McDonough Lake, IL 14 Day Weather

Feedback E-mail the Weather

Quick Weather Clicks

McDonough Lake, IL Weather - 14-Day Weather Forecast

Current Conditions

Settings
McDonough Lake IL Weather - Clear - 79°F
Clear
79°F
Updated 5:04 pm
Feels Like 73°F
Humidity 32%
Wind N 5 mph
Barometer  30 in
Dew Point 47°F
McDonough Lake IL Weather - Clear - 26°C
Clear
26°C
Updated 5:04 pm
Feels Like 23°C
Humidity 32%
Wind N 8 km/h
Barometer  101.6 kPa
Dew Point 8°C
McDonough Lake, IL Weather and Current Conditionsmcdonough lake il weather forecast

McDonough Lake, IL Weather Forecast

McDonough Lake Illinois WeatherMcDonough Lake, Illinois Weather Weather Forecast
Here is the API 14 day weather forecast for McDonough Lake. Note: The 7-day McDonough 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.
McDonough Lake, IL Weather Forecast Dated: 504 PM Mon Sep 28 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Monday, September 28, 2026

Mid-Morning
McDonough Lake Weather - 2026-09-28 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
McDonough Lake Weather - 2026-09-28 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
McDonough Lake Weather - 2026-09-28 - Evening - Sunny
72°F 22°C
Sunny
Pleasant near 79°F 26°C, sunny throughout the day, with lower humidity and steady pressure.

Tuesday, September 29, 2026

Mid-Morning
McDonough Lake Weather - 2026-09-29 - Morning - Partly Cloudy
65°F 18°C
Partly Cloudy
Mid-Afternoon
McDonough Lake Weather - 2026-09-29 - Afternoon - Sunny
85°F 29°C
Sunny
Early-Evening
McDonough Lake Weather - 2026-09-29 - Evening - Cloudy
77°F 25°C
Cloudy
Balmy with temperatures reaching 85°F 29°C, cloudy in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds out of the S at 8 mph 13 km/h.

Wednesday, September 30, 2026

Mid-Morning
McDonough Lake Weather - 2026-09-30 - Morning - Overcast
73°F 23°C
Overcast
Mid-Afternoon
McDonough Lake Weather - 2026-09-30 - Afternoon - Overcast
91°F 33°C
Overcast
Early-Evening
McDonough Lake Weather - 2026-09-30 - Evening - Overcast
84°F 29°C
Overcast
Sizzling hot with 91°F 33°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds blowing from the SSW at 14 mph 23 km/h.

Thursday, October 1, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-01 - Morning - Overcast
77°F 25°C
Overcast
Mid-Afternoon
McDonough Lake Weather - 2026-10-01 - Afternoon - Overcast
88°F 31°C
Overcast
Early-Evening
McDonough Lake Weather - 2026-10-01 - Evening - Light Showers
72°F 22°C
Light Showers
Warm temperatures up to 88°F 31°C, drier conditions through late afternoon before showers move in, with increasing humidity and steady pressure. Winds moving from the S to the NW at 13 mph 21 km/h. Gusts up to 25 mph 40 km/h.

Friday, October 2, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-02 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
McDonough Lake Weather - 2026-10-02 - Afternoon - Scattered Showers
59°F 15°C
Scattered Showers
Early-Evening
McDonough Lake Weather - 2026-10-02 - Evening - Scattered Showers
57°F 14°C
Scattered Showers
Refreshing around 59°F 15°C, scattered downpours possible, with lower humidity and barometric pressure rising. Winds swinging from the NNE to the ESE at 6 mph 9 km/h.

Saturday, October 3, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-03 - Morning - Light Showers
53°F 12°C
Light Showers
Mid-Afternoon
McDonough Lake Weather - 2026-10-03 - Afternoon - Overcast
55°F 13°C
Overcast
Early-Evening
McDonough Lake Weather - 2026-10-03 - Evening - Overcast
56°F 14°C
Overcast
Cool and brisk at 55°F 13°C, morning showers, giving way to clearing skies, with increasing humidity and barometric pressure falling.

