Kellart Lake, IL 14 Day Weather

Feedback E-mail the Weather

Quick Weather Clicks

Kellart Lake, IL Weather - 14-Day Weather Forecast

Current Conditions

Settings
Kellart Lake IL Weather - Clear - 74°F
Clear
74°F
Updated 2:35 pm
Feels Like 64°F
Humidity 33%
Wind N 0 mph
Barometer  30.15 in
Dew Point 43°F
Kellart Lake IL Weather - Clear - 23°C
Clear
23°C
Updated 2:35 pm
Feels Like 18°C
Humidity 33%
Wind N 0 km/h
Barometer  102.1 kPa
Dew Point 6°C
Kellart Lake, IL Weather and Current Conditionskellart lake il weather forecast

Kellart Lake, IL Weather Forecast

Kellart Lake Illinois WeatherKellart Lake, Illinois Weather Weather Forecast
14 day API Kellart Lake weather forecast. Note. Our 7-day Kellart Lake weather forecast is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Kellart Lake, IL Weather Forecast Dated: 235 PM Sat Sep 26 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.

Saturday, September 26, 2026

Mid-Morning
Kellart Lake Weather - 2026-09-26 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Kellart Lake Weather - 2026-09-26 - Afternoon - Cloudy
69°F 21°C
Cloudy
Early-Evening
Kellart Lake Weather - 2026-09-26 - Evening - Overcast
63°F 18°C
Overcast
Pleasant near 69°F 21°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Sunday, September 27, 2026

Mid-Morning
Kellart Lake Weather - 2026-09-27 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Kellart Lake Weather - 2026-09-27 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Kellart Lake Weather - 2026-09-27 - Evening - Overcast
62°F 16°C
Overcast
Comfortable with temperatures reaching 70°F 21°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds out of the NNE at 5 mph 9 km/h.

Monday, September 28, 2026

Mid-Morning
Kellart Lake Weather - 2026-09-28 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Kellart Lake Weather - 2026-09-28 - Afternoon - Sunny
73°F 23°C
Sunny
Early-Evening
Kellart Lake Weather - 2026-09-28 - Evening - Sunny
67°F 20°C
Sunny
Enjoyable around 73°F 23°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.

Tuesday, September 29, 2026

Mid-Morning
Kellart Lake Weather - 2026-09-29 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Kellart Lake Weather - 2026-09-29 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Kellart Lake Weather - 2026-09-29 - Evening - Overcast
72°F 22°C
Overcast
Mild temperatures up to 75°F 24°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the SSE to the SE at 7 mph 12 km/h.

Wednesday, September 30, 2026

Mid-Morning
Kellart Lake Weather - 2026-09-30 - Morning - Scattered Showers
66°F 19°C
Scattered Showers
Mid-Afternoon
Kellart Lake Weather - 2026-09-30 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Kellart Lake Weather - 2026-09-30 - Evening - Overcast
70°F 21°C
Overcast
Mild with a high of 71°F 22°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the SW to the SE at 7 mph 10 km/h.

Thursday, October 1, 2026

Mid-Morning
Kellart Lake Weather - 2026-10-01 - Morning - Overcast
74°F 23°C
Overcast
Mid-Afternoon
Kellart Lake Weather - 2026-10-01 - Afternoon - Scattered Showers
77°F 25°C
Scattered Showers
Early-Evening
Kellart Lake Weather - 2026-10-01 - Evening - Scattered Showers
73°F 23°C
Scattered Showers
Pleasant near 77°F 25°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds easing from SSW 15 mph 24 km/h to E 2 mph 4 km/h.

Friday, October 2, 2026

Mid-Morning
Kellart Lake Weather - 2026-10-02 - Morning - Light Showers
73°F 23°C
Light Showers
Mid-Afternoon
Kellart Lake Weather - 2026-10-02 - Afternoon - Scattered Showers
76°F 25°C
Scattered Showers
Early-Evening
Kellart Lake Weather - 2026-10-02 - Evening - Light Showers
65°F 19°C
Light Showers
Comfortable with temperatures reaching 76°F 25°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds shifting from the SSW to the N at 8 mph 13 km/h.

