Observed 2:45 PM CDT at KUES

Oconomowoc Lake, WI weather

Sunny and 68°20°, 13°7° warmer than a typical Oct 24.

Mostly agree

Now 68°20°

Sunny

Wind: 7 mph11 km/h; From the south. 58–7 mph11 km/h through 4 AM
Dew point: 46°8°; Comfortable
UV tomorrow: 3Moderate; Moderate 12–3 PM · peak 3
Air quality: 55Moderate; Main pollutant: PM2.5 (fine particles)
Pressure: 30.35 inHg1028 hPa; Falling slowly · −0.04 inHg−1.3 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Below 60°16° tonight after 9 PM
Low 52°11° tomorrow at 6 AM
Above 60°16° tomorrow by 10 AM
High 72°22° tomorrow at 2 PM

This afternoonNear 69°21° · Partly cloudy
TonightDown to 53°12° by 5 AM · Mostly cloudy
Tomorrow morningUp to 65°18° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 72°22° by 2 PM · Mostly cloudy
Tomorrow nightDown to 51°11° by 3 AM · Mostly cloudy
Monday morningUp to 58°14° by 11 AM · Cloudy
Monday afternoonNear 60°16° · Cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 4p	Sunny	70°21° (likely 67°19° to 70°21°)	70°21°	0%	5 mph8 km/h from S, gusts 14 mph23 km/h	42%	32%	2
Sat 5p	Mostly cloudy	68°20° (likely 65°18° to 68°20°)	68°20°	0%	5 mph8 km/h from S, gusts 15 mph23 km/h	45%	38%	1
Sat 6p	Cloudy	64°18° (likely 61°16° to 64°18°)	64°18°	0%	5 mph8 km/h from S, gusts 13 mph20 km/h	54%	72%	0
Sat 7p	Partly cloudy	62°17° (likely 59°15° to 62°17°)	62°17°	0%	5 mph8 km/h from S, gusts 12 mph20 km/h	60%	46%	0
Sat 8p	Clear	60°16° (likely 57°14° to 60°16°)	60°16°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	64%	24%	0
Sat 9p	Clear	59°15° (likely 56°13° to 59°15°)	59°15°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	67%	25%	0
Sat 10p	Mostly cloudy	58°14° (likely 54°12° to 58°14°)	58°14°	5%	5 mph8 km/h from S, gusts 11 mph18 km/h	69%	71%	0
Sat 11p	Partly cloudy	57°14° (likely 54°12° to 57°14°)	57°14°	5%	5 mph8 km/h from S, gusts 11 mph17 km/h	69%	88%	0
Sun 12a	Partly cloudy	56°13° (likely 54°12° to 57°14°)	56°13°	5%	5 mph8 km/h from S, gusts 12 mph19 km/h	72%	62%	0
Sun 1a	Cloudy	55°13° (likely 54°12° to 57°14°)	55°13°	5%	5 mph8 km/h from S, gusts 12 mph19 km/h	74%	98%	0
Sun 2a	Cloudy	54°12° (likely 53°12° to 56°13°)	54°12°	5%	5 mph8 km/h from S, gusts 12 mph19 km/h	74%	77%	0
Sun 3a	Cloudy	54°12° (likely 53°12° to 55°13°)	54°12°	5%	5 mph8 km/h from S, gusts 12 mph19 km/h	74%	79%	0
Sun 4a	Cloudy	54°12° (likely 52°11° to 54°12°)	54°12°	5%	5 mph8 km/h from S, gusts 12 mph19 km/h	74%	78%	0
Sun 5a	Cloudy	53°12° (likely 52°11° to 54°12°)	53°12°	5%	5 mph8 km/h from S, gusts 12 mph19 km/h	77%	81%	0
Sun 6a	Cloudy	52°11° (likely 51°11° to 54°12°)	52°11°	5%	5 mph8 km/h from S, gusts 11 mph18 km/h	77%	82%	0
Sun 7a	Cloudy	52°11° (likely 52°11° to 54°12°)	52°11°	5%	5 mph8 km/h from S, gusts 11 mph18 km/h	77%	84%	0
Sun 8a	Cloudy	54°12° (likely 52°11° to 54°12°)	54°12°	5%	5 mph8 km/h from S, gusts 11 mph18 km/h	74%	83%	0
Sun 9a	Cloudy	57°14° (likely 55°13° to 57°14°)	57°14°	5%	5 mph8 km/h from SW, gusts 12 mph19 km/h	72%	83%	1
Sun 10a	Cloudy	61°16° (likely 59°15° to 61°16°)	61°16°	5%	5 mph8 km/h from SW, gusts 13 mph21 km/h	62%	81%	1
