 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 upper 50s. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Aurora, IL

Late Afternoon
Rain Showers
62°17°
50%
Saturday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°21°
0%

Day: Mostly cloudy. A chance of showers. Temperatures around 70. East winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A slight chance of showers early in the evening. A chance of showers and thunderstorms after midnight. Lows in the lower 60s. East winds around 10 mph. Chance of precipitation 50 percent.

Milwaukee, WI

Late Afternoon
Rain Showers
58°14°
100%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
50%
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%

Day: Mostly cloudy with a 50 percent chance of light showers. East winds 10 to 15 mph.

Night: Light rain showers likely 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 upper 50s. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Belvidere, IL

Late Afternoon
Rain Showers
62°17°
70%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A chance of showers. Temperatures around 70. East winds 10 to 15 mph. Chance of precipitation 40 percent.

Night: Mostly cloudy. A slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight. Showers and thunderstorms likely late. Locally heavy rainfall possible late. Lows in the lower 60s. East winds 10 to 15 mph. Chance of precipitation 70 percent.

Watertown, WI

Late Afternoon
Rain Showers
60°16°
100%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
50%
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%

Day: Light showers likely. East winds 10 to 15 mph. Chance of showers 70 percent.

Night: Light showers likely 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 around 60. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Naperville, IL

Late Afternoon
Rain Showers
62°17°
50%
Saturday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Mostly Cloudy
70°21°
0%

Day: Mostly cloudy. A chance of showers. Temperatures around 70. East winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A slight chance of showers early in the evening. A chance of showers and thunderstorms after midnight. Lows in the lower 60s. East winds around 10 mph. Chance of precipitation 50 percent.

Janesville, WI

Late Afternoon
Rain Showers
60°16°
90%
Saturday
Thunderstorms
72°/ 60° 22°/ 16°
90%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
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%

Day: Mostly cloudy with light showers likely. East winds 10 to 15 mph. Chance of showers 70 percent.

Night: Cloudy. 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 around 60. East winds 10 to 15 mph. Chance of precipitation 90 percent.

Chicago, IL

Late Afternoon
Rain Showers
62°17°
50%
Saturday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
50%
Tuesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Wednesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Friday
Mostly Cloudy
70°21°
0%

Day: Mostly cloudy. A chance of showers. Temperatures around 70. East winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A slight chance of showers early in the evening. A slight chance of showers and thunderstorms after midnight, then a chance of showers and thunderstorms late. Lows in the lower 60s. East winds 10 to 15 mph. Chance of precipitation 50 percent.

DeKalb, IL

Late Afternoon
Rain Showers
62°17°
50%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Sunday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
72°22°
0%

Day: Mostly cloudy. A chance of showers. Temperatures in the lower 70s. East winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A slight chance of showers early in the evening. A chance of showers and thunderstorms after midnight. Lows in the lower 60s. East winds around 10 mph. Chance of precipitation 50 percent.

Rockford, IL

Late Afternoon
Rain Showers
62°17°
70%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Cloudy
68°20°
0%

Day: Mostly cloudy. A chance of showers. Temperatures around 70. East winds 10 to 15 mph. Chance of precipitation 40 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Locally heavy rainfall possible late. Lows in the lower 60s. East winds 10 to 15 mph. Chance of precipitation 70 percent.

West Bend, WI

Late Afternoon
Rain Showers
58°14°
100%
Saturday
Thunderstorms
68°/ 58° 20°/ 14°
90%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
40%
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%

Day: Light showers. East winds around 10 mph. Chance of showers 90 percent.

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. Lows in the upper 50s. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Rochelle, IL

Late Afternoon
Thunderstorms
62°17°
50%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Sunday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Monday
Rain Showers
65°/ 48° 18°/
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Cloudy
70°21°
0%

Day: Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Temperatures in the lower 70s. East winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 60s. East winds 10 to 15 mph. Chance of precipitation 50 percent.

Mequon, WI

Late Afternoon
Rain Showers
58°14°
100%
Saturday
Thunderstorms
68°/ 58° 20°/ 14°
90%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
40%
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%

Day: Light showers. East winds around 10 mph. Chance of showers 80 percent.

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

Beaver Dam, WI

Late Afternoon
Rain Showers
60°16°
100%
Saturday
Thunderstorms
68°/ 58° 20°/ 14°
90%
Sunday
Rain Showers
68°/ 50° 20°/ 10°
40%
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%

Day: Light showers. East winds around 10 mph. Chance of showers 90 percent.

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 around 60. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Names listed above may include county names.

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