Sunday, October 4, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-04 - Morning - Light Showers
62°F 17°C
Light Showers
Mid-Afternoon
McDonough Lake Weather - 2026-10-04 - Afternoon - Scattered Showers
73°F 23°C
Scattered Showers
Early-Evening
McDonough Lake Weather - 2026-10-04 - Evening - Scattered Showers
66°F 19°C
Scattered Showers
Comfortable with temperatures reaching 73°F 23°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds building from SW at 4 mph 6 km/h to NW at 16 mph 26 km/h. Gusts up to 28 mph 45 km/h.

Monday, October 5, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-05 - Morning - Sunny
56°F 14°C
Sunny
Mid-Afternoon
McDonough Lake Weather - 2026-10-05 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
McDonough Lake Weather - 2026-10-05 - Evening - Sunny
54°F 12°C
Sunny
Cool with a high near 64°F 18°C, sunny throughout the day, with lower humidity and barometric pressure rising. Winds turning from the WNW to the SE at 9 mph 15 km/h.

Tuesday, October 6, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-06 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
McDonough Lake Weather - 2026-10-06 - Afternoon - Overcast
63°F 17°C
Overcast
Early-Evening
McDonough Lake Weather - 2026-10-06 - Evening - Overcast
58°F 15°C
Overcast
Refreshing around 63°F 17°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Wednesday, October 7, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-07 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
McDonough Lake Weather - 2026-10-07 - Afternoon - Overcast
65°F 19°C
Overcast
Early-Evening
McDonough Lake Weather - 2026-10-07 - Evening - Overcast
62°F 17°C
Overcast
Mildly cool near 65°F 19°C, overcast throughout the day, with steady humidity and steady pressure.

Thursday, October 8, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-08 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
McDonough Lake Weather - 2026-10-08 - Afternoon - Sunny
73°F 23°C
Sunny
Early-Evening
McDonough Lake Weather - 2026-10-08 - Evening - Overcast
65°F 18°C
Overcast
Pleasant near 73°F 23°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds picking up from WNW at 4 mph 6 km/h to N at 12 mph 19 km/h. Gusts up to 23 mph 37 km/h.

Friday, October 9, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-09 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
McDonough Lake Weather - 2026-10-09 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
McDonough Lake Weather - 2026-10-09 - Evening - Sunny
54°F 13°C
Sunny
Cool with a high near 61°F 16°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds blowing from the N at 14 mph 22 km/h.

Saturday, October 10, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-10 - Morning - Scattered Showers
49°F 9°C
Scattered Showers
Mid-Afternoon
McDonough Lake Weather - 2026-10-10 - Afternoon - Overcast
56°F 13°C
Overcast
Early-Evening
McDonough Lake Weather - 2026-10-10 - Evening - Overcast
52°F 11°C
Overcast
Brisk around 56°F 13°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the N to the WSW at 8 mph 13 km/h.

Sunday, October 11, 2026

Mid-Morning
McDonough Lake Weather - 2026-10-11 - Morning - Partly Cloudy
50°F 10°C
Partly Cloudy
Mid-Afternoon
McDonough Lake Weather - 2026-10-11 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
McDonough Lake Weather - 2026-10-11 - Evening - Sunny
59°F 15°C
Sunny
Mildly cool near 65°F 18°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the WNW at 10 mph 16 km/h.

