Washington Square, IL 14 Day Weather

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Washington Square IL Weather - Mostly Cloudy - 70°F
Mostly Cloudy
70°F
Updated 9:18 pm
Feels Like 69°F
Humidity 63%
Wind E 12 mph
Barometer  30.13 in
Dew Point 57°F
Washington Square IL Weather - Mostly Cloudy - 21°C
Mostly Cloudy
21°C
Updated 9:18 pm
Feels Like 20°C
Humidity 63%
Wind E 19 km/h
Barometer  102 kPa
Dew Point 14°C
Washington Square, IL Weather and Current Conditionswashington square il weather forecast

Washington Square, IL Weather Forecast

Washington Square Illinois WeatherWashington Square, Illinois Weather Weather Forecast
14 day API Washington Square weather forecast. Note. Our 7-day Washington Square 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.
Washington Square, IL Weather Forecast Dated: 918 PM Fri Sep 18 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.

Friday, September 18, 2026

Mid-Morning
Washington Square Weather - 2026-09-18 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Washington Square Weather - 2026-09-18 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Washington Square Weather - 2026-09-18 - Evening - Cloudy
68°F 20°C
Cloudy
Pleasant near 68°F 20°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds out of the NNE at 10 mph 16 km/h.

Saturday, September 19, 2026

Mid-Morning
Washington Square Weather - 2026-09-19 - Morning - Light Showers
61°F 16°C
Light Showers
Mid-Afternoon
Washington Square Weather - 2026-09-19 - Afternoon - Light Fog
65°F 19°C
Light Fog
Early-Evening
Washington Square Weather - 2026-09-19 - Evening - Light Showers
69°F 21°C
Light Showers
Mildly cool near 65°F 19°C, early showers and late showers with a lull during the afternoon, with steady humidity and barometric pressure falling. Winds switching from the SE to the SSE at 5 mph 8 km/h.

Sunday, September 20, 2026

Mid-Morning
Washington Square Weather - 2026-09-20 - Morning - Light Showers
64°F 18°C
Light Showers
Mid-Afternoon
Washington Square Weather - 2026-09-20 - Afternoon - Light Showers
62°F 17°C
Light Showers
Early-Evening
Washington Square Weather - 2026-09-20 - Evening - Light Showers
62°F 17°C
Light Showers
Comfortable at 62°F 17°C, on-and-off showers throughout the day, with steady humidity and barometric pressure rising. Winds moving from the NNE to the NE at 18 mph 29 km/h. Gusts up to 26 mph 41 km/h.

Monday, September 21, 2026

Mid-Morning
Washington Square Weather - 2026-09-21 - Morning - Scattered Showers
59°F 15°C
Scattered Showers
Mid-Afternoon
Washington Square Weather - 2026-09-21 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Washington Square Weather - 2026-09-21 - Evening - Scattered Showers
63°F 17°C
Scattered Showers
Cool with a high near 62°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the ENE at 15 mph 24 km/h. Gusts up to 20 mph 32 km/h.

Tuesday, September 22, 2026

Mid-Morning
Washington Square Weather - 2026-09-22 - Morning - Scattered Showers
57°F 14°C
Scattered Showers
Mid-Afternoon
Washington Square Weather - 2026-09-22 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Washington Square Weather - 2026-09-22 - Evening - Scattered Showers
62°F 17°C
Scattered Showers
Refreshing around 59°F 15°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the ENE to the NE at 14 mph 22 km/h. Gusts up to 20 mph 32 km/h.

Wednesday, September 23, 2026

Mid-Morning
Washington Square Weather - 2026-09-23 - Morning - Scattered Showers
59°F 15°C
Scattered Showers
Mid-Afternoon
Washington Square Weather - 2026-09-23 - Afternoon - Scattered Showers
60°F 16°C
Scattered Showers
Early-Evening
Washington Square Weather - 2026-09-23 - Evening - Scattered Showers
60°F 15°C
Scattered Showers
Mildly cool near 60°F 16°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds NE at 14 mph 22 km/h.