Saturday, October 3, 2026

Mid-Morning
Kellart Lake Weather - 2026-10-03 - Morning - Light Fog
67°F 20°C
Light Fog
Mid-Afternoon
Kellart Lake Weather - 2026-10-03 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Kellart Lake Weather - 2026-10-03 - Evening - Overcast
75°F 24°C
Overcast
Enjoyable around 79°F 26°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the SW to the SSW at 6 mph 10 km/h.

Sunday, October 4, 2026

Mid-Morning
Kellart Lake Weather - 2026-10-04 - Morning - Scattered Showers
51°F 11°C
Scattered Showers
Mid-Afternoon
Kellart Lake Weather - 2026-10-04 - Afternoon - Sunny
59°F 15°C
Sunny
Early-Evening
Kellart Lake Weather - 2026-10-04 - Evening - Sunny
55°F 13°C
Sunny
Refreshing around 59°F 15°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds switching from the NNW to the SE at 8 mph 13 km/h.

Monday, October 5, 2026

Mid-Morning
Kellart Lake Weather - 2026-10-05 - Morning - Cloudy
49°F 9°C
Cloudy
Mid-Afternoon
Kellart Lake Weather - 2026-10-05 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
Kellart Lake Weather - 2026-10-05 - Evening - Cloudy
47°F 8°C
Cloudy
Cool and brisk at 53°F 12°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds blowing from the NW at 13 mph 22 km/h.

Tuesday, October 6, 2026

Mid-Morning
Kellart Lake Weather - 2026-10-06 - Morning - Sunny
43°F 6°C
Sunny
Mid-Afternoon
Kellart Lake Weather - 2026-10-06 - Afternoon - Cloudy
49°F 10°C
Cloudy
Early-Evening
Kellart Lake Weather - 2026-10-06 - Evening - Cloudy
45°F 7°C
Cloudy
Chilly near 49°F 10°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NW to the NNW at 8 mph 13 km/h.

Wednesday, October 7, 2026

Mid-Morning
Kellart Lake Weather - 2026-10-07 - Morning - Sunny
40°F 5°C
Sunny
Mid-Afternoon
Kellart Lake Weather - 2026-10-07 - Afternoon - Sunny
48°F 9°C
Sunny
Early-Evening
Kellart Lake Weather - 2026-10-07 - Evening - Sunny
44°F 6°C
Sunny
Crisp with a high near 48°F 9°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the NNW to the SW at 7 mph 10 km/h.

Thursday, October 8, 2026

Mid-Morning
Kellart Lake Weather - 2026-10-08 - Morning - Sunny
41°F 5°C
Sunny
Mid-Afternoon
Kellart Lake Weather - 2026-10-08 - Afternoon - Sunny
51°F 11°C
Sunny
Early-Evening
Kellart Lake Weather - 2026-10-08 - Evening - Sunny
47°F 8°C
Sunny
Brisk around 51°F 11°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Friday, October 9, 2026

Mid-Morning
Kellart Lake Weather - 2026-10-09 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Kellart Lake Weather - 2026-10-09 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
Kellart Lake Weather - 2026-10-09 - Evening - Overcast
52°F 11°C
Overcast
Cool and brisk at 54°F 12°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the SW to the E at 4 mph 6 km/h.

