Turtlehead Lake, IL 14 Day Weather

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Turtlehead Lake, IL Weather - 14-Day Weather Forecast

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Turtlehead Lake IL Weather - Clear - 70°F
Clear
70°F
Updated 4:28 pm
Feels Like 65°F
Humidity 43%
Wind ESE 5 mph
Barometer  30.29 in
Dew Point 47°F
Turtlehead Lake IL Weather - Clear - 21°C
Clear
21°C
Updated 4:28 pm
Feels Like 19°C
Humidity 43%
Wind ESE 8 km/h
Barometer  102.6 kPa
Dew Point 8°C
Turtlehead Lake, IL Weather and Current Conditionsturtlehead lake il weather forecast

Turtlehead Lake, IL Weather Forecast

Turtlehead Lake Illinois WeatherTurtlehead Lake, Illinois Weather Weather Forecast
Here is the API 14 day weather forecast for Turtlehead Lake. Note: The 7-day Turtlehead Lake weather forecast is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Turtlehead Lake, IL Weather Forecast Dated: 428 PM Fri Oct 23 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.

Friday, October 23, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-10-23 - Morning - Sunny
60°F 15°C
Sunny
Mid-Afternoon
Turtlehead Lake Weather - 2026-10-23 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Turtlehead Lake Weather - 2026-10-23 - Evening - Overcast
65°F 19°C
Overcast
Pleasant near 72°F 22°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure.

Saturday, October 24, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-10-24 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Turtlehead Lake Weather - 2026-10-24 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Turtlehead Lake Weather - 2026-10-24 - Evening - Overcast
66°F 19°C
Overcast
Comfortable with temperatures reaching 70°F 21°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.

Sunday, October 25, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-10-25 - Morning - Overcast
60°F 16°C
Overcast
Mid-Afternoon
Turtlehead Lake Weather - 2026-10-25 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Turtlehead Lake Weather - 2026-10-25 - Evening - Overcast
67°F 19°C
Overcast
Enjoyable around 71°F 22°C, overcast throughout the day, with steady humidity and steady pressure.

Monday, October 26, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-10-26 - Morning - Smoky Haze
60°F 15°C
Smoky Haze
Mid-Afternoon
Turtlehead Lake Weather - 2026-10-26 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Turtlehead Lake Weather - 2026-10-26 - Evening - Overcast
58°F 15°C
Overcast
Cool with a high near 66°F 19°C, overcast throughout the day, with steady humidity and steady pressure. Winds out of the NNE at 7 mph 12 km/h.

Tuesday, October 27, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-10-27 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Turtlehead Lake Weather - 2026-10-27 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Turtlehead Lake Weather - 2026-10-27 - Evening - Overcast
66°F 19°C
Overcast
Mild with a high of 68°F 20°C, overcast throughout the day, with lower humidity and steady pressure.

Wednesday, October 28, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-10-28 - Morning - Overcast
60°F 15°C
Overcast
Mid-Afternoon
Turtlehead Lake Weather - 2026-10-28 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Turtlehead Lake Weather - 2026-10-28 - Evening - Clear
66°F 19°C
Clear
Pleasant near 71°F 22°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds switching from the S to the SSW at 8 mph 13 km/h.

Thursday, October 29, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-10-29 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Turtlehead Lake Weather - 2026-10-29 - Afternoon - Partly Cloudy
61°F 16°C
Partly Cloudy
Early-Evening
Turtlehead Lake Weather - 2026-10-29 - Evening - Drizzle
56°F 13°C
Drizzle
Comfortable at 61°F 16°C, drier conditions through late afternoon before showers move in, with steady humidity and steady pressure.

Friday, October 30, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-10-30 - Morning - Partly Cloudy
49°F 10°C
Partly Cloudy
Mid-Afternoon
Turtlehead Lake Weather - 2026-10-30 - Afternoon - Partly Cloudy
55°F 13°C
Partly Cloudy
Early-Evening
Turtlehead Lake Weather - 2026-10-30 - Evening - Partly Cloudy
51°F 11°C
Partly Cloudy
Crisp with a high near 55°F 13°C, partly cloudy throughout the day, with steady humidity and steady pressure.

