Lake Nelson, IL 14 Day Weather

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Lake Nelson, IL Weather - 14-Day Weather Forecast

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Lake Nelson IL Weather - Fog - 53°F
Fog
53°F
Updated 7:47 am
Feels Like 51°F
Humidity 100%
Wind N 0 mph
Barometer  30.14 in
Dew Point 53°F
Lake Nelson IL Weather - Fog - 12°C
Fog
12°C
Updated 7:47 am
Feels Like 11°C
Humidity 100%
Wind N 0 km/h
Barometer  102 kPa
Dew Point 12°C
Lake Nelson, IL Weather and Current Conditionslake nelson il weather forecast

Lake Nelson, IL Weather Forecast

Lake Nelson Illinois WeatherLake Nelson, Illinois Weather Weather Forecast
14 Day API Lake Nelson Weather Forecast. Note: Our 7 day Lake Nelson weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Lake Nelson, IL Weather Forecast Dated: 747 AM Mon Sep 28 2026
Expect a cool pattern 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
Lake Nelson Weather - 2026-09-28 - Morning - Sunny
56°F 14°C
Sunny
Mid-Afternoon
Lake Nelson Weather - 2026-09-28 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Lake Nelson Weather - 2026-09-28 - Evening - Overcast
65°F 19°C
Overcast
Pleasant near 70°F 21°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.

Tuesday, September 29, 2026

Mid-Morning
Lake Nelson Weather - 2026-09-29 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Lake Nelson Weather - 2026-09-29 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Lake Nelson Weather - 2026-09-29 - Evening - Overcast
71°F 22°C
Overcast
Comfortable with temperatures reaching 74°F 23°C, overcast throughout the day, with steady humidity and steady pressure. Winds turning from the SSE to the SW at 9 mph 13 km/h.

Wednesday, September 30, 2026

Mid-Morning
Lake Nelson Weather - 2026-09-30 - Morning - Overcast
67°F 20°C
Overcast
Mid-Afternoon
Lake Nelson Weather - 2026-09-30 - Afternoon - Scattered Showers
76°F 24°C
Scattered Showers
Early-Evening
Lake Nelson Weather - 2026-09-30 - Evening - Scattered Showers
74°F 23°C
Scattered Showers
Enjoyable around 76°F 24°C, locally heavy downpours at times, with steady humidity and steady pressure.

Thursday, October 1, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-01 - Morning - Light Showers
64°F 18°C
Light Showers
Mid-Afternoon
Lake Nelson Weather - 2026-10-01 - Afternoon - Light Showers
57°F 14°C
Light Showers
Early-Evening
Lake Nelson Weather - 2026-10-01 - Evening - Overcast
57°F 14°C
Overcast
Crisp with a high near 57°F 14°C, intermittent showers through midday, easing by evening, with lower humidity and barometric pressure rising. Winds building from NW at 4 mph 7 km/h to N at 12 mph 19 km/h. Gusts up to 26 mph 42 km/h.

Friday, October 2, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-02 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Lake Nelson Weather - 2026-10-02 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Lake Nelson Weather - 2026-10-02 - Evening - Partly Cloudy
54°F 12°C
Partly Cloudy
Refreshing around 59°F 15°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds moving from the NNE to the NE at 9 mph 13 km/h.

Saturday, October 3, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-03 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Lake Nelson Weather - 2026-10-03 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Lake Nelson Weather - 2026-10-03 - Evening - Sunny
59°F 15°C
Sunny
Mildly cool near 64°F 18°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds swinging from the ESE to the SSE at 9 mph 14 km/h.

Sunday, October 4, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-04 - Morning - Scattered Showers
59°F 15°C
Scattered Showers
Mid-Afternoon
Lake Nelson Weather - 2026-10-04 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Lake Nelson Weather - 2026-10-04 - Evening - Partly Cloudy
55°F 13°C
Partly Cloudy
Comfortable at 63°F 17°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds building from W at 7 mph 12 km/h to NW at 17 mph 27 km/h. Gusts up to 31 mph 49 km/h.