Trending Headlines

Kellart Lake, IL Weather Radar Map

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

Kellart Lake, IL 7 Day Weather

National Two Day Weather Forecast


E-mail the Kellart Lake Weather Forecast

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

Weather by the Numbers

Sat, 26th
Kellart Lake IL Weather - Saturday, Sep 26, 2026 - Cloudy
Hi: 69°F 21°C
Lo: 53°F 12°C
Sunrise 06:43 AM
Sunset 06:41 PM
Wind ESE 6 mph10 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 6% *
Humidity 45%
Sun, 27th
Kellart Lake IL Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 70°F 21°C
Lo: 54°F 12°C
Sunrise 06:44 AM
Sunset 06:40 PM
Wind NE 6 mph9 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 11% *
Humidity 44%
Mon, 28th
Kellart Lake IL Weather - Monday, Sep 28, 2026 - Sunny
Hi: 73°F 23°C
Lo: 53°F 12°C
Sunrise 06:45 AM
Sunset 06:38 PM
Wind NNE 3 mph5 km/h
Dew Point 51°F10°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 51%
Tue, 29th
Kellart Lake IL Weather - Tuesday, Sep 29, 2026 - Cloudy
Hi: 75°F 24°C
Lo: 57°F 14°C
Sunrise 06:46 AM
Sunset 06:36 PM
Wind S 9 mph14 km/h
Dew Point 53°F12°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 52%
Wed, 30th
Kellart Lake IL Weather - Wednesday, Sep 30, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 65°F 19°C
Sunrise 06:47 AM
Sunset 06:35 PM
Wind SW 6 mph10 km/h
Dew Point 58°F14°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 27% *
Humidity 77%
Thu, 1st
Kellart Lake IL Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 82°F 28°C
Lo: 73°F 23°C
Sunrise 06:48 AM
Sunset 06:33 PM
Wind SW 14 mph22 km/h
Dew Point 58°F14°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 11% *
Humidity 47%
Fri, 2nd
Kellart Lake IL Weather - Friday, Oct 2, 2026 - Moderate Rain At Times
Hi: 81°F 27°C
Lo: 62°F 17°C
Sunrise 06:49 AM
Sunset 06:31 PM
Wind SW 15 mph24 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 36% *
Humidity 62%
Sat, 3rd
Kellart Lake IL Weather - Saturday, Oct 3, 2026 - Overcast
Hi: 79°F 26°C
Lo: 63°F 17°C
Sunrise 06:50 AM
Sunset 06:30 PM
Wind SW 12 mph20 km/h
Dew Point 62°F17°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 16% *
Humidity 65%
Sun, 4th
Kellart Lake IL Weather - Sunday, Oct 4, 2026 - Overcast
Hi: 69°F 20°C
Lo: 51°F 10°C
Sunrise 06:51 AM
Sunset 06:28 PM
Wind NNW 15 mph25 km/h
Dew Point 42°F6°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 6% *
Humidity 61%
Mon, 5th
Kellart Lake IL Weather - Monday, Oct 5, 2026 - Sunny
Hi: 54°F 12°C
Lo: 44°F 6°C
Sunrise 06:52 AM
Sunset 06:26 PM
Wind NNW 13 mph20 km/h
Dew Point 32°F0°C
uv Index 4
Barometric Pressure 30.39 in1029 mb
POP 2% *
Humidity 45%
Tue, 6th
Kellart Lake IL Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 50°F 10°C
Lo: 38°F 4°C
Sunrise 06:53 AM
Sunset 06:25 PM
Wind NW 11 mph18 km/h
Dew Point 24°F-5°C
uv Index 3
Barometric Pressure 30.42 in1030 mb
POP 4% *
Humidity 38%
Wed, 7th
Kellart Lake IL Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 48°F 9°C
Lo: 36°F 2°C
Sunrise 06:54 AM
Sunset 06:23 PM
Wind NNW 11 mph17 km/h
Dew Point 20°F-6°C
uv Index 3
Barometric Pressure 30.45 in1031 mb
POP 1% *
Humidity 36%
Thu, 8th
Kellart Lake IL Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 52°F 11°C
Lo: 36°F 2°C
Sunrise 06:55 AM
Sunset 06:21 PM
Wind WSW 5 mph8 km/h
Dew Point 24°F-5°C
uv Index 3
Barometric Pressure 30.42 in1030 mb
POP 1% *
Humidity 39%
Fri, 9th
Kellart Lake IL Weather - Friday, Oct 9, 2026 - Overcast
Hi: 55°F 13°C
Lo: 40°F 4°C
Sunrise 06:56 AM
Sunset 06:20 PM
Wind WSW 10 mph17 km/h
Dew Point 25°F-4°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 10% *
Humidity 37%
* POP = Probability of Precipitation. Data for 12:00 PM.