Rainbow Lake, IL 14 Day Weather

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Rainbow Lake, IL Weather - 14-Day Weather Forecast

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Rainbow Lake IL Weather - Light Rain - 66°F
Light Rain
66°F
Updated 2:49 pm
Feels Like 62°F
Humidity 83%
Wind NNE 3 mph
Barometer  30.27 in
Dew Point 61°F
Rainbow Lake IL Weather - Light Rain - 19°C
Light Rain
19°C
Updated 2:49 pm
Feels Like 17°C
Humidity 83%
Wind NNE 5 km/h
Barometer  102.5 kPa
Dew Point 16°C
Rainbow Lake, IL Weather and Current Conditionsrainbow lake il weather forecast

Rainbow Lake, IL Weather Forecast

Rainbow Lake Illinois WeatherRainbow Lake, Illinois Weather Weather Forecast
Here is the API 14 day weather forecast for Rainbow Lake. Note: The 7-day Rainbow 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.
Rainbow Lake, IL Weather Forecast Dated: 249 PM Fri Sep 25 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.

Friday, September 25, 2026

Mid-Morning
Rainbow Lake Weather - 2026-09-25 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Rainbow Lake Weather - 2026-09-25 - Afternoon - Scattered Showers
63°F 17°C
Scattered Showers
Early-Evening
Rainbow Lake Weather - 2026-09-25 - Evening - Partly Cloudy
60°F 16°C
Partly Cloudy
Refreshing around 63°F 17°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the E to the ENE at 8 mph 12 km/h.

Saturday, September 26, 2026

Mid-Morning
Rainbow Lake Weather - 2026-09-26 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Rainbow Lake Weather - 2026-09-26 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Rainbow Lake Weather - 2026-09-26 - Evening - Overcast
65°F 18°C
Overcast
Mildly cool near 66°F 19°C, overcast throughout the day, with steady humidity and steady pressure.

Sunday, September 27, 2026

Mid-Morning
Rainbow Lake Weather - 2026-09-27 - Morning - Overcast
62°F 16°C
Overcast
Mid-Afternoon
Rainbow Lake Weather - 2026-09-27 - Afternoon - Cloudy
75°F 24°C
Cloudy
Early-Evening
Rainbow Lake Weather - 2026-09-27 - Evening - Partly Cloudy
67°F 20°C
Partly Cloudy
Enjoyable around 75°F 24°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds switching from the ESE to the ENE at 8 mph 13 km/h.

Monday, September 28, 2026

Mid-Morning
Rainbow Lake Weather - 2026-09-28 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Rainbow Lake Weather - 2026-09-28 - Afternoon - Overcast
76°F 25°C
Overcast
Early-Evening
Rainbow Lake Weather - 2026-09-28 - Evening - Sunny
70°F 21°C
Sunny
Mild temperatures up to 76°F 25°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling.

Tuesday, September 29, 2026

Mid-Morning
Rainbow Lake Weather - 2026-09-29 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
Rainbow Lake Weather - 2026-09-29 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Rainbow Lake Weather - 2026-09-29 - Evening - Scattered Showers
70°F 21°C
Scattered Showers
Mild with a high of 72°F 22°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds moving from the SSE to the ENE at 5 mph 8 km/h.

Wednesday, September 30, 2026

Mid-Morning
Rainbow Lake Weather - 2026-09-30 - Morning - Light Showers
64°F 18°C
Light Showers
Mid-Afternoon
Rainbow Lake Weather - 2026-09-30 - Afternoon - Light Showers
64°F 18°C
Light Showers
Early-Evening
Rainbow Lake Weather - 2026-09-30 - Evening - Light Showers
65°F 19°C
Light Showers
Mildly cool near 64°F 18°C, on-and-off showers throughout the day, with steady humidity and steady pressure. Winds swinging from the SSE to the S at 14 mph 24 km/h. Gusts up to 32 mph 52 km/h.

Thursday, October 1, 2026

Mid-Morning
Rainbow Lake Weather - 2026-10-01 - Morning - Light Showers
66°F 19°C
Light Showers
Mid-Afternoon
Rainbow Lake Weather - 2026-10-01 - Afternoon - Light Showers
71°F 22°C
Light Showers
Early-Evening
Rainbow Lake Weather - 2026-10-01 - Evening - Light Showers
65°F 18°C
Light Showers
Comfortable with temperatures reaching 71°F 22°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds shifting from the SSW to the WNW at 8 mph 13 km/h.

