Fish Lake, IL 14 Day Weather

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Fish Lake, IL Weather - 14-Day Weather Forecast

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Fish Lake IL Weather - Overcast - 59°F
Overcast
59°F
Updated 5:21 am
Feels Like 60°F
Humidity 96%
Wind N 0 mph
Barometer  30.05 in
Dew Point 58°F
Fish Lake IL Weather - Overcast - 15°C
Overcast
15°C
Updated 5:21 am
Feels Like 16°C
Humidity 96%
Wind N 0 km/h
Barometer  101.7 kPa
Dew Point 14°C
Fish Lake, IL Weather and Current Conditionsfish lake il weather forecast

Fish Lake, IL Weather Forecast

Fish Lake Illinois WeatherFish Lake, Illinois Weather Weather Forecast
14 Day API Fish Lake Weather Forecast. Note: Our 7 day Fish Lake 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.
Fish Lake, IL Weather Forecast Dated: 521 AM Sun Sep 27 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.

Sunday, September 27, 2026

Mid-Morning
Fish Lake Weather - 2026-09-27 - Morning - Overcast
65°F 18°C
Overcast
Mid-Afternoon
Fish Lake Weather - 2026-09-27 - Afternoon - Sunny
80°F 26°C
Sunny
Early-Evening
Fish Lake Weather - 2026-09-27 - Evening - Partly Cloudy
75°F 24°C
Partly Cloudy
Warm and summery near 80°F 26°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.

Monday, September 28, 2026

Mid-Morning
Fish Lake Weather - 2026-09-28 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Fish Lake Weather - 2026-09-28 - Afternoon - Cloudy
81°F 27°C
Cloudy
Early-Evening
Fish Lake Weather - 2026-09-28 - Evening - Overcast
75°F 24°C
Overcast
Balmy with temperatures reaching 81°F 27°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.

Tuesday, September 29, 2026

Mid-Morning
Fish Lake Weather - 2026-09-29 - Morning - Overcast
69°F 20°C
Overcast
Mid-Afternoon
Fish Lake Weather - 2026-09-29 - Afternoon - Cloudy
89°F 32°C
Cloudy
Early-Evening
Fish Lake Weather - 2026-09-29 - Evening - Overcast
79°F 26°C
Overcast
Quite warm around 89°F 32°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds turning from the SSE to the NE at 7 mph 11 km/h.

Wednesday, September 30, 2026

Mid-Morning
Fish Lake Weather - 2026-09-30 - Morning - Light Showers
65°F 18°C
Light Showers
Mid-Afternoon
Fish Lake Weather - 2026-09-30 - Afternoon - Light Showers
66°F 19°C
Light Showers
Early-Evening
Fish Lake Weather - 2026-09-30 - Evening - Light Fog
76°F 24°C
Light Fog
Cool with a high near 66°F 19°C, intermittent showers through midday, easing by evening, with lower humidity and steady pressure.

Thursday, October 1, 2026

Mid-Morning
Fish Lake Weather - 2026-10-01 - Morning - Light Showers
74°F 23°C
Light Showers
Mid-Afternoon
Fish Lake Weather - 2026-10-01 - Afternoon - Scattered Showers
78°F 25°C
Scattered Showers
Early-Evening
Fish Lake Weather - 2026-10-01 - Evening - Scattered Showers
73°F 23°C
Scattered Showers
Mild with a high of 78°F 25°C, scattered downpours possible, with increasing humidity and barometric pressure falling.

Friday, October 2, 2026

Mid-Morning
Fish Lake Weather - 2026-10-02 - Morning - Light Showers
70°F 21°C
Light Showers
Mid-Afternoon
Fish Lake Weather - 2026-10-02 - Afternoon - Light Showers
73°F 23°C
Light Showers
Early-Evening
Fish Lake Weather - 2026-10-02 - Evening - Light Showers
73°F 23°C
Light Showers
Pleasant near 73°F 23°C, on-and-off showers throughout the day, with steady humidity and steady pressure. Winds switching from the S to the SSW at 5 mph 7 km/h.