Saturday, October 31, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-10-31 - Morning - Drizzle
48°F 9°C
Drizzle
Mid-Afternoon
Turtlehead Lake Weather - 2026-10-31 - Afternoon - Cloudy
56°F 13°C
Cloudy
Early-Evening
Turtlehead Lake Weather - 2026-10-31 - Evening - Cloudy
55°F 13°C
Cloudy
Brisk around 56°F 13°C, morning showers, giving way to clearing skies, with steady humidity and barometric pressure falling. Winds SSE at 7 mph 11 km/h. Gusts up to 21 mph 34 km/h.

Sunday, November 1, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-11-01 - Morning - Scattered Showers
59°F 15°C
Scattered Showers
Mid-Afternoon
Turtlehead Lake Weather - 2026-11-01 - Afternoon - Cloudy
62°F 17°C
Cloudy
Early-Evening
Turtlehead Lake Weather - 2026-11-01 - Evening - Partly Cloudy
58°F 14°C
Partly Cloudy
Mildly cool near 62°F 17°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds easing from SW 9 mph 14 km/h to S 1 mph 2 km/h.

Monday, November 2, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-11-02 - Morning - Light Rain
55°F 13°C
Light Rain
Mid-Afternoon
Turtlehead Lake Weather - 2026-11-02 - Afternoon - Light Rain
57°F 14°C
Light Rain
Early-Evening
Turtlehead Lake Weather - 2026-11-02 - Evening - Drizzle
56°F 13°C
Drizzle
Chilly near 57°F 14°C, persistent showers off and on through the day, with steady humidity and steady pressure.

Tuesday, November 3, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-11-03 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Turtlehead Lake Weather - 2026-11-03 - Afternoon - Light Showers
55°F 13°C
Light Showers
Early-Evening
Turtlehead Lake Weather - 2026-11-03 - Evening - Light Showers
52°F 11°C
Light Showers
Crisp with a high near 55°F 13°C, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure.

Wednesday, November 4, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-11-04 - Morning - Scattered Showers
51°F 11°C
Scattered Showers
Mid-Afternoon
Turtlehead Lake Weather - 2026-11-04 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
Turtlehead Lake Weather - 2026-11-04 - Evening - Overcast
50°F 10°C
Overcast
Brisk around 54°F 12°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Thursday, November 5, 2026

Mid-Morning
Turtlehead Lake Weather - 2026-11-05 - Morning - Partly Cloudy
47°F 8°C
Partly Cloudy
Mid-Afternoon
Turtlehead Lake Weather - 2026-11-05 - Afternoon - Partly Cloudy
51°F 11°C
Partly Cloudy
Early-Evening
Turtlehead Lake Weather - 2026-11-05 - Evening - Partly Cloudy
48°F 9°C
Partly Cloudy
Cool and brisk at 51°F 11°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.