Friday, October 2, 2026

Mid-Morning
Rainbow Lake Weather - 2026-10-02 - Morning - Fog
66°F 19°C
Fog
Mid-Afternoon
Rainbow Lake Weather - 2026-10-02 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
Rainbow Lake Weather - 2026-10-02 - Evening - Partly Cloudy
71°F 22°C
Partly Cloudy
Enjoyable around 76°F 25°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.

Saturday, October 3, 2026

Mid-Morning
Rainbow Lake Weather - 2026-10-03 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Rainbow Lake Weather - 2026-10-03 - Afternoon - Partly Cloudy
81°F 27°C
Partly Cloudy
Early-Evening
Rainbow Lake Weather - 2026-10-03 - Evening - Scattered Showers
79°F 26°C
Scattered Showers
Very warm near 81°F 27°C, though humidity makes it feel like 84°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the SSE to the SSW at 10 mph 16 km/h. Gusts up to 23 mph 37 km/h.

Sunday, October 4, 2026

Mid-Morning
Rainbow Lake Weather - 2026-10-04 - Morning - Light Showers
73°F 23°C
Light Showers
Mid-Afternoon
Rainbow Lake Weather - 2026-10-04 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Rainbow Lake Weather - 2026-10-04 - Evening - Partly Cloudy
69°F 21°C
Partly Cloudy
Warm and summery around 80°F 27°C (feels like 83°F 29°C), early showers breaking for a drier afternoon, with lower humidity and barometric pressure rising. Winds switching from the SW to the ESE at 13 mph 21 km/h. Gusts up to 22 mph 35 km/h.

Monday, October 5, 2026

Mid-Morning
Rainbow Lake Weather - 2026-10-05 - Morning - Light Showers
48°F 9°C
Light Showers
Mid-Afternoon
Rainbow Lake Weather - 2026-10-05 - Afternoon - Partly Cloudy
52°F 11°C
Partly Cloudy
Early-Evening
Rainbow Lake Weather - 2026-10-05 - Evening - Overcast
49°F 10°C
Overcast
Chilly near 52°F 11°C, scattered morning showers before drying out later, with lower humidity and barometric pressure rising. Winds moving from the NNW to the NW at 14 mph 22 km/h. Gusts up to 27 mph 43 km/h.

Tuesday, October 6, 2026

Mid-Morning
Rainbow Lake Weather - 2026-10-06 - Morning - Sunny
44°F 7°C
Sunny
Mid-Afternoon
Rainbow Lake Weather - 2026-10-06 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
Rainbow Lake Weather - 2026-10-06 - Evening - Sunny
48°F 9°C
Sunny
Crisp with a high near 53°F 12°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds swinging from the NNW to the NW at 5 mph 8 km/h.

Wednesday, October 7, 2026

Mid-Morning
Rainbow Lake Weather - 2026-10-07 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Rainbow Lake Weather - 2026-10-07 - Afternoon - Partly Cloudy
65°F 18°C
Partly Cloudy
Early-Evening
Rainbow Lake Weather - 2026-10-07 - Evening - Sunny
58°F 15°C
Sunny
Refreshing around 65°F 18°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with increasing humidity and barometric pressure falling. Winds shifting from the SSW to the WNW at 9 mph 15 km/h.

Thursday, October 8, 2026

Mid-Morning
Rainbow Lake Weather - 2026-10-08 - Morning - Overcast
50°F 10°C
Overcast
Mid-Afternoon
Rainbow Lake Weather - 2026-10-08 - Afternoon - Sunny
56°F 14°C
Sunny
Early-Evening
Rainbow Lake Weather - 2026-10-08 - Evening - Sunny
47°F 8°C
Sunny
Cool and brisk at 56°F 14°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the NNW to the N at 15 mph 23 km/h. Gusts up to 26 mph 41 km/h.

