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Catlin IL Weather - Clear - 73°F
Clear
73°F
Updated 1:23 am
Feels Like 80°F
Humidity 97%
Wind S 3 mph
Barometer  29.98 in
Dew Point 73°F
Catlin IL Weather - Clear - 23°C
Clear
23°C
Updated 1:23 am
Feels Like 27°C
Humidity 97%
Wind S 5 km/h
Barometer  101.5 kPa
Dew Point 23°C
Catlin, IL Weather and Current Conditionscatlin il weather forecast

Catlin, IL Weather Forecast

Catlin Illinois WeatherCatlin, Illinois Weather Weather Forecast
14 day API Catlin, IL weather forecast. Note. Our 7-day weather forecast for Catlin, Illinois is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Catlin, IL Weather Forecast Dated: 123 AM Fri Sep 04 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.

Friday, September 4, 2026

Mid-Morning
Catlin Weather - 2026-09-04 - Morning - Overcast
80°F 27°C
Overcast
Mid-Afternoon
Catlin Weather - 2026-09-04 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Catlin Weather - 2026-09-04 - Evening - Sunny
88°F 31°C
Sunny
Sizzling hot near 92°F 33°C with a heat index reaching 99°F 37°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

Saturday, September 5, 2026

Mid-Morning
Catlin Weather - 2026-09-05 - Morning - Overcast
79°F 26°C
Overcast
Mid-Afternoon
Catlin Weather - 2026-09-05 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Catlin Weather - 2026-09-05 - Evening - Sunny
81°F 28°C
Sunny
Quite warm reaching 89°F 32°C, feeling like 97°F 36°C during peak afternoon, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the W to the NNE at 8 mph 13 km/h.

Sunday, September 6, 2026

Mid-Morning
Catlin Weather - 2026-09-06 - Morning - Partly Cloudy
71°F 21°C
Partly Cloudy
Mid-Afternoon
Catlin Weather - 2026-09-06 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Catlin Weather - 2026-09-06 - Evening - Sunny
72°F 22°C
Sunny
Enjoyable around 79°F 26°C, partly cloudy in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds switching from the ENE to the E at 10 mph 15 km/h.

Monday, September 7, 2026

Mid-Morning
Catlin Weather - 2026-09-07 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Catlin Weather - 2026-09-07 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
Catlin Weather - 2026-09-07 - Evening - Cloudy
71°F 22°C
Cloudy
Mild temperatures up to 76°F 25°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds ENE at 9 mph 15 km/h.

Tuesday, September 8, 2026

Mid-Morning
Catlin Weather - 2026-09-08 - Morning - Overcast
69°F 21°C
Overcast
Mid-Afternoon
Catlin Weather - 2026-09-08 - Afternoon - Overcast
86°F 30°C
Overcast
Early-Evening
Catlin Weather - 2026-09-08 - Evening - Partly Cloudy
80°F 27°C
Partly Cloudy
Very warm with a high of 86°F 30°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.

Wednesday, September 9, 2026

Mid-Morning
Catlin Weather - 2026-09-09 - Morning - Overcast
78°F 26°C
Overcast
Mid-Afternoon
Catlin Weather - 2026-09-09 - Afternoon - Sunny
95°F 35°C
Sunny
Early-Evening
Catlin Weather - 2026-09-09 - Evening - Sunny
83°F 28°C
Sunny
Very hot with a high of 95°F 35°C, feeling closer to 103°F 40°C in the humidity, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds out of the W at 7 mph 12 km/h.

Thursday, September 10, 2026

Mid-Morning
Catlin Weather - 2026-09-10 - Morning - Scattered Showers
77°F 25°C
Scattered Showers
Mid-Afternoon
Catlin Weather - 2026-09-10 - Afternoon - Overcast
85°F 30°C
Overcast
Early-Evening
Catlin Weather - 2026-09-10 - Evening - Overcast
80°F 27°C
Overcast
Warm and summery around 85°F 30°C (feels like 91°F 33°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the SSE to the NE at 8 mph 12 km/h.

Friday, September 11, 2026

Mid-Morning
Catlin Weather - 2026-09-11 - Morning - Scattered Showers
65°F 18°C
Scattered Showers
Mid-Afternoon
Catlin Weather - 2026-09-11 - Afternoon - Overcast
74°F 24°C
Overcast
Early-Evening
Catlin Weather - 2026-09-11 - Evening - Overcast
72°F 22°C
Overcast
Enjoyable around 74°F 24°C, scattered downpours possible, with steady humidity and steady pressure. Winds turning from the E to the ENE at 10 mph 17 km/h. Gusts up to 21 mph 33 km/h.