Sun 11a	Partly sunny	65°18° (likely 62°17° to 65°18°)	65°18°	5%	5 mph8 km/h from SW, gusts 14 mph22 km/h	56%	73%	2
Sun 12p	Sunny	68°20° (likely 65°18° to 69°21°)	68°20°	5%	5 mph8 km/h from SW, gusts 14 mph23 km/h	53%	32%	3
Sun 1p	Partly sunny	71°22° (likely 67°19° to 71°22°)	71°22°	5%	5 mph8 km/h from SW, gusts 11 mph17 km/h	47%	53%	3
Sun 2p	Partly sunny	72°22° (likely 69°21° to 72°22°)	72°22°	5%	5 mph8 km/h from SW, gusts 10 mph17 km/h	46%	63%	3
Sun 3p	Partly sunny	72°22° (likely 69°21° to 72°22°)	72°22°	5%	5 mph8 km/h from SW, gusts 10 mph16 km/h	48%	72%	2
Sun 4p	Cloudy	72°22° (likely 69°21° to 72°22°)	72°22°	5%	5 mph8 km/h from SW, gusts 9 mph14 km/h	48%	76%	2
Sun 5p	Cloudy	71°22° (likely 67°19° to 71°22°)	71°22°	5%	5 mph8 km/h from SW, gusts 7 mph11 km/h	51%	78%	1
Sun 6p	Cloudy	67°19° (likely 63°17° to 67°19°)	67°19°	5%	0 mph0 km/h, gusts 7 mph11 km/h	59%	79%	0
Sun 7p	Cloudy	63°17° (likely 60°16° to 63°17°)	63°17°	0%	0 mph0 km/h, gusts 7 mph11 km/h	65%	78%	0
Sun 8p	Partly cloudy	60°16° (likely 58°14° to 61°16°)	60°16°	0%	0 mph0 km/h, gusts 8 mph13 km/h	69%	74%	0
Sun 9p	Cloudy	58°14° (likely 57°14° to 59°15°)	58°14°	5%	0 mph0 km/h, gusts 10 mph17 km/h	77%	69%	0
Sun 10p	Cloudy	56°13° (likely 56°13° to 58°14°)	56°13°	5%	0 mph0 km/h, gusts 11 mph18 km/h	80%	65%	0
Sun 11p	Cloudy	55°13° (likely 55°13° to 57°14°)	55°13°	5%	0 mph0 km/h, gusts 10 mph17 km/h	83%	63%	0
Mon 12a	Cloudy	54°12° (likely 53°12° to 56°13°)	54°12°	5%	0 mph0 km/h, gusts 12 mph20 km/h	86%	70%	0
Mon 1a	Cloudy	53°12° (likely 53°12° to 55°13°)	53°12°	0%	0 mph0 km/h, gusts 14 mph22 km/h	86%	63%	0
Mon 2a	Cloudy	52°11° (likely 51°11° to 54°12°)	52°11°	0%	0 mph0 km/h, gusts 15 mph24 km/h	89%	77%	0
Mon 3a	Cloudy	51°11° (likely 50°10° to 54°12°)	51°11°	0%	0 mph0 km/h, gusts 17 mph27 km/h	89%	86%	0
Mon 4a	Cloudy	51°11° (likely 49°9° to 53°12°)	51°11°	0%	5 mph8 km/h from NE, gusts 17 mph27 km/h	86%	96%	0
Mon 5a	Cloudy	51°11° (likely 49°9° to 53°12°)	51°11°	0%	5 mph8 km/h from NE, gusts 16 mph25 km/h	83%	97%	0
Mon 6a	Cloudy	50°10° (likely 48°9° to 52°11°)	49°9°	0%	5 mph8 km/h from NE, gusts 15 mph24 km/h	83%	83%	0
Mon 7a	Cloudy	49°9° (likely 48°9° to 52°11°)	47°8°	0%	5 mph8 km/h from NE, gusts 15 mph24 km/h	86%	87%	0
Mon 8a	Cloudy	50°10° (likely 48°9° to 51°11°)	48°9°	0%	5 mph8 km/h from NE, gusts 18 mph29 km/h	83%	86%	0
Mon 9a	Cloudy	53°12° (likely 51°11° to 53°12°)	53°12°	0%	5 mph8 km/h from NE, gusts 19 mph31 km/h	74%	91%	1
Mon 10a	Cloudy	56°13° (likely 54°12° to 56°13°)	56°13°	0%	5 mph8 km/h from NE, gusts 17 mph27 km/h	69%	88%	1
Mon 11a	Cloudy	58°14° (likely 55°13° to 58°14°)	58°14°	0%	5 mph8 km/h from NE, gusts 16 mph26 km/h	64%	92%	2
Mon 12p	Cloudy	60°16° (likely 57°14° to 60°16°)	60°16°	0%	10 mph16 km/h from NE, gusts 15 mph24 km/h	60%	84%	3
Mon 1p	Cloudy	60°16° (likely 58°14° to 60°16°)	60°16°	0%	10 mph16 km/h from NE, gusts 14 mph23 km/h	58%	88%	3
Mon 2p	Cloudy	60°16° (likely 58°14° to 60°16°)	60°16°	0%	10 mph16 km/h from NE, gusts 14 mph23 km/h	55%	87%	3
Mon 3p	Cloudy	60°16° (likely 57°14° to 60°16°)	60°16°	0%	10 mph16 km/h from NE, gusts 16 mph25 km/h	55%	83%	2

