Current Conditions

Oconomowoc, Wisconsin

57°F14°C

Drizzle

Wind

NE 8 mph14 km/h

Humidity

71%

Cloud Cover

69%

As of Monday, September 21, 2026 at 7:42 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 54°F12°C. Breezy from the NE at 8 mph13 km/h. 20% chance of drizzle overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 61°F16°C	Low 54°F12°C	Precip 0.01 in0.3 mm20%	Cloud 73%	Wind NE 10 mph16 km/h	Monday: Overcast and mild, with a high of 61°F16°C. Breezy from the ENE at 11 to 12 mph18 to 19 km/h. 10% chance of drizzle. Dry air. Monday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the NE at 8 mph13 km/h. 20% chance of drizzle overnight.
Drizzle	High 61°F16°C	Low 51°F11°C	Precip 0.02 in0.6 mm31%	Cloud 70%	Wind ENE 8 mph13 km/h	Tuesday: Overcast and mild, with a high of 61°F16°C and morning low of 51°F11°C. Breezy from the ENE at 10 to 11 mph15 to 17 km/h. 12% chance of drizzle. Dry air. Tuesday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the NE at 7 mph12 km/h. 31% chance of drizzle overnight.
Partly Cloudy	High 67°F19°C	Low 51°F10°C	Precip 0 in0 mm—	Cloud 41%	Wind ENE 7 mph12 km/h	Wednesday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 51°F11°C. Breezy from the ENE at 8 to 9 mph14 to 15 km/h. Wednesday Night: Partly cloudy, with a low around 51°F10°C. Light wind from the ENE around 6 mph10 km/h.
Partly Cloudy	High 67°F20°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 53%	Wind E 6 mph9 km/h	Thursday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 52°F11°C. Breezy from the E at 6 to 7 mph10 to 12 km/h. Thursday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the ENE around 5 mph8 km/h.
Partly Cloudy	High 69°F20°C	Low 56°F13°C	Precip 0.01 in0.2 mm4%	Cloud 71%	Wind E 4 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 56°F13°C. Light wind from the E around 5 mph7 km/h. Friday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the E around 4 mph7 km/h.
Partly Cloudy	High 69°F20°C	Low 51°F10°C	Precip 0.02 in0.4 mm6%	Cloud 60%	Wind ESE 5 mph9 km/h	Saturday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 51°F10°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the E around 5 mph8 km/h.
Drizzle	High 70°F21°C	Low 51°F10°C	Precip 0.04 in1 mm15%	Cloud 59%	Wind ESE 4 mph7 km/h	Sunday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 51°F10°C. Light wind from the ESE around 4 mph6 km/h. 15% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the ESE around 4 mph7 km/h. 14% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondaySep 21	61°F16°C	54°F12°C	0.01 in0.3 mm· 20%	73%	Drizzle	NE 10 mph16 km/h
DayOvercast and mild, with a high of 61°F16°C. Breezy from the ENE at 11 to 12 mph18 to 19 km/h. 10% chance of drizzle. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the NE at 8 mph13 km/h. 20% chance of drizzle overnight.
	TuesdaySep 22	61°F16°C	51°F11°C	0.02 in0.6 mm· 31%	70%	Drizzle	ENE 8 mph13 km/h
DayOvercast and mild, with a high of 61°F16°C and morning low of 51°F11°C. Breezy from the ENE at 10 to 11 mph15 to 17 km/h. 12% chance of drizzle. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the NE at 7 mph12 km/h. 31% chance of drizzle overnight.
	WednesdaySep 23	67°F19°C	51°F10°C	0 in0 mm· —	41%	Partly Cloudy	ENE 7 mph12 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 51°F11°C. Breezy from the ENE at 8 to 9 mph14 to 15 km/h. NightPartly cloudy, with a low around 51°F10°C. Light wind from the ENE around 6 mph10 km/h.
	ThursdaySep 24	67°F20°C	52°F11°C	0 in0 mm· —	53%	Partly Cloudy	E 6 mph9 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 52°F11°C. Breezy from the E at 6 to 7 mph10 to 12 km/h. NightMostly cloudy, with a low around 53°F12°C. Light wind from the ENE around 5 mph8 km/h.
	FridaySep 25	69°F20°C	56°F13°C	0.01 in0.2 mm· 4%	71%	Partly Cloudy	E 4 mph7 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 56°F13°C. Light wind from the E around 5 mph7 km/h. NightMostly cloudy, with a low around 56°F13°C. Light wind from the E around 4 mph7 km/h.
	SaturdaySep 26	69°F20°C	51°F10°C	0.02 in0.4 mm· 6%	60%	Partly Cloudy	ESE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 51°F10°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the E around 5 mph8 km/h.
	SundaySep 27	70°F21°C	51°F10°C	0.04 in1 mm· 15%	59%	Drizzle	ESE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 51°F10°C. Light wind from the ESE around 4 mph6 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Light wind from the ESE around 4 mph7 km/h. 14% chance of drizzle overnight.
	MondaySep 28	73°F23°C	52°F11°C	0.02 in0.4 mm· 6%	42%	Partly Cloudy	ESE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 52°F11°C. Light wind from the ENE around 4 mph7 km/h. NightPartly cloudy, with a low around 53°F12°C. Light wind from the ESE around 4 mph7 km/h.
	TuesdaySep 29	72°F22°C	53°F12°C	0.11 in2.7 mm· 19%	65%	Showers	SSE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 53°F12°C. Breezy from the SSE at 6 to 8 mph10 to 12 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. 18% chance of showers in the evening.
	WednesdaySep 30	69°F21°C	56°F14°C	0.17 in4.3 mm· 26%	69%	Showers	SSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 56°F14°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 26% chance of light rain throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the S at 7 mph12 km/h. 19% chance of showers throughout the night.
	ThursdayOct 1	68°F20°C	54°F12°C	0.13 in3.2 mm· 20%	59%	Showers	NNW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 54°F12°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the NNW at 7 mph12 km/h. 17% chance of showers throughout the night.
	FridayOct 2	69°F20°C	52°F11°C	0.07 in1.8 mm· 16%	57%	Drizzle	SE 8 mph12 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 52°F11°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SE at 7 mph11 km/h. 11% chance of drizzle throughout the night.
	SaturdayOct 3	68°F20°C	54°F12°C	0.11 in2.7 mm· 19%	63%	Showers	S 7 mph11 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 54°F12°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the S at 7 mph11 km/h. 15% chance of drizzle throughout the night.
	SundayOct 4	67°F20°C	53°F12°C	0.09 in2.2 mm· 15%	55%	Drizzle	WSW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 53°F12°C. Breezy from the W at 8 to 9 mph12 to 14 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SSW at 7 mph11 km/h. 13% chance of drizzle throughout the night.
	MondayOct 5	67°F20°C	51°F11°C	0.08 in2.1 mm· 15%	53%	Drizzle	SW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 51°F11°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the SW at 7 mph11 km/h. 13% 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

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