Thursday, September 24, 2026

Mid-Morning
Washington Square Weather - 2026-09-24 - Morning - Scattered Showers
61°F 16°C
Scattered Showers
Mid-Afternoon
Washington Square Weather - 2026-09-24 - Afternoon - Scattered Showers
61°F 16°C
Scattered Showers
Early-Evening
Washington Square Weather - 2026-09-24 - Evening - Scattered Showers
61°F 16°C
Scattered Showers
Comfortable at 61°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the NNE at 11 mph 18 km/h.

Friday, September 25, 2026

Mid-Morning
Washington Square Weather - 2026-09-25 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Washington Square Weather - 2026-09-25 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Washington Square Weather - 2026-09-25 - Evening - Overcast
62°F 17°C
Overcast
Cool with a high near 62°F 17°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the ENE to the NE at 7 mph 12 km/h.

Saturday, September 26, 2026

Mid-Morning
Washington Square Weather - 2026-09-26 - Morning - Cloudy
59°F 15°C
Cloudy
Mid-Afternoon
Washington Square Weather - 2026-09-26 - Afternoon - Sunny
67°F 20°C
Sunny
Early-Evening
Washington Square Weather - 2026-09-26 - Evening - Overcast
65°F 19°C
Overcast
Refreshing around 67°F 20°C, cloudy through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds ESE at 9 mph 15 km/h.

Sunday, September 27, 2026

Mid-Morning
Washington Square Weather - 2026-09-27 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Washington Square Weather - 2026-09-27 - Afternoon - Sunny
71°F 21°C
Sunny
Early-Evening
Washington Square Weather - 2026-09-27 - Evening - Sunny
67°F 20°C
Sunny
Mild with a high of 71°F 21°C, sunny through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling. Winds shifting from the SSE to the SE at 10 mph 17 km/h.

Monday, September 28, 2026

Mid-Morning
Washington Square Weather - 2026-09-28 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Washington Square Weather - 2026-09-28 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Washington Square Weather - 2026-09-28 - Evening - Light Showers
61°F 16°C
Light Showers
Comfortable at 64°F 18°C, mainly dry until evening showers arrive, with increasing humidity and barometric pressure falling. Winds turning from the S to the E at 9 mph 14 km/h.

Tuesday, September 29, 2026

Mid-Morning
Washington Square Weather - 2026-09-29 - Morning - Scattered Showers
60°F 16°C
Scattered Showers
Mid-Afternoon
Washington Square Weather - 2026-09-29 - Afternoon - Light Showers
60°F 16°C
Light Showers
Early-Evening
Washington Square Weather - 2026-09-29 - Evening - Light Showers
60°F 16°C
Light Showers
Cool with a high near 60°F 16°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds switching from the SSE to the NNE at 13 mph 21 km/h. Gusts up to 20 mph 32 km/h.

Wednesday, September 30, 2026

Mid-Morning
Washington Square Weather - 2026-09-30 - Morning - Light Showers
62°F 16°C
Light Showers
Mid-Afternoon
Washington Square Weather - 2026-09-30 - Afternoon - Scattered Showers
66°F 19°C
Scattered Showers
Early-Evening
Washington Square Weather - 2026-09-30 - Evening - Scattered Showers
66°F 20°C
Scattered Showers
Refreshing around 66°F 19°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds moving from the NNW to the W at 7 mph 10 km/h.

Thursday, October 1, 2026

Mid-Morning
Washington Square Weather - 2026-10-01 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Washington Square Weather - 2026-10-01 - Afternoon - Cloudy
59°F 15°C
Cloudy
Early-Evening
Washington Square Weather - 2026-10-01 - Evening - Overcast
59°F 15°C
Overcast
Mildly cool near 59°F 15°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure rising. Winds blowing from the SE at 13 mph 20 km/h.

