McCarthy Lake, IL 14 Day Weather

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McCarthy Lake, IL Weather - 14-Day Weather Forecast

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McCarthy Lake IL Weather - Clear - 87°F
Clear
87°F
Updated 2:21 pm
Feels Like 78°F
Humidity 18%
Wind SSE 13 mph
Barometer  30.1 in
Dew Point 40°F
McCarthy Lake IL Weather - Clear - 31°C
Clear
31°C
Updated 2:21 pm
Feels Like 25°C
Humidity 18%
Wind SSE 21 km/h
Barometer  101.9 kPa
Dew Point 4°C
McCarthy Lake, IL Weather and Current Conditionsmccarthy lake il weather forecast

McCarthy Lake, IL Weather Forecast

McCarthy Lake Illinois WeatherMcCarthy Lake, Illinois Weather Weather Forecast
14 day API forecast for McCarthy Lake. Note. The 7-day McCarthy Lake weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
McCarthy Lake, IL Weather Forecast Dated: 221 PM Fri Oct 09 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.

Friday, October 9, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-09 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
McCarthy Lake Weather - 2026-10-09 - Afternoon - Sunny
87°F 31°C
Sunny
Early-Evening
McCarthy Lake Weather - 2026-10-09 - Evening - Overcast
74°F 23°C
Overcast
Warm and summery near 87°F 31°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds turning from the SSE to the SE at 8 mph 13 km/h.

Saturday, October 10, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-10 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
McCarthy Lake Weather - 2026-10-10 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
McCarthy Lake Weather - 2026-10-10 - Evening - Overcast
67°F 19°C
Overcast
Comfortable with temperatures reaching 72°F 22°C, overcast throughout the day, with increasing humidity and barometric pressure falling. Winds switching from the SE to the E at 13 mph 20 km/h. Gusts up to 24 mph 38 km/h.

Sunday, October 11, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-11 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
McCarthy Lake Weather - 2026-10-11 - Afternoon - Partly Cloudy
77°F 25°C
Partly Cloudy
Early-Evening
McCarthy Lake Weather - 2026-10-11 - Evening - Sunny
70°F 21°C
Sunny
Enjoyable around 77°F 25°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure.

Monday, October 12, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-12 - Morning - Partly Cloudy
71°F 22°C
Partly Cloudy
Mid-Afternoon
McCarthy Lake Weather - 2026-10-12 - Afternoon - Partly Cloudy
90°F 32°C
Partly Cloudy
Early-Evening
McCarthy Lake Weather - 2026-10-12 - Evening - Sunny
81°F 27°C
Sunny
Hot temperatures near 90°F 32°C, partly cloudy through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling. Winds moving from the SW to the SSW at 13 mph 21 km/h. Gusts up to 29 mph 47 km/h.

Tuesday, October 13, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-13 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
McCarthy Lake Weather - 2026-10-13 - Afternoon - Overcast
89°F 32°C
Overcast
Early-Evening
McCarthy Lake Weather - 2026-10-13 - Evening - Sunny
77°F 25°C
Sunny
Very warm with a high of 89°F 32°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the W to the NNE at 10 mph 15 km/h.

Wednesday, October 14, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-14 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
McCarthy Lake Weather - 2026-10-14 - Afternoon - Overcast
76°F 24°C
Overcast
Early-Evening
McCarthy Lake Weather - 2026-10-14 - Evening - Sunny
68°F 20°C
Sunny
Pleasant near 76°F 24°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds blowing from the ENE at 7 mph 12 km/h.

Thursday, October 15, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-15 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
McCarthy Lake Weather - 2026-10-15 - Afternoon - Partly Cloudy
69°F 21°C
Partly Cloudy
Early-Evening
McCarthy Lake Weather - 2026-10-15 - Evening - Overcast
69°F 21°C
Overcast
Comfortable with temperatures reaching 69°F 21°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds turning from the ENE to the SSE at 10 mph 15 km/h. Gusts up to 21 mph 34 km/h.

