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Casey IL Weather - Clear - 56°F
Clear
56°F
Updated 8:00 pm
Feels Like 56°F
Humidity 80%
Wind N 0 mph
Barometer  30.3 in
Dew Point 50°F
Casey IL Weather - Clear - 13°C
Clear
13°C
Updated 8:00 pm
Feels Like 13°C
Humidity 80%
Wind N 0 km/h
Barometer  102.6 kPa
Dew Point 10°C
Casey, IL Weather and Current Conditionscasey il weather forecast

Casey, IL Weather Forecast

Casey Illinois WeatherCasey, Illinois Weather Weather Forecast
14 day API weather forecast for Casey, Illinois. Note: The 7-day weather forecast for Casey, IL is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Casey, IL Weather Forecast Dated: 800 PM Tue Oct 20 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.

Tuesday, October 20, 2026

Mid-Morning
Casey Weather - 2026-10-20 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Casey Weather - 2026-10-20 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Casey Weather - 2026-10-20 - Evening - Sunny
61°F 17°C
Sunny
Pleasant near 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure.

Wednesday, October 21, 2026

Mid-Morning
Casey Weather - 2026-10-21 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Casey Weather - 2026-10-21 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Casey Weather - 2026-10-21 - Evening - Partly Cloudy
63°F 18°C
Partly Cloudy
Comfortable with temperatures reaching 74°F 23°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.

Thursday, October 22, 2026

Mid-Morning
Casey Weather - 2026-10-22 - Morning - Sunny
60°F 15°C
Sunny
Mid-Afternoon
Casey Weather - 2026-10-22 - Afternoon - Sunny
74°F 24°C
Sunny
Early-Evening
Casey Weather - 2026-10-22 - Evening - Sunny
64°F 18°C
Sunny
Enjoyable around 74°F 24°C, sunny throughout the day, with steady humidity and steady pressure.

Friday, October 23, 2026

Mid-Morning
Casey Weather - 2026-10-23 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
Casey Weather - 2026-10-23 - Afternoon - Partly Cloudy
74°F 23°C
Partly Cloudy
Early-Evening
Casey Weather - 2026-10-23 - Evening - Sunny
62°F 17°C
Sunny
Mild temperatures up to 74°F 23°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure.

Saturday, October 24, 2026

Mid-Morning
Casey Weather - 2026-10-24 - Morning - Partly Cloudy
58°F 14°C
Partly Cloudy
Mid-Afternoon
Casey Weather - 2026-10-24 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Casey Weather - 2026-10-24 - Evening - Overcast
64°F 18°C
Overcast
Mild with a high of 74°F 23°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Sunday, October 25, 2026

Mid-Morning
Casey Weather - 2026-10-25 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Casey Weather - 2026-10-25 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Casey Weather - 2026-10-25 - Evening - Overcast
66°F 19°C
Overcast
Pleasant near 75°F 24°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Monday, October 26, 2026

Mid-Morning
Casey Weather - 2026-10-26 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Casey Weather - 2026-10-26 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Casey Weather - 2026-10-26 - Evening - Overcast
65°F 19°C
Overcast
Comfortable with temperatures reaching 75°F 24°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds turning from the SW to the SSW at 8 mph 12 km/h.

Tuesday, October 27, 2026

Mid-Morning
Casey Weather - 2026-10-27 - Morning - Overcast
60°F 15°C
Overcast
Mid-Afternoon
Casey Weather - 2026-10-27 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Casey Weather - 2026-10-27 - Evening - Overcast
59°F 15°C
Overcast
Enjoyable around 68°F 20°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the SE to the SW at 8 mph 13 km/h.

Wednesday, October 28, 2026

Mid-Morning
Casey Weather - 2026-10-28 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
Casey Weather - 2026-10-28 - Afternoon - Scattered Showers
46°F 8°C
Scattered Showers
Early-Evening
Casey Weather - 2026-10-28 - Evening - Overcast
43°F 7°C
Overcast
Brisk around 46°F 8°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds moving from the WNW to the NW at 17 mph 28 km/h. Gusts up to 28 mph 45 km/h.

Thursday, October 29, 2026

Mid-Morning
Casey Weather - 2026-10-29 - Morning - Sunny
42°F 6°C
Sunny
Mid-Afternoon
Casey Weather - 2026-10-29 - Afternoon - Sunny
55°F 13°C
Sunny
Early-Evening
Casey Weather - 2026-10-29 - Evening - Clear
46°F 7°C
Clear
Cool and brisk at 55°F 13°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the WNW to the ESE at 9 mph 15 km/h. Gusts up to 20 mph 32 km/h.

Friday, October 30, 2026

Mid-Morning
Casey Weather - 2026-10-30 - Morning - Sunny
39°F 4°C
Sunny
Mid-Afternoon
Casey Weather - 2026-10-30 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
Casey Weather - 2026-10-30 - Evening - Clear
46°F 8°C
Clear
Chilly near 53°F 12°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds shifting from the ENE to the SE at 8 mph 12 km/h.

Saturday, October 31, 2026

Mid-Morning
Casey Weather - 2026-10-31 - Morning - Overcast
43°F 6°C
Overcast
Mid-Afternoon
Casey Weather - 2026-10-31 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Casey Weather - 2026-10-31 - Evening - Overcast
58°F 15°C
Overcast
Cool with a high near 59°F 15°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds turning from the SSE to the S at 16 mph 25 km/h. Gusts up to 31 mph 49 km/h.