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Weather by the Numbers

Fri, 18th
Washington Square IL Weather - Friday, Sep 18, 2026 - Overcast
Hi: 69°F 20°C
Lo: 63°F 17°C
Sunrise 06:34 AM
Sunset 06:54 PM
Wind NE 10 mph16 km/h
Dew Point 53°F12°C
uv Index 6
Barometric Pressure 30.24 in1024 mb
POP 14% *
Humidity 63%
Sat, 19th
Washington Square IL Weather - Saturday, Sep 19, 2026 - Light Rain Shower
Hi: 69°F 21°C
Lo: 61°F 16°C
Sunrise 06:35 AM
Sunset 06:53 PM
Wind SSE 9 mph14 km/h
Dew Point 60°F16°C
uv Index 1
Barometric Pressure 30 in1016 mb
POP 64% *
Humidity 93%
Sun, 20th
Washington Square IL Weather - Sunday, Sep 20, 2026 - Light Rain Shower
Hi: 69°F 21°C
Lo: 62°F 16°C
Sunrise 06:36 AM
Sunset 06:51 PM
Wind NE 17 mph27 km/h
Dew Point 61°F16°C
uv Index 2
Barometric Pressure 29.91 in1013 mb
POP 63% *
Humidity 94%
Mon, 21st
Washington Square IL Weather - Monday, Sep 21, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 59°F 15°C
Sunrise 06:37 AM
Sunset 06:49 PM
Wind ENE 16 mph26 km/h
Dew Point 51°F11°C
uv Index 1
Barometric Pressure 30.12 in1020 mb
POP 21% *
Humidity 74%
Tue, 22nd
Washington Square IL Weather - Tuesday, Sep 22, 2026 - Cloudy
Hi: 63°F 17°C
Lo: 57°F 14°C
Sunrise 06:38 AM
Sunset 06:47 PM
Wind NE 12 mph19 km/h
Dew Point 48°F9°C
uv Index 3
Barometric Pressure 30.24 in1024 mb
POP 14% *
Humidity 67%
Wed, 23rd
Washington Square IL Weather - Wednesday, Sep 23, 2026 - Patchy Rain Nearby
Hi: 62°F 17°C
Lo: 58°F 15°C
Sunrise 06:39 AM
Sunset 06:46 PM
Wind NE 14 mph22 km/h
Dew Point 53°F11°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 23% *
Humidity 77%
Thu, 24th
Washington Square IL Weather - Thursday, Sep 24, 2026 - Patchy Rain Nearby
Hi: 61°F 16°C
Lo: 59°F 15°C
Sunrise 06:40 AM
Sunset 06:44 PM
Wind NE 13 mph20 km/h
Dew Point 54°F12°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 22% *
Humidity 78%
Fri, 25th
Washington Square IL Weather - Friday, Sep 25, 2026 - Overcast
Hi: 63°F 17°C
Lo: 59°F 15°C
Sunrise 06:41 AM
Sunset 06:42 PM
Wind ENE 9 mph14 km/h
Dew Point 46°F8°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 14% *
Humidity 58%
Sat, 26th
Washington Square IL Weather - Saturday, Sep 26, 2026 - Cloudy
Hi: 68°F 20°C
Lo: 56°F 13°C
Sunrise 06:42 AM
Sunset 06:40 PM
Wind ESE 10 mph17 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 2% *
Humidity 42%
Sun, 27th
Washington Square IL Weather - Sunday, Sep 27, 2026 - Sunny
Hi: 71°F 22°C
Lo: 56°F 13°C
Sunrise 06:43 AM
Sunset 06:39 PM
Wind SE 8 mph13 km/h
Dew Point 49°F9°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 3% *
Humidity 53%
Mon, 28th
Washington Square IL Weather - Monday, Sep 28, 2026 - Overcast
Hi: 65°F 19°C
Lo: 59°F 15°C
Sunrise 06:44 AM
Sunset 06:37 PM
Wind SSE 6 mph10 km/h
Dew Point 49°F10°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 14% *
Humidity 58%
Tue, 29th
Washington Square IL Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 60°F 16°C
Lo: 60°F 15°C
Sunrise 06:45 AM
Sunset 06:35 PM
Wind ENE 10 mph17 km/h
Dew Point 58°F15°C
uv Index 4
Barometric Pressure 29.65 in1004 mb
POP 48% *
Humidity 94%
Wed, 30th
Washington Square IL Weather - Wednesday, Sep 30, 2026 - Light Rain Shower
Hi: 68°F 20°C
Lo: 60°F 16°C
Sunrise 06:46 AM
Sunset 06:33 PM
Wind NNW 9 mph15 km/h
Dew Point 59°F15°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 25% *
Humidity 83%
Thu, 1st
Washington Square IL Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 63°F 17°C
Lo: 55°F 13°C
Sunrise 06:47 AM
Sunset 06:32 PM
Wind N 14 mph23 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 5% *
Humidity 47%
* POP = Probability of Precipitation. Data for 12:00 PM.