Friday, October 16, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-16 - Morning - Scattered Showers
64°F 18°C
Scattered Showers
Mid-Afternoon
McCarthy Lake Weather - 2026-10-16 - Afternoon - Overcast
63°F 17°C
Overcast
Early-Evening
McCarthy Lake Weather - 2026-10-16 - Evening - Sunny
54°F 13°C
Sunny
Cool with a high near 63°F 17°C, scattered downpours possible, with lower humidity and barometric pressure rising. Winds switching from the W to the WNW at 18 mph 29 km/h. Gusts up to 30 mph 48 km/h.

Saturday, October 17, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-17 - Morning - Sunny
43°F 6°C
Sunny
Mid-Afternoon
McCarthy Lake Weather - 2026-10-17 - Afternoon - Partly Cloudy
51°F 10°C
Partly Cloudy
Early-Evening
McCarthy Lake Weather - 2026-10-17 - Evening - Sunny
44°F 7°C
Sunny
Brisk around 51°F 10°C, sunny throughout the day, with steady humidity and steady pressure. Winds tapering down from NW 19 mph 31 km/h to ESE 8 mph 14 km/h.

Sunday, October 18, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-18 - Morning - Sunny
42°F 6°C
Sunny
Mid-Afternoon
McCarthy Lake Weather - 2026-10-18 - Afternoon - Sunny
56°F 13°C
Sunny
Early-Evening
McCarthy Lake Weather - 2026-10-18 - Evening - Sunny
49°F 10°C
Sunny
Cool and brisk at 56°F 13°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Monday, October 19, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-19 - Morning - Overcast
49°F 10°C
Overcast
Mid-Afternoon
McCarthy Lake Weather - 2026-10-19 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
McCarthy Lake Weather - 2026-10-19 - Evening - Overcast
56°F 14°C
Overcast
Comfortable at 65°F 18°C, overcast throughout the day, with steady humidity and steady pressure. Winds swinging from the S to the SSW at 8 mph 13 km/h.

Tuesday, October 20, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-20 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
McCarthy Lake Weather - 2026-10-20 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
McCarthy Lake Weather - 2026-10-20 - Evening - Sunny
61°F 16°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Wednesday, October 21, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-21 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
McCarthy Lake Weather - 2026-10-21 - Afternoon - Partly Cloudy
74°F 23°C
Partly Cloudy
Early-Evening
McCarthy Lake Weather - 2026-10-21 - Evening - Partly Cloudy
64°F 18°C
Partly Cloudy
Enjoyable around 74°F 23°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds out of the S at 10 mph 17 km/h.

Thursday, October 22, 2026

Mid-Morning
McCarthy Lake Weather - 2026-10-22 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
McCarthy Lake Weather - 2026-10-22 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
McCarthy Lake Weather - 2026-10-22 - Evening - Overcast
70°F 21°C
Overcast
Mild temperatures up to 75°F 24°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds turning from the S to the SSW at 13 mph 20 km/h. Gusts up to 27 mph 42 km/h.