Saturday, October 3, 2026

Mid-Morning
Fish Lake Weather - 2026-10-03 - Morning - Light Showers
70°F 21°C
Light Showers
Mid-Afternoon
Fish Lake Weather - 2026-10-03 - Afternoon - Light Showers
70°F 21°C
Light Showers
Early-Evening
Fish Lake Weather - 2026-10-03 - Evening - Light Showers
69°F 21°C
Light Showers
Comfortable with temperatures reaching 70°F 21°C, rounds of showers expected off and on all day, with steady humidity and steady pressure.

Sunday, October 4, 2026

Mid-Morning
Fish Lake Weather - 2026-10-04 - Morning - Light Showers
68°F 20°C
Light Showers
Mid-Afternoon
Fish Lake Weather - 2026-10-04 - Afternoon - Light Showers
69°F 21°C
Light Showers
Early-Evening
Fish Lake Weather - 2026-10-04 - Evening - Light Showers
67°F 20°C
Light Showers
Enjoyable around 69°F 21°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds moving from the S to the NW at 11 mph 17 km/h.

Monday, October 5, 2026

Mid-Morning
Fish Lake Weather - 2026-10-05 - Morning - Overcast
51°F 10°C
Overcast
Mid-Afternoon
Fish Lake Weather - 2026-10-05 - Afternoon - Overcast
58°F 15°C
Overcast
Early-Evening
Fish Lake Weather - 2026-10-05 - Evening - Sunny
55°F 12°C
Sunny
Refreshing around 58°F 15°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds swinging from the NNW to the NNE at 10 mph 15 km/h.

Tuesday, October 6, 2026

Mid-Morning
Fish Lake Weather - 2026-10-06 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Fish Lake Weather - 2026-10-06 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Fish Lake Weather - 2026-10-06 - Evening - Sunny
58°F 15°C
Sunny
Mildly cool near 63°F 17°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Wednesday, October 7, 2026

Mid-Morning
Fish Lake Weather - 2026-10-07 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Fish Lake Weather - 2026-10-07 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Fish Lake Weather - 2026-10-07 - Evening - Sunny
65°F 19°C
Sunny
Pleasant near 71°F 22°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.

Thursday, October 8, 2026

Mid-Morning
Fish Lake Weather - 2026-10-08 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Fish Lake Weather - 2026-10-08 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Fish Lake Weather - 2026-10-08 - Evening - Partly Cloudy
53°F 12°C
Partly Cloudy
Cool with a high near 64°F 18°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds blowing from the NNW at 12 mph 19 km/h. Gusts up to 24 mph 38 km/h.

Friday, October 9, 2026

Mid-Morning
Fish Lake Weather - 2026-10-09 - Morning - Cloudy
44°F 7°C
Cloudy
Mid-Afternoon
Fish Lake Weather - 2026-10-09 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
Fish Lake Weather - 2026-10-09 - Evening - Sunny
50°F 10°C
Sunny
Brisk around 53°F 12°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the NNW to the NW at 9 mph 14 km/h.

Saturday, October 10, 2026

Mid-Morning
Fish Lake Weather - 2026-10-10 - Morning - Sunny
47°F 9°C
Sunny
Mid-Afternoon
Fish Lake Weather - 2026-10-10 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Fish Lake Weather - 2026-10-10 - Evening - Partly Cloudy
61°F 16°C
Partly Cloudy
Mildly cool near 66°F 19°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds switching from the WSW to the NW at 10 mph 15 km/h.

