Siper Diffenbaugh Park, IL 14 Day Weather

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Siper Diffenbaugh Park, IL Weather - 14-Day Weather Forecast

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Siper Diffenbaugh Park IL Weather - Clear - 68°F
Clear
68°F
Updated 9:19 am
Feels Like 68°F
Humidity 79%
Wind SSE 5 mph
Barometer  30.13 in
Dew Point 62°F
Siper Diffenbaugh Park IL Weather - Clear - 20°C
Clear
20°C
Updated 9:19 am
Feels Like 20°C
Humidity 79%
Wind SSE 8 km/h
Barometer  102 kPa
Dew Point 16°C
Siper Diffenbaugh Park, IL Weather and Current Conditionssiper diffenbaugh park il weather forecast

Siper Diffenbaugh Park, IL Weather Forecast

Siper Diffenbaugh Park Illinois WeatherSiper Diffenbaugh Park, Illinois Weather Weather Forecast
14 Day API Siper Diffenbaugh Park Weather Forecast. Note: Our 7 day Siper Diffenbaugh Park 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.
Siper Diffenbaugh Park, IL Weather Forecast Dated: 919 AM Tue Sep 08 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.

Tuesday, September 8, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-08 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-08 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-08 - Evening - Sunny
91°F 32°C
Sunny
Sizzling hot near 93°F 34°C with a heat index reaching 96°F 36°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds turning from the S to the SSE at 13 mph 20 km/h. Gusts up to 26 mph 41 km/h.

Wednesday, September 9, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-09 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-09 - Afternoon - Overcast
81°F 27°C
Overcast
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-09 - Evening - Overcast
79°F 26°C
Overcast
Quite warm reaching 81°F 27°C, feeling like 84°F 29°C during peak afternoon, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds blowing from the SW at 2 mph 4 km/h.

Thursday, September 10, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-10 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-10 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-10 - Evening - Sunny
72°F 23°C
Sunny
Enjoyable around 79°F 26°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the NE to the E at 6 mph 10 km/h.

Friday, September 11, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-11 - Morning - Overcast
69°F 20°C
Overcast
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-11 - Afternoon - Cloudy
90°F 32°C
Cloudy
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-11 - Evening - Sunny
83°F 28°C
Sunny
Hot temperatures near 90°F 32°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds out of the S at 13 mph 21 km/h. Gusts up to 23 mph 37 km/h.

Saturday, September 12, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-12 - Morning - Sunny
68°F 20°C
Sunny
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-12 - Afternoon - Light Showers
70°F 21°C
Light Showers
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-12 - Evening - Light Showers
72°F 22°C
Light Showers
Mild with a high of 70°F 21°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and steady pressure. Winds tapering down from N 13 mph 21 km/h to ESE 5 mph 8 km/h.

Sunday, September 13, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-13 - Morning - Overcast
70°F 21°C
Overcast
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-13 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-13 - Evening - Overcast
77°F 25°C
Overcast
Pleasant near 79°F 26°C, overcast throughout the day, with steady humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-14 - Morning - Light Showers
70°F 21°C
Light Showers
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-14 - Afternoon - Cloudy
86°F 30°C
Cloudy
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-14 - Evening - Nearby Thunderstorms
83°F 28°C
Nearby Thunderstorms
Warm and summery around 86°F 30°C (feels like 91°F 33°C), periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds turning from the SSE to the WNW at 10 mph 17 km/h. Gusts up to 21 mph 34 km/h.

Tuesday, September 15, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-15 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-15 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-15 - Evening - Cloudy
67°F 20°C
Cloudy
Enjoyable around 71°F 22°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure rising. Winds switching from the NW to the SE at 7 mph 12 km/h.

Wednesday, September 16, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-16 - Morning - Light Fog
61°F 16°C
Light Fog
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-16 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-16 - Evening - Sunny
73°F 23°C
Sunny
Mild temperatures up to 75°F 24°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the ESE to the SE at 9 mph 14 km/h.

Thursday, September 17, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-17 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-17 - Afternoon - Overcast
69°F 21°C
Overcast
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-17 - Evening - Sunny
67°F 20°C
Sunny
Mild with a high of 69°F 21°C, partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds swinging from the S to the SE at 8 mph 13 km/h.

Friday, September 18, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-18 - Morning - Scattered Showers
65°F 18°C
Scattered Showers
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-18 - Afternoon - Light Showers
60°F 16°C
Light Showers
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-18 - Evening - Heavy Rain Showers
62°F 17°C
Heavy Rain Showers
Comfortable at 60°F 16°C, scattered downpours possible, with increasing humidity and barometric pressure falling. Winds shifting from the S to the WSW at 7 mph 11 km/h.

Saturday, September 19, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-19 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-19 - Afternoon - Overcast
55°F 13°C
Overcast
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-19 - Evening - Overcast
53°F 12°C
Overcast
Crisp with a high near 55°F 13°C, overcast throughout the day, with lower humidity and steady pressure. Winds tapering down from ESE 15 mph 24 km/h to NE 7 mph 12 km/h.