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Weather by the Numbers

Fri, 9th
McCarthy Lake IL Weather - Friday, Oct 9, 2026 - Sunny
Hi: 87°F 31°C
Lo: 59°F 15°C
Sunrise 06:56 AM
Sunset 06:22 PM
Wind SSE 8 mph13 km/h
Dew Point 40°F5°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 0% *
Humidity 22%
Sat, 10th
McCarthy Lake IL Weather - Saturday, Oct 10, 2026 - Overcast
Hi: 75°F 24°C
Lo: 62°F 16°C
Sunrise 06:57 AM
Sunset 06:21 PM
Wind S 11 mph17 km/h
Dew Point 47°F8°C
uv Index 2
Barometric Pressure 30.12 in1020 mb
POP 10% *
Humidity 39%
Sun, 11th
McCarthy Lake IL Weather - Sunday, Oct 11, 2026 - Partly Cloudy
Hi: 78°F 26°C
Lo: 61°F 16°C
Sunrise 06:58 AM
Sunset 06:19 PM
Wind N 6 mph10 km/h
Dew Point 59°F15°C
uv Index 1
Barometric Pressure 29.97 in1015 mb
POP 12% *
Humidity 78%
Mon, 12th
McCarthy Lake IL Weather - Monday, Oct 12, 2026 - Overcast
Hi: 91°F 33°C
Lo: 61°F 16°C
Sunrise 06:59 AM
Sunset 06:18 PM
Wind SW 12 mph20 km/h
Dew Point 54°F12°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 9% *
Humidity 33%
Tue, 13th
McCarthy Lake IL Weather - Tuesday, Oct 13, 2026 - Sunny
Hi: 89°F 32°C
Lo: 69°F 20°C
Sunrise 07:00 AM
Sunset 06:17 PM
Wind WNW 11 mph18 km/h
Dew Point 60°F16°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 41%
Wed, 14th
McCarthy Lake IL Weather - Wednesday, Oct 14, 2026 - Overcast
Hi: 77°F 25°C
Lo: 57°F 14°C
Sunrise 07:01 AM
Sunset 06:15 PM
Wind ENE 9 mph14 km/h
Dew Point 47°F8°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 10% *
Humidity 43%
Thu, 15th
McCarthy Lake IL Weather - Thursday, Oct 15, 2026 - Moderate Rain
Hi: 73°F 23°C
Lo: 53°F 12°C
Sunrise 07:02 AM
Sunset 06:14 PM
Wind ESE 12 mph19 km/h
Dew Point 52°F11°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 69% *
Humidity 80%
Fri, 16th
McCarthy Lake IL Weather - Friday, Oct 16, 2026 - Partly Cloudy
Hi: 78°F 26°C
Lo: 49°F 9°C
Sunrise 07:03 AM
Sunset 06:12 PM
Wind WNW 21 mph33 km/h
Dew Point 41°F5°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 8% *
Humidity 45%
Sat, 17th
McCarthy Lake IL Weather - Saturday, Oct 17, 2026 - Sunny
Hi: 51°F 11°C
Lo: 39°F 4°C
Sunrise 07:04 AM
Sunset 06:11 PM
Wind NW 19 mph30 km/h
Dew Point 24°F-5°C
uv Index 3
Barometric Pressure 30.36 in1028 mb
POP 2% *
Humidity 39%
Sun, 18th
McCarthy Lake IL Weather - Sunday, Oct 18, 2026 - Sunny
Hi: 57°F 14°C
Lo: 34°F 1°C
Sunrise 07:05 AM
Sunset 06:10 PM
Wind SSE 6 mph10 km/h
Dew Point 24°F-5°C
uv Index 4
Barometric Pressure 30.42 in1030 mb
POP 1% *
Humidity 34%
Mon, 19th
McCarthy Lake IL Weather - Monday, Oct 19, 2026 - Overcast
Hi: 66°F 19°C
Lo: 41°F 5°C
Sunrise 07:06 AM
Sunset 06:08 PM
Wind SSW 10 mph16 km/h
Dew Point 27°F-3°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 9% *
Humidity 29%
Tue, 20th
McCarthy Lake IL Weather - Tuesday, Oct 20, 2026 - Sunny
Hi: 71°F 22°C
Lo: 46°F 8°C
Sunrise 07:07 AM
Sunset 06:07 PM
Wind S 6 mph10 km/h
Dew Point 32°F0°C
uv Index 5
Barometric Pressure 30.36 in1028 mb
POP 0% *
Humidity 29%
Wed, 21st
McCarthy Lake IL Weather - Wednesday, Oct 21, 2026 - Overcast
Hi: 75°F 24°C
Lo: 51°F 10°C
Sunrise 07:08 AM
Sunset 06:05 PM
Wind S 10 mph16 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 30.3 in1026 mb
POP 5% *
Humidity 33%
Thu, 22nd
McCarthy Lake IL Weather - Thursday, Oct 22, 2026 - Overcast
Hi: 75°F 24°C
Lo: 52°F 11°C
Sunrise 07:09 AM
Sunset 06:04 PM
Wind SSW 14 mph23 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 9% *
Humidity 37%
* POP = Probability of Precipitation. Data for 12:00 PM.