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Weather by the Numbers

Fri, 25th
Rainbow Lake IL Weather - Friday, Sep 25, 2026 - Overcast
Hi: 67°F 19°C
Lo: 56°F 13°C
Sunrise 06:51 AM
Sunset 06:52 PM
Wind E 5 mph8 km/h
Dew Point 55°F13°C
uv Index 1
Barometric Pressure 30.27 in1025 mb
POP 22% *
Humidity 78%
Sat, 26th
Rainbow Lake IL Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 69°F 20°C
Lo: 54°F 12°C
Sunrise 06:52 AM
Sunset 06:50 PM
Wind SE 6 mph9 km/h
Dew Point 46°F8°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 10% *
Humidity 44%
Sun, 27th
Rainbow Lake IL Weather - Sunday, Sep 27, 2026 - Cloudy
Hi: 75°F 24°C
Lo: 59°F 15°C
Sunrise 06:53 AM
Sunset 06:49 PM
Wind E 5 mph8 km/h
Dew Point 45°F7°C
uv Index 2
Barometric Pressure 30.09 in1019 mb
POP 6% *
Humidity 41%
Mon, 28th
Rainbow Lake IL Weather - Monday, Sep 28, 2026 - Overcast
Hi: 77°F 25°C
Lo: 52°F 11°C
Sunrise 06:54 AM
Sunset 06:47 PM
Wind ESE 7 mph11 km/h
Dew Point 42°F5°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 10% *
Humidity 34%
Tue, 29th
Rainbow Lake IL Weather - Tuesday, Sep 29, 2026 - Overcast
Hi: 73°F 23°C
Lo: 60°F 15°C
Sunrise 06:55 AM
Sunset 06:45 PM
Wind S 9 mph15 km/h
Dew Point 42°F5°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 10% *
Humidity 35%
Wed, 30th
Rainbow Lake IL Weather - Wednesday, Sep 30, 2026 - Light Rain Shower
Hi: 73°F 23°C
Lo: 63°F 17°C
Sunrise 06:56 AM
Sunset 06:44 PM
Wind SSE 11 mph17 km/h
Dew Point 60°F15°C
uv Index 4
Barometric Pressure 29.77 in1008 mb
POP 73% *
Humidity 88%
Thu, 1st
Rainbow Lake IL Weather - Thursday, Oct 1, 2026 - Light Rain Shower
Hi: 71°F 22°C
Lo: 63°F 17°C
Sunrise 06:57 AM
Sunset 06:42 PM
Wind SW 6 mph10 km/h
Dew Point 65°F18°C
uv Index 5
Barometric Pressure 29.68 in1005 mb
POP 59% *
Humidity 85%
Fri, 2nd
Rainbow Lake IL Weather - Friday, Oct 2, 2026 - Partly Cloudy
Hi: 77°F 25°C
Lo: 62°F 17°C
Sunrise 06:58 AM
Sunset 06:40 PM
Wind NNE 3 mph4 km/h
Dew Point 61°F16°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 6% *
Humidity 66%
Sat, 3rd
Rainbow Lake IL Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 81°F 27°C
Lo: 67°F 19°C
Sunrise 06:59 AM
Sunset 06:39 PM
Wind S 16 mph26 km/h
Dew Point 65°F19°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 6% *
Humidity 64%
Sun, 4th
Rainbow Lake IL Weather - Sunday, Oct 4, 2026 - Overcast
Hi: 82°F 28°C
Lo: 60°F 16°C
Sunrise 07:00 AM
Sunset 06:37 PM
Wind W 7 mph12 km/h
Dew Point 68°F20°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 11% *
Humidity 76%
Mon, 5th
Rainbow Lake IL Weather - Monday, Oct 5, 2026 - Light Rain Shower
Hi: 59°F 15°C
Lo: 45°F 7°C
Sunrise 07:01 AM
Sunset 06:35 PM
Wind NNW 15 mph25 km/h
Dew Point 40°F5°C
uv Index 2
Barometric Pressure 30.09 in1019 mb
POP 36% *
Humidity 74%
Tue, 6th
Rainbow Lake IL Weather - Tuesday, Oct 6, 2026 - Overcast
Hi: 54°F 12°C
Lo: 39°F 4°C
Sunrise 07:02 AM
Sunset 06:34 PM
Wind NW 8 mph13 km/h
Dew Point 29°F-2°C
uv Index 3
Barometric Pressure 30.36 in1028 mb
POP 3% *
Humidity 43%
Wed, 7th
Rainbow Lake IL Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 66°F 19°C
Lo: 42°F 5°C
Sunrise 07:03 AM
Sunset 06:32 PM
Wind SSW 15 mph24 km/h
Dew Point 31°F-0°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 3% *
Humidity 37%
Thu, 8th
Rainbow Lake IL Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 57°F 14°C
Lo: 41°F 5°C
Sunrise 07:04 AM
Sunset 06:30 PM
Wind NNW 16 mph26 km/h
Dew Point 36°F2°C
uv Index 3
Barometric Pressure 29.88 in1012 mb
POP 4% *
Humidity 49%
* POP = Probability of Precipitation. Data for 12:00 PM.