Trending Headlines

McDonough Lake, IL Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

McDonough Lake, IL 7 Day Weather

National Two Day Weather Forecast


E-mail the McDonough Lake Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Mon, 28th
McDonough Lake IL Weather - Monday, Sep 28, 2026 - Partly Cloudy
Hi: 79°F 26°C
Lo: 55°F 13°C
Sunrise 06:53 AM
Sunset 06:47 PM
Wind NE 5 mph9 km/h
Dew Point 41°F5°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 30%
Tue, 29th
McDonough Lake IL Weather - Tuesday, Sep 29, 2026 - Partly Cloudy
Hi: 85°F 30°C
Lo: 58°F 14°C
Sunrise 06:54 AM
Sunset 06:46 PM
Wind S 9 mph14 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 2% *
Humidity 31%
Wed, 30th
McDonough Lake IL Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 91°F 33°C
Lo: 67°F 19°C
Sunrise 06:55 AM
Sunset 06:44 PM
Wind SSW 15 mph23 km/h
Dew Point 53°F12°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 10% *
Humidity 36%
Thu, 1st
McDonough Lake IL Weather - Thursday, Oct 1, 2026 - Patchy Rain Nearby
Hi: 88°F 31°C
Lo: 68°F 20°C
Sunrise 06:56 AM
Sunset 06:42 PM
Wind SW 13 mph21 km/h
Dew Point 62°F17°C
uv Index 3
Barometric Pressure 29.88 in1012 mb
POP 14% *
Humidity 55%
Fri, 2nd
McDonough Lake IL Weather - Friday, Oct 2, 2026 - Patchy Rain Nearby
Hi: 68°F 20°C
Lo: 55°F 13°C
Sunrise 06:57 AM
Sunset 06:41 PM
Wind NNE 11 mph18 km/h
Dew Point 60°F15°C
uv Index 1
Barometric Pressure 30.09 in1019 mb
POP 34% *
Humidity 88%
Sat, 3rd
McDonough Lake IL Weather - Saturday, Oct 3, 2026 - Light Rain Shower
Hi: 57°F 14°C
Lo: 53°F 11°C
Sunrise 06:58 AM
Sunset 06:39 PM
Wind E 7 mph11 km/h
Dew Point 49°F10°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 38% *
Humidity 87%
Sun, 4th
McDonough Lake IL Weather - Sunday, Oct 4, 2026 - Mist
Hi: 75°F 24°C
Lo: 58°F 14°C
Sunrise 06:59 AM
Sunset 06:38 PM
Wind W 8 mph13 km/h
Dew Point 62°F17°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 28% *
Humidity 85%
Mon, 5th
McDonough Lake IL Weather - Monday, Oct 5, 2026 - Sunny
Hi: 65°F 18°C
Lo: 48°F 9°C
Sunrise 07:00 AM
Sunset 06:36 PM
Wind NW 18 mph29 km/h
Dew Point 35°F2°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 35%
Tue, 6th
McDonough Lake IL Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 64°F 18°C
Lo: 44°F 6°C
Sunrise 07:01 AM
Sunset 06:35 PM
Wind SSE 6 mph9 km/h
Dew Point 33°F1°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 6% *
Humidity 39%
Wed, 7th
McDonough Lake IL Weather - Wednesday, Oct 7, 2026 - Overcast
Hi: 66°F 19°C
Lo: 53°F 11°C
Sunrise 07:02 AM
Sunset 06:33 PM
Wind SSE 7 mph12 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 10% *
Humidity 41%
Thu, 8th
McDonough Lake IL Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 74°F 23°C
Lo: 54°F 12°C
Sunrise 07:03 AM
Sunset 06:32 PM
Wind NW 6 mph10 km/h
Dew Point 45°F7°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 41%
Fri, 9th
McDonough Lake IL Weather - Friday, Oct 9, 2026 - Sunny
Hi: 61°F 16°C
Lo: 50°F 10°C
Sunrise 07:04 AM
Sunset 06:30 PM
Wind N 12 mph20 km/h
Dew Point 38°F4°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 47%
Sat, 10th
McDonough Lake IL Weather - Saturday, Oct 10, 2026 - Cloudy
Hi: 58°F 15°C
Lo: 47°F 8°C
Sunrise 07:04 AM
Sunset 06:29 PM
Wind N 13 mph21 km/h
Dew Point 37°F3°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 11% *
Humidity 50%
Sun, 11th
McDonough Lake IL Weather - Sunday, Oct 11, 2026 - Partly Cloudy
Hi: 66°F 19°C
Lo: 44°F 7°C
Sunrise 07:05 AM
Sunset 06:27 PM
Wind NW 10 mph15 km/h
Dew Point 35°F2°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 2% *
Humidity 42%
* POP = Probability of Precipitation. Data for 12:00 PM.