Saturday, September 12, 2026

Mid-Morning
Catlin Weather - 2026-09-12 - Morning - Overcast
68°F 20°C
Overcast
Mid-Afternoon
Catlin Weather - 2026-09-12 - Afternoon - Partly Cloudy
83°F 28°C
Partly Cloudy
Early-Evening
Catlin Weather - 2026-09-12 - Evening - Sunny
76°F 25°C
Sunny
Warm temperatures up to 83°F 28°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the ESE to the E at 11 mph 17 km/h. Gusts up to 22 mph 35 km/h.

Sunday, September 13, 2026

Mid-Morning
Catlin Weather - 2026-09-13 - Morning - Partly Cloudy
74°F 23°C
Partly Cloudy
Mid-Afternoon
Catlin Weather - 2026-09-13 - Afternoon - Cloudy
94°F 34°C
Cloudy
Early-Evening
Catlin Weather - 2026-09-13 - Evening - Sunny
78°F 26°C
Sunny
Sizzling hot near 94°F 34°C with a heat index reaching 98°F 37°C, partly cloudy through the afternoon, turning overcast this evening, with increasing humidity and steady pressure. Winds moving from the SSE to the SSW at 10 mph 16 km/h.

Monday, September 14, 2026

Mid-Morning
Catlin Weather - 2026-09-14 - Morning - Overcast
78°F 26°C
Overcast
Mid-Afternoon
Catlin Weather - 2026-09-14 - Afternoon - Nearby Thunderstorms
91°F 33°C
Nearby Thunderstorms
Early-Evening
Catlin Weather - 2026-09-14 - Evening - Sunny
80°F 27°C
Sunny
Hot and sweltering around 91°F 33°C (heat index 98°F 36°C), locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds swinging from the SW to the SSE at 6 mph 10 km/h.

Tuesday, September 15, 2026

Mid-Morning
Catlin Weather - 2026-09-15 - Morning - Scattered Showers
75°F 24°C
Scattered Showers
Mid-Afternoon
Catlin Weather - 2026-09-15 - Afternoon - Nearby Thunderstorms
91°F 33°C
Nearby Thunderstorms
Early-Evening
Catlin Weather - 2026-09-15 - Evening - Nearby Thunderstorms
84°F 29°C
Nearby Thunderstorms
Very hot with a high of 91°F 33°C, feeling closer to 96°F 36°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure. Winds shifting from the SSW to the WSW at 6 mph 9 km/h.

Wednesday, September 16, 2026

Mid-Morning
Catlin Weather - 2026-09-16 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Catlin Weather - 2026-09-16 - Afternoon - Sunny
85°F 29°C
Sunny
Early-Evening
Catlin Weather - 2026-09-16 - Evening - Sunny
77°F 25°C
Sunny
Quite warm around 85°F 29°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NNE to the ENE at 8 mph 12 km/h.

Thursday, September 17, 2026

Mid-Morning
Catlin Weather - 2026-09-17 - Morning - Partly Cloudy
74°F 23°C
Partly Cloudy
Mid-Afternoon
Catlin Weather - 2026-09-17 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Catlin Weather - 2026-09-17 - Evening - Overcast
76°F 24°C
Overcast
Mild temperatures up to 72°F 22°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds switching from the NE to the SE at 12 mph 19 km/h. Gusts up to 25 mph 40 km/h.

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Weather by the Numbers

Fri, 4th
Catlin IL Weather - Friday, Sep 4, 2026 - Thundery Outbreaks In Nearby
Hi: 92°F 33°C
Lo: 76°F 24°C
Sunrise 06:22 AM
Sunset 07:18 PM
Wind WSW 7 mph11 km/h
Dew Point 72°F22°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 15% *
Humidity 70%
Sat, 5th
Catlin IL Weather - Saturday, Sep 5, 2026 - Sunny
Hi: 89°F 32°C
Lo: 70°F 21°C
Sunrise 06:22 AM
Sunset 07:16 PM
Wind NW 7 mph12 km/h
Dew Point 71°F22°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 5% *
Humidity 67%
Sun, 6th
Catlin IL Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 79°F 26°C
Lo: 67°F 19°C
Sunrise 06:23 AM
Sunset 07:14