Sunday, September 20, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-20 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-20 - Afternoon - Partly Cloudy
62°F 17°C
Partly Cloudy
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-20 - Evening - Sunny
58°F 14°C
Sunny
Refreshing around 62°F 17°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds ESE at 6 mph 10 km/h.

Monday, September 21, 2026

Mid-Morning
Siper Diffenbaugh Park Weather - 2026-09-21 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Siper Diffenbaugh Park Weather - 2026-09-21 - Afternoon - Sunny
69°F 21°C
Sunny
Early-Evening
Siper Diffenbaugh Park Weather - 2026-09-21 - Evening - Sunny
64°F 18°C
Sunny
Mild temperatures up to 69°F 21°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the SSE at 6 mph 9 km/h.

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Weather by the Numbers

Tue, 8th
Siper Diffenbaugh Park IL Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 93°F 34°C
Lo: 63°F 17°C
Sunrise 06:36 AM
Sunset 07:24 PM
Wind S 10 mph16 km/h
Dew Point 59°F15°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 10% *
Humidity 44%
Wed, 9th
Siper Diffenbaugh Park IL Weather - Wednesday, Sep 9, 2026 - Overcast
Hi: 82°F 28°C
Lo: 70°F 21°C
Sunrise 06:37 AM
Sunset 07:22 PM
Wind WNW 4 mph7 km/h
Dew Point 67°F19°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 25% *
Humidity 83%
Thu, 10th
Siper Diffenbaugh Park IL Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 79°F 26°C
Lo: 64°F 18°C
Sunrise 06:38 AM
Sunset 07:20 PM
Wind NE 9 mph14 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 48%
Fri, 11th
Siper Diffenbaugh Park IL Weather - Friday, Sep 11, 2026 - Overcast
Hi: 91°F 33°C
Lo: 61°F 16°C
Sunrise 06:39 AM
Sunset 07:18 PM
Wind SSW 13 mph22 km/h
Dew Point 67°F20°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 15% *
Humidity 63%
Sat, 12th
Siper Diffenbaugh Park IL Weather - Saturday, Sep 12, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 66°F 19°C
Sunrise 06:40 AM
Sunset 07:17 PM
Wind W 6 mph10 km/h
Dew Point 63°F17°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 30% *
Humidity 77%
Sun, 13th
Siper Diffenbaugh Park IL Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 80°F 27°C
Lo: 68°F 20°C
Sunrise 06:41 AM
Sunset 07:15 PM
Wind SE 5 mph8 km/h
Dew Point 66°F19°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 21% *
Humidity 76%
Mon, 14th
Siper Diffenbaugh Park IL Weather - Monday, Sep 14, 2026 - Light Rain Shower
Hi: 89°F 32°C
Lo: 69°F 21°C
Sunrise 06:42 AM
Sunset 07:13 PM
Wind SSW 12 mph20 km/h
Dew Point 68°F20°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 40% *
Humidity 75%
Tue, 15th
Siper Diffenbaugh Park IL Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 72°F 22°C
Lo: 61°F 16°C
Sunrise 06:43 AM
Sunset 07:12 PM
Wind NW 12 mph19 km/h
Dew Point 56°F14°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 16% *
Humidity 67%
Wed, 16th
Siper Diffenbaugh Park IL Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 76°F 25°C
Lo: 55°F 13°C
Sunrise 06:44 AM
Sunset 07:10 PM
Wind ESE 6 mph10 km/h
Dew Point 53°F12°C
uv Index 6
Barometric Pressure 30.33 in1027 mb
POP 3% *
Humidity 55%
Thu, 17th
Siper Diffenbaugh Park IL Weather - Thursday, Sep 17, 2026 - Partly Cloudy
Hi: 74°F 23°C
Lo: 56°F 14°C
Sunrise 06:45 AM
Sunset 07:08 PM
Wind S 7 mph11 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.39 in1029 mb
POP 8% *
Humidity 48%
Fri, 18th
Siper Diffenbaugh Park IL Weather - Friday, Sep 18, 2026 - Patchy Rain Nearby
Hi: 65°F 18°C
Lo: 59°F 15°C
Sunrise 06:46 AM
Sunset 07:06 PM
Wind S 8 mph13 km/h
Dew Point 53°F11°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 37% *
Humidity 72%
Sat, 19th
Siper Diffenbaugh Park IL Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 58°F 15°C
Lo: 47°F 8°C
Sunrise 06:47 AM
Sunset 07:05 PM
Wind N 15 mph24 km/h
Dew Point 39°F4°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 14% *
Humidity 59%
Sun, 20th
Siper Diffenbaugh Park IL Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 63°F 17°C
Lo: 44°F 6°C
Sunrise 06:48 AM
Sunset 07:03 PM
Wind E 7 mph12 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 4% *
Humidity 48%
Mon, 21st
Siper Diffenbaugh Park IL Weather - Monday, Sep 21, 2026 - Sunny
Hi: 70°F 21°C
Lo: 49°F 9°C
Sunrise 06:49 AM
Sunset 07:01 PM
Wind SSE 6 mph10 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 45%
* POP = Probability of Precipitation. Data for 12:00 PM.