Monday, October 5, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-05 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Lake Nelson Weather - 2026-10-05 - Afternoon - Sunny
52°F 11°C
Sunny
Early-Evening
Lake Nelson Weather - 2026-10-05 - Evening - Sunny
49°F 9°C
Sunny
Crisp with a high near 52°F 11°C, sunny throughout the day, with steady humidity and barometric pressure rising. Winds decreasing from NW 18 mph 28 km/h to NW 8 mph 12 km/h.

Tuesday, October 6, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-06 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Lake Nelson Weather - 2026-10-06 - Afternoon - Partly Cloudy
59°F 15°C
Partly Cloudy
Early-Evening
Lake Nelson Weather - 2026-10-06 - Evening - Sunny
56°F 13°C
Sunny
Refreshing around 59°F 15°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds switching from the S to the SSE at 9 mph 14 km/h.

Wednesday, October 7, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-07 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Lake Nelson Weather - 2026-10-07 - Afternoon - Overcast
65°F 19°C
Overcast
Early-Evening
Lake Nelson Weather - 2026-10-07 - Evening - Overcast
63°F 18°C
Overcast
Mildly cool near 65°F 19°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the S to the SSW at 8 mph 12 km/h.

Thursday, October 8, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-08 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Lake Nelson Weather - 2026-10-08 - Afternoon - Overcast
61°F 16°C
Overcast
Early-Evening
Lake Nelson Weather - 2026-10-08 - Evening - Overcast
57°F 14°C
Overcast
Comfortable at 61°F 16°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds WSW at 12 mph 19 km/h.

Friday, October 9, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-09 - Morning - Sunny
44°F 7°C
Sunny
Mid-Afternoon
Lake Nelson Weather - 2026-10-09 - Afternoon - Sunny
52°F 11°C
Sunny
Early-Evening
Lake Nelson Weather - 2026-10-09 - Evening - Partly Cloudy
48°F 9°C
Partly Cloudy
Crisp with a high near 52°F 11°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds out of the NNE at 14 mph 22 km/h.

Saturday, October 10, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-10 - Morning - Sunny
44°F 6°C
Sunny
Mid-Afternoon
Lake Nelson Weather - 2026-10-10 - Afternoon - Partly Cloudy
53°F 12°C
Partly Cloudy
Early-Evening
Lake Nelson Weather - 2026-10-10 - Evening - Partly Cloudy
51°F 11°C
Partly Cloudy
Brisk around 53°F 12°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the SE to the NNW at 5 mph 8 km/h.

Sunday, October 11, 2026

Mid-Morning
Lake Nelson Weather - 2026-10-11 - Morning - Overcast
47°F 9°C
Overcast
Mid-Afternoon
Lake Nelson Weather - 2026-10-11 - Afternoon - Partly Cloudy
61°F 16°C
Partly Cloudy
Early-Evening
Lake Nelson Weather - 2026-10-11 - Evening - Overcast
55°F 13°C
Overcast
Mildly cool near 61°F 16°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds increasing from the WSW at 6 mph 10 km/h to SE at 16 mph 26 km/h. Gusts up to 26 mph 42 km/h.