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Weather by the Numbers

Fri, 23rd
Turtlehead Lake IL Weather - Friday, Oct 23, 2026 - Sunny
Hi: 72°F 22°C
Lo: 51°F 11°C
Sunrise 07:13 AM
Sunset 05:58 PM
Wind SSE 4 mph7 km/h
Dew Point 40°F4°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 1% *
Humidity 34%
Sat, 24th
Turtlehead Lake IL Weather - Saturday, Oct 24, 2026 - Overcast
Hi: 70°F 21°C
Lo: 52°F 11°C
Sunrise 07:14 AM
Sunset 05:57 PM
Wind S 6 mph10 km/h
Dew Point 42°F6°C
uv Index 3
Barometric Pressure 30.39 in1029 mb
POP 10% *
Humidity 41%
Sun, 25th
Turtlehead Lake IL Weather - Sunday, Oct 25, 2026 - Overcast
Hi: 71°F 22°C
Lo: 53°F 11°C
Sunrise 07:15 AM
Sunset 05:55 PM
Wind SSW 6 mph9 km/h
Dew Point 42°F6°C
uv Index 3
Barometric Pressure 30.39 in1029 mb
POP 10% *
Humidity 39%
Mon, 26th
Turtlehead Lake IL Weather - Monday, Oct 26, 2026 - Overcast
Hi: 67°F 19°C
Lo: 54°F 12°C
Sunrise 07:17 AM
Sunset 05:54 PM
Wind NNE 4 mph7 km/h
Dew Point 49°F9°C
uv Index 3
Barometric Pressure 30.33 in1027 mb
POP 13% *
Humidity 54%
Tue, 27th
Turtlehead Lake IL Weather - Tuesday, Oct 27, 2026 - Overcast
Hi: 68°F 20°C
Lo: 54°F 12°C
Sunrise 07:18 AM
Sunset 05:53 PM
Wind SSE 6 mph10 km/h
Dew Point 44°F7°C
uv Index 2
Barometric Pressure 30.27 in1025 mb
POP 11% *
Humidity 47%
Wed, 28th
Turtlehead Lake IL Weather - Wednesday, Oct 28, 2026 - Overcast
Hi: 71°F 22°C
Lo: 56°F 13°C
Sunrise 07:19 AM
Sunset 05:51 PM
Wind S 8 mph13 km/h
Dew Point 49°F10°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 4% *
Humidity 54%
Thu, 29th
Turtlehead Lake IL Weather - Thursday, Oct 29, 2026 - Cloudy
Hi: 62°F 17°C
Lo: 53°F 12°C
Sunrise 07:20 AM
Sunset 05:50 PM
Wind W 7 mph12 km/h
Dew Point 44°F6°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 6% *
Humidity 52%
Fri, 30th
Turtlehead Lake IL Weather - Friday, Oct 30, 2026 - Partly Cloudy
Hi: 57°F 14°C
Lo: 46°F 8°C
Sunrise 07:21 AM
Sunset 05:49 PM
Wind NW 4 mph6 km/h
Dew Point 38°F4°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 5% *
Humidity 53%
Sat, 31st
Turtlehead Lake IL Weather - Saturday, Oct 31, 2026 - Patchy Rain Nearby
Hi: 56°F 13°C
Lo: 44°F 7°C
Sunrise 07:23 AM
Sunset 05:47 PM
Wind S 5 mph8 km/h
Dew Point 41°F5°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 10% *
Humidity 63%
Sun, 1st
Turtlehead Lake IL Weather - Sunday, Nov 1, 2026 - Cloudy
Hi: 63°F 17°C
Lo: 54°F 12°C
Sunrise 07:24 AM
Sunset 05:46 PM
Wind WSW 8 mph13 km/h
Dew Point 50°F10°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 10% *
Humidity 61%
Mon, 2nd
Turtlehead Lake IL Weather - Monday, Nov 2, 2026 - Patchy Light Drizzle
Hi: 59°F 15°C
Lo: 49°F 9°C
Sunrise 06:24 AM
Sunset 04:45 PM
Wind ESE 3 mph5 km/h
Dew Point 49°F10°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 45% *
Humidity 69%
Tue, 3rd
Turtlehead Lake IL Weather - Tuesday, Nov 3, 2026 - Patchy Rain Nearby
Hi: 59°F 15°C
Lo: 51°F 10°C
Sunrise 06:26 AM
Sunset 04:43 PM
Wind S 6 mph9 km/h
Dew Point 53°F12°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 25% *
Humidity 81%
Wed, 4th
Turtlehead Lake IL Weather - Wednesday, Nov 4, 2026 - Patchy Rain Nearby
Hi: 55°F 13°C
Lo: 46°F 8°C
Sunrise 06:27 AM
Sunset 04:42 PM
Wind N 8 mph12 km/h
Dew Point 41°F5°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 11% *
Humidity 61%
Thu, 5th
Turtlehead Lake IL Weather - Thursday, Nov 5, 2026 - Partly Cloudy
Hi: 52°F 11°C
Lo: 43°F 6°C
Sunrise 06:28 AM
Sunset 04:41 PM
Wind NW 6 mph9 km/h
Dew Point 36°F2°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 7% *
Humidity 54%
* POP = Probability of Precipitation. Data for 12:00 PM.