Sunday, November 1, 2026

Mid-Morning
Casey Weather - 2026-11-01 - Morning - Overcast
60°F 16°C
Overcast
Mid-Afternoon
Casey Weather - 2026-11-01 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Casey Weather - 2026-11-01 - Evening - Overcast
63°F 18°C
Overcast
Refreshing around 64°F 18°C, overcast throughout the day, with steady humidity and steady pressure. Winds out of the S at 18 mph 29 km/h. Gusts up to 35 mph 57 km/h.

Monday, November 2, 2026

Mid-Morning
Casey Weather - 2026-11-02 - Morning - Partly Cloudy
68°F 20°C
Partly Cloudy
Mid-Afternoon
Casey Weather - 2026-11-02 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Casey Weather - 2026-11-02 - Evening - Clear
51°F 11°C
Clear
Mildly cool near 64°F 18°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds moving from the W to the NNW at 14 mph 23 km/h. Gusts up to 26 mph 42 km/h.

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Weather by the Numbers

Tue, 20th
Casey IL Weather - Tuesday, Oct 20, 2026 - Sunny
Hi: 72°F 22°C
Lo: 50°F 10°C
Sunrise 07:07 AM
Sunset 06:06 PM
Wind ENE 5 mph8 km/h
Dew Point 35°F1°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 1% *
Humidity 28%
Wed, 21st
Casey IL Weather - Wednesday, Oct 21, 2026 - Sunny
Hi: 74°F 23°C
Lo: 50°F 10°C
Sunrise 07:08 AM
Sunset 06:04 PM
Wind E 0 mph1 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 32%
Thu, 22nd
Casey IL Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 74°F 24°C
Lo: 53°F 12°C
Sunrise 07:09 AM
Sunset 06:03 PM
Wind ENE 4 mph7 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 32%
Fri, 23rd
Casey IL Weather - Friday, Oct 23, 2026 - Sunny
Hi: 74°F 23°C
Lo: 52°F 11°C
Sunrise 07:10 AM
Sunset 06:02 PM
Wind SE 7 mph11 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 1% *
Humidity 35%
Sat, 24th
Casey IL Weather - Saturday, Oct 24, 2026 - Overcast
Hi: 74°F 23°C
Lo: 51°F 11°C
Sunrise 07:11 AM
Sunset 06:00 PM
Wind SSE 8 mph13 km/h
Dew Point 38°F3°C
uv Index 5
Barometric Pressure 30.39 in1029 mb
POP 8% *
Humidity 30%
Sun, 25th
Casey IL Weather - Sunday, Oct 25, 2026 - Overcast
Hi: 76°F 24°C
Lo: 55°F 13°C
Sunrise 07:13 AM
Sunset 05:59 PM
Wind SW 7 mph12 km/h
Dew Point 40°F5°C
uv Index 5
Barometric Pressure 30.36 in1028 mb
POP 10% *
Humidity 33%
Mon, 26th
Casey IL Weather - Monday, Oct 26, 2026 - Overcast
Hi: 75°F 24°C
Lo: 57°F 14°C
Sunrise 07:14 AM
Sunset 05:58 PM
Wind SW 10 mph16 km/h
Dew Point 41°F5°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 10% *
Humidity 34%
Tue, 27th
Casey IL Weather - Tuesday, Oct 27, 2026 - Overcast
Hi: 69°F 20°C
Lo: 55°F 13°C
Sunrise 07:15 AM
Sunset 05:57 PM
Wind WSW 6 mph10 km/h
Dew Point 44°F7°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 10% *
Humidity 45%
Wed, 28th
Casey IL Weather - Wednesday, Oct 28, 2026 - Overcast
Hi: 55°F 13°C
Lo: 42°F 5°C
Sunrise 07:16 AM
Sunset 05:55 PM
Wind WNW 17 mph27 km/h
Dew Point 37°F3°C
uv Index 2
Barometric Pressure 30.18 in1022 mb
POP 17% *
Humidity 66%
Thu, 29th
Casey IL Weather - Thursday, Oct 29, 2026 - Sunny
Hi: 56°F 13°C
Lo: 35°F 2°C
Sunrise 07:17 AM
Sunset 05:54 PM
Wind NW 11 mph17 km/h
Dew Point 26°F-3°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 38%
Fri, 30th
Casey IL Weather - Friday, Oct 30, 2026 - Sunny
Hi: 54°F 12°C
Lo: 32°F 0°C
Sunrise 07:18 AM
Sunset 05:53 PM
Wind ESE 7 mph11 km/h
Dew Point 21°F-6°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 1% *
Humidity 35%
Sat, 31st
Casey IL Weather - Saturday, Oct 31, 2026 - Overcast
Hi: 60°F 16°C
Lo: 37°F 3°C
Sunrise 07:19 AM
Sunset 05:52 PM
Wind S 15 mph25 km/h
Dew Point 29°F-2°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 10% *
Humidity 36%
Sun, 1st
Casey IL Weather - Sunday, Nov 1, 2026 - Overcast
Hi: 64°F 18°C
Lo: 55°F 13°C
Sunrise 07:20 AM
Sunset 05:51 PM
Wind S 18 mph29 km/h
Dew Point 58°F14°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 25% *
Humidity 82%
Mon, 2nd
Casey IL Weather - Monday, Nov 2, 2026 - Sunny
Hi: 68°F 20°C
Lo: 45°F 7°C
Sunrise 06:21 AM
Sunset 04:49 PM
Wind NW 15 mph25 km/h
Dew Point 50°F10°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 2% *
Humidity 53%
* POP = Probability of Precipitation. Data for 12:00 PM.