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Weather by the Numbers

Sun, 27th
Fish Lake IL Weather - Sunday, Sep 27, 2026 - Cloudy
Hi: 80°F 27°C
Lo: 62°F 17°C
Sunrise 06:53 AM
Sunset 06:50 PM
Wind E 6 mph10 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 7% *
Humidity 34%
Mon, 28th
Fish Lake IL Weather - Monday, Sep 28, 2026 - Sunny
Hi: 81°F 27°C
Lo: 60°F 16°C
Sunrise 06:54 AM
Sunset 06:48 PM
Wind E 6 mph9 km/h
Dew Point 43°F6°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 31%
Tue, 29th
Fish Lake IL Weather - Tuesday, Sep 29, 2026 - Overcast
Hi: 89°F 32°C
Lo: 63°F 17°C
Sunrise 06:55 AM
Sunset 06:46 PM
Wind S 11 mph18 km/h
Dew Point 41°F5°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 9% *
Humidity 23%
Wed, 30th
Fish Lake IL Weather - Wednesday, Sep 30, 2026 - Patchy Rain Nearby
Hi: 85°F 29°C
Lo: 63°F 17°C
Sunrise 06:56 AM
Sunset 06:45 PM
Wind SSE 6 mph10 km/h
Dew Point 61°F16°C
uv Index 1
Barometric Pressure 29.94 in1014 mb
POP 29% *
Humidity 87%
Thu, 1st
Fish Lake IL Weather - Thursday, Oct 1, 2026 - Light Rain Shower
Hi: 83°F 28°C
Lo: 67°F 20°C
Sunrise 06:57 AM
Sunset 06:43 PM
Wind SSE 1 mph2 km/h
Dew Point 65°F18°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 73% *
Humidity 91%
Fri, 2nd
Fish Lake IL Weather - Friday, Oct 2, 2026 - Light Rain Shower
Hi: 74°F 24°C
Lo: 68°F 20°C
Sunrise 06:58 AM
Sunset 06:42 PM
Wind S 10 mph15 km/h
Dew Point 69°F20°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 58% *
Humidity 92%
Sat, 3rd
Fish Lake IL Weather - Saturday, Oct 3, 2026 - Light Rain Shower
Hi: 71°F 22°C
Lo: 68°F 20°C
Sunrise 06:59 AM
Sunset 06:40 PM
Wind WNW 1 mph2 km/h
Dew Point 68°F20°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 58% *
Humidity 93%
Sun, 4th
Fish Lake IL Weather - Sunday, Oct 4, 2026 - Light Rain Shower
Hi: 70°F 21°C
Lo: 62°F 16°C
Sunrise 07:00 AM
Sunset 06:39 PM
Wind SW 6 mph9 km/h
Dew Point 67°F20°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 65% *
Humidity 95%
Mon, 5th
Fish Lake IL Weather - Monday, Oct 5, 2026 - Overcast
Hi: 59°F 15°C
Lo: 49°F 10°C
Sunrise 07:00 AM
Sunset 06:37 PM
Wind N 15 mph23 km/h
Dew Point 33°F1°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 11% *
Humidity 44%
Tue, 6th
Fish Lake IL Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 64°F 18°C
Lo: 45°F 7°C
Sunrise 07:01 AM
Sunset 06:36 PM
Wind SE 6 mph10 km/h
Dew Point 35°F2°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 1% *
Humidity 43%
Wed, 7th
Fish Lake IL Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 72°F 22°C
Lo: 49°F 9°C
Sunrise 07:02 AM
Sunset 06:34 PM
Wind S 6 mph9 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 39%
Thu, 8th
Fish Lake IL Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 65°F 18°C
Lo: 48°F 9°C
Sunrise 07:03 AM
Sunset 06:33 PM
Wind NNW 12 mph19 km/h
Dew Point 42°F5°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 11% *
Humidity 48%
Fri, 9th
Fish Lake IL Weather - Friday, Oct 9, 2026 - Sunny
Hi: 53°F 12°C
Lo: 41°F 5°C
Sunrise 07:04 AM
Sunset 06:31 PM
Wind NNW 15 mph24 km/h
Dew Point 29°F-2°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 2% *
Humidity 46%
Sat, 10th
Fish Lake IL Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 67°F 20°C
Lo: 41°F 5°C
Sunrise 07:05 AM
Sunset 06:30 PM
Wind WSW 15 mph24 km/h
Dew Point 32°F0°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 36%
* POP = Probability of Precipitation. Data for 12:00 PM.