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Weather by the Numbers

Mon, 28th
Lake Nelson IL Weather - Monday, Sep 28, 2026 - Sunny
Hi: 70°F 21°C
Lo: 53°F 12°C
Sunrise 06:57 AM
Sunset 06:50 PM
Wind ESE 6 mph9 km/h
Dew Point 50°F10°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 3% *
Humidity 55%
Tue, 29th
Lake Nelson IL Weather - Tuesday, Sep 29, 2026 - Overcast
Hi: 74°F 23°C
Lo: 57°F 14°C
Sunrise 06:58 AM
Sunset 06:49 PM
Wind S 11 mph18 km/h
Dew Point 53°F12°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 14% *
Humidity 58%
Wed, 30th
Lake Nelson IL Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 78°F 25°C
Lo: 65°F 18°C
Sunrise 06:59 AM
Sunset 06:47 PM
Wind S 9 mph14 km/h
Dew Point 56°F13°C
uv Index 5
Barometric Pressure 29.8 in1009 mb
POP 14% *
Humidity 60%
Thu, 1st
Lake Nelson IL Weather - Thursday, Oct 1, 2026 - Light Rain Shower
Hi: 71°F 22°C
Lo: 56°F 13°C
Sunrise 07:01 AM
Sunset 06:45 PM
Wind NNW 6 mph10 km/h
Dew Point 63°F17°C
uv Index 2
Barometric Pressure 29.94 in1014 mb
POP 77% *
Humidity 96%
Fri, 2nd
Lake Nelson IL Weather - Friday, Oct 2, 2026 - Sunny
Hi: 60°F 15°C
Lo: 48°F 9°C
Sunrise 07:02 AM
Sunset 06:43 PM
Wind NNE 12 mph20 km/h
Dew Point 37°F3°C
uv Index 5
Barometric Pressure 30.33 in1027 mb
POP 1% *
Humidity 43%
Sat, 3rd
Lake Nelson IL Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 64°F 18°C
Lo: 45°F 7°C
Sunrise 07:03 AM
Sunset 06:42 PM
Wind SE 11 mph18 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 3% *
Humidity 55%
Sun, 4th
Lake Nelson IL Weather - Sunday, Oct 4, 2026 - Cloudy
Hi: 64°F 18°C
Lo: 51°F 11°C
Sunrise 07:04 AM
Sunset 06:40 PM
Wind WNW 15 mph24 km/h
Dew Point 52°F11°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 7% *
Humidity 68%
Mon, 5th
Lake Nelson IL Weather - Monday, Oct 5, 2026 - Sunny
Hi: 52°F 11°C
Lo: 45°F 7°C
Sunrise 07:05 AM
Sunset 06:38 PM
Wind NW 18 mph29 km/h
Dew Point 32°F0°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 50%
Tue, 6th
Lake Nelson IL Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 60°F 16°C
Lo: 42°F 5°C
Sunrise 07:06 AM
Sunset 06:37 PM
Wind S 7 mph12 km/h
Dew Point 36°F2°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 3% *
Humidity 49%
Wed, 7th
Lake Nelson IL Weather - Wednesday, Oct 7, 2026 - Patchy Rain Nearby
Hi: 66°F 19°C
Lo: 53°F 12°C
Sunrise 07:07 AM
Sunset 06:35 PM
Wind S 13 mph21 km/h
Dew Point 45°F7°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 13% *
Humidity 55%
Thu, 8th
Lake Nelson IL Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 62°F 16°C
Lo: 52°F 11°C
Sunrise 07:08 AM
Sunset 06:33 PM
Wind N 14 mph23 km/h
Dew Point 42°F6°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 12% *
Humidity 52%
Fri, 9th
Lake Nelson IL Weather - Friday, Oct 9, 2026 - Sunny
Hi: 52°F 11°C
Lo: 41°F 5°C
Sunrise 07:09 AM
Sunset 06:32 PM
Wind NNE 13 mph21 km/h
Dew Point 33°F1°C
uv Index 3
Barometric Pressure 30.24 in1024 mb
POP 3% *
Humidity 53%
Sat, 10th
Lake Nelson IL Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 54°F 12°C
Lo: 40°F 5°C
Sunrise 07:10 AM
Sunset 06:30 PM
Wind NNE 9 mph14 km/h
Dew Point 32°F0°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 4% *
Humidity 51%
Sun, 11th
Lake Nelson IL Weather - Sunday, Oct 11, 2026 - Overcast
Hi: 62°F 17°C
Lo: 44°F 7°C
Sunrise 07:11 AM
Sunset 06:29 PM
Wind W 9 mph15 km/h
Dew Point 37°F3°C
uv Index 3
Barometric Pressure 29.83 in1010 mb
POP 6% *
Humidity 50%
* POP = Probability of Precipitation. Data for 12:00 PM.