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 70°21°, low 52°11°. Typical 57°14° / 37°3°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Mostly cloudy, 70°21°
  Dry
2. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
3. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  Dry
Official NWS forecast
Today: Partly sunny, with a high near 70. South wind around 5 mph.
Tonight: Mostly cloudy, with a low around 52. South wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–70°21°
Low, likely
48°9°–52°11°
Typical high / low
57°14° / 37°3°
Wind
10 mph17 km/h, gusts 19 mph30 km/h
UV peak
3
Tomorrow, Oct 25. Cloudy. High 72°22°, low 49°9°. Typical 57°14° / 37°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 72. Southwest wind around 5 mph.
Night: Mostly cloudy, with a low around 49. East wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
69°21°–72°22°
Low, likely
49°9°–53°12°
Typical high / low
57°14° / 37°3°
Wind
10 mph16 km/h, gusts 18 mph29 km/h
UV peak
3
Monday, Oct 26. Cloudy. High 61°16°, low 45°7°. Typical 56°13° / 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 49°10°
  Dry
Official NWS forecast
Day: Mostly cloudy, with a high near 61. Northeast wind 5 to 10 mph.
Night: Mostly cloudy, with a low around 45. East wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
58°14°–61°16°
Low, likely
45°7°–49°9°
Typical high / low
56°13° / 36°2°
Wind
15 mph23 km/h, gusts 25 mph40 km/h
UV peak
3
Tuesday, Oct 27. Cloudy. High 65°18°, low 52°11°. Typical 56°13° / 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 65. Southeast wind 5 to 10 mph.
Night: Mostly cloudy, with a low around 52. Southeast wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–66°19°
Low, likely
48°9°–52°11°
Typical high / low
56°13° / 36°2°
Wind
15 mph23 km/h, gusts 26 mph42 km/h
UV peak
3
Wednesday, Oct 28. Cloudy. High 73°23°, low 53°12°. Typical 55°13° / 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 58°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 73.
Night: A slight chance of rain showers after 7pm. Partly cloudy, with a low around 53. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–73°23°
Low, likely
52°11°–56°13°
Typical high / low
55°13° / 36°2°
Wind
15 mph23 km/h, gusts 30 mph48 km/h
UV peak
3
Thursday, Oct 29. Showers. High 71°22°, low 51°11°. Typical 55°13° / 35°2°. Rain 0.09 in2.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers. Mostly sunny, with a high near 71. Chance of precipitation is 20%.
Night: A slight chance of rain showers. Partly cloudy, with a low around 51. Chance of precipitation is 20%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
63°17°–71°22°
Low, likely
51°11°–56°13°
Typical high / low
55°13° / 35°2°
Wind
13 mph21 km/h, gusts 32 mph51 km/h
UV peak
2
Friday, Oct 30. Showers. High 70°21°, low 53°12°. Typical 54°12° / 35°2°. Rain 0.05 in1.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°20°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 61°16°
  20% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Cloudy, 59°15°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers. Partly sunny, with a high near 70. Chance of precipitation is 20%.
Night: A slight chance of rain showers. Mostly cloudy, with a low around 53. Chance of precipitation is 20%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
65°18°–73°23°
Low, likely
48°9°–54°12°
Typical high / low
54°12° / 35°2°
Wind
20 mph31 km/h, gusts 32 mph51 km/h
UV peak
2
Saturday, Oct 31. Drizzle. High 68°20°, low 57°14°. Typical 54°12° / 35°2°. Rain 0.1 in2.5 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  30% chance
3. Evening
  6 PM–midnight
  Drizzle, 62°17°
  50% chance · 0.07 in1.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 59°15°
  50% chance · 0.11 in2.7 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–70°21°
Low, likely
53°12°–62°17°
Typical high / low
54°12° / 35°2°
Wind
18 mph29 km/h, gusts 27 mph43 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 62°17°, low 56°13°. Typical 53°12° / 34°1°. Rain 0.36 in9.1 mm, 50% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 60°15°
  40% chance · 0.11 in2.7 mm
2. Afternoon
  noon–6 PM
  Drizzle, 62°17°
  30% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 59°15°
  30% chance · 0.12 in3 mm
4. Overnight
  midnight–6 AM
  Showers, 48°9°
  30% chance · 0.22 in5.7 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
61°16°–63°17°
Low, likely
52°11°–59°15°
Typical high / low
53°12° / 34°1°
Wind
21 mph34 km/h, gusts 35 mph56 km/h
Monday, Nov 2. Showers. High 58°14°, low 48°9°. Typical 53°12° / 34°1°. Rain 0.44 in11 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  30% chance · 0.01 in0.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 55°13°
  30% chance · 0.11 in2.7 mm
3. Evening
  6 PM–midnight
  Drizzle, 50°10°
  30% chance · 0.27 in7 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
50°10°–65°18°
Low, likely
36°2°–58°14°
Typical high / low
53°12° / 34°1°
Wind
22 mph35 km/h, gusts 37 mph60 km/h

10 days15 days30 days

The outlook

Today
Dry, high 70°, low 52°.
Tomorrow
Dry, high 72°, low 49°.
Monday
Dry, high 61°, low 45°, cooling off.
Rest of week
Highs 58–73°; chance of precipitation on Saturday, Sunday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (MKX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 89% less heating than a typical week.

This week 15Typical 134

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 46°F).

Open the windows?

Today, 5:00 PM–8:00 PM

Good stretch to open the windows.

Is this typical?

OCONOMOWOC WWTP · official normals 1991–2020 · records 1893–2026

Oct 24, today vs a typical year

Today’s expected high is 13°7° warmer than typical.

Last 7 days vs normal

On average 4°2° warmer than normal (daily mean temperature).

−5°−3°SunOct 18
+2°+1°MonOct 19
+6°+3°TueOct 20
+6°+3°WedOct 21
—ThuOct 22
+12°+7°FriOct 23
—SatOct 24

Oconomowoc Lake weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 38 min; Losing 2 min 44 s a day; shortest Dec 21, 1 h 39 min less
Golden hour: 5:17–6:14 PM; Morning 7:00–7:58 AM
Blue hour: 6:14–6:25 PM; Morning 6:49–7:00 AM; first light 6:49 AM

Stars tonight? Fair

Mostly clear 8–10 PM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:30 AM · rises 4:55 PM
Full moon: Oct 25
New moon: Nov 9

Looking south from Oconomowoc Lake. The highest point on the skyline is about 2,300 ft, 22 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.