Current Conditions

Oconomowoc, Wisconsin

59°F15°C

Partly Cloudy

Wind

SSW 4 mph7 km/h

Humidity

75%

Cloud Cover

98%

As of Friday, July 24, 2026 at 3:05 AM CDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 81°F27°C and morning low of 61°F16°C. Light wind from the SSW around 5 mph8 km/h.

Night

Mostly cloudy, with a low around 59°F15°C. Light wind from the SSW around 5 mph9 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Partly Cloudy	High 81°F27°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 59%	Wind SSW 5 mph8 km/h	Friday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 61°F16°C. Light wind from the SSW around 5 mph8 km/h. Friday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the SSW around 5 mph9 km/h.
SaturdayJul 25	Partly Cloudy	High 84°F29°C	Low 64°F18°C	Precip 0 in0.1 mm3%	Cloud 51%	Wind SW 7 mph11 km/h	Saturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. Saturday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the SW around 6 mph10 km/h.
SundayJul 26	Showers	High 92°F33°CFeels 97°F36°C	Low 72°F22°C	Precip 0.09 in2.2 mm22%	Cloud 56%	Wind SW 6 mph9 km/h	Sunday: Mostly cloudy and hot, with a high of 92°F33°C and morning low of 73°F23°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. 16% chance of drizzle in the afternoon. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the SW around 6 mph9 km/h. 22% chance of showers in the evening.
MondayJul 27	Showers	High 90°F32°CFeels 96°F36°C	Low 74°F23°C	Precip 0.27 in6.8 mm47%	Cloud 44%	Wind SW 6 mph9 km/h	Monday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 74°F23°C — feels like 97°F36°C. Light wind from the WSW around 6 mph9 km/h. 26% chance of showers throughout the day. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 74°F23°C. Light wind from the SW around 6 mph10 km/h. 47% chance of showers throughout the night.
TuesdayJul 28	Showers	High 86°F30°C	Low 71°F22°C	Precip 0.07 in1.9 mm17%	Cloud 33%	Wind NE 6 mph10 km/h	Tuesday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 71°F22°C. Breezy from the NNE at 7 mph11 km/h. 13% chance of drizzle throughout the day. Humid. Tuesday Night: Partly cloudy, with a low around 71°F22°C. Light wind from the NE around 6 mph9 km/h. 17% chance of showers throughout the night.
WednesdayJul 29	Clear	High 87°F31°C	Low 65°F18°C	Precip 0.02 in0.5 mm6%	Cloud 19%	Wind ENE 5 mph8 km/h	Wednesday: Mostly clear and hot, with a high of 87°F31°C and morning low of 66°F19°C. Light wind from the NE around 5 mph8 km/h. Wednesday Night: Mostly clear, with a low around 65°F18°C. Light wind from the ENE around 5 mph8 km/h.
ThursdayJul 30	Drizzle	High 90°F32°C	Low 67°F19°C	Precip 0.04 in1 mm14%	Cloud 35%	Wind SSW 5 mph9 km/h	Thursday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 68°F20°C. Light wind from the SW around 5 mph9 km/h. Thursday Night: Partly cloudy, with a low around 67°F19°C. Light wind from the S around 5 mph8 km/h. 14% chance of drizzle before dawn.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	81°F27°C	59°F15°C	0 in0 mm· —	59%	Partly Cloudy	SSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 61°F16°C. Light wind from the SSW around 5 mph8 km/h. NightMostly cloudy, with a low around 59°F15°C. Light wind from the SSW around 5 mph9 km/h.
	SaturdayJul 25	84°F29°C	64°F18°C	0 in0.1 mm· 3%	51%	Partly Cloudy	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the SW around 6 mph10 km/h.
	SundayJul 26	92°F33°C Feels 97°F36°C	72°F22°C	0.09 in2.2 mm· 22%	56%	Showers	SW 6 mph9 km/h
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 73°F23°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. 16% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 72°F22°C. Light wind from the SW around 6 mph9 km/h. 22% chance of showers in the evening.
	MondayJul 27	90°F32°C Feels 96°F36°C	74°F23°C	0.27 in6.8 mm· 47%	44%	Showers	SW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 74°F23°C — feels like 97°F36°C. Light wind from the WSW around 6 mph9 km/h. 26% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 74°F23°C. Light wind from the SW around 6 mph10 km/h. 47% chance of showers throughout the night.
	TuesdayJul 28	86°F30°C	71°F22°C	0.07 in1.9 mm· 17%	33%	Showers	NE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 71°F22°C. Breezy from the NNE at 7 mph11 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the NE around 6 mph9 km/h. 17% chance of showers throughout the night.
	WednesdayJul 29	87°F31°C	65°F18°C	0.02 in0.5 mm· 6%	19%	Clear	ENE 5 mph8 km/h
DayMostly clear and hot, with a high of 87°F31°C and morning low of 66°F19°C. Light wind from the NE around 5 mph8 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the ENE around 5 mph8 km/h.
	ThursdayJul 30	90°F32°C	67°F19°C	0.04 in1 mm· 14%	35%	Drizzle	SSW 5 mph9 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 68°F20°C. Light wind from the SW around 5 mph9 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the S around 5 mph8 km/h. 14% chance of drizzle before dawn.
	FridayJul 31	89°F31°C	71°F22°C	0.13 in3.3 mm· 30%	53%	Showers	WSW 6 mph10 km/h
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 72°F22°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 71°F22°C. Light wind from the SW around 6 mph9 km/h. 30% chance of showers throughout the night.
	SaturdayAug 1	86°F30°C	69°F21°C	0.12 in3.1 mm· 24%	43%	Showers	NW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 69°F21°C. Breezy from the NW at 6 to 8 mph10 to 12 km/h. 21% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F21°C. Light wind from the NW around 6 mph9 km/h. 24% chance of showers throughout the night.
	SundayAug 2	85°F29°C	66°F19°C	0.06 in1.5 mm· 12%	36%	Drizzle	NNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 66°F19°C. Breezy from the NW at 7 mph10 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the NE around 6 mph9 km/h. 12% chance of drizzle throughout the night.
	MondayAug 3	86°F30°C	65°F18°C	0.05 in1.3 mm· 13%	45%	Drizzle	SSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 66°F19°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle throughout the night.
	TuesdayAug 4	85°F30°C	68°F20°C	0.13 in3.2 mm· 20%	50%	Showers	SW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 68°F20°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 20% chance of showers throughout the night.
	WednesdayAug 5	84°F29°C	67°F19°C	0.07 in1.9 mm· 14%	43%	Drizzle	W 7 mph12 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 67°F19°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Breezy from the WSW at 7 mph11 km/h. 14% chance of drizzle throughout the night.
	ThursdayAug 6	84°F29°C	65°F19°C	0.07 in1.7 mm· 19%	43%	Drizzle	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the WSW at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F19°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 19% chance of drizzle throughout the night.
	FridayAug 7	85°F29°C	66°F19°C	0.07 in1.7 mm· 12%	41%	Drizzle	SW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 66°F19°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSW at 7 mph10 km/h. 11% chance of drizzle throughout the night.

Nearby Cities

Watertown13 mi21 km Waukesha15 mi24 km Menomonee Falls20 mi32 km Brookfield20 mi32 km Germantown21 mi34 km New Berlin22 mi35 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 43.1117°N, 88.4993°W·Elevation: 263m·Timezone: America/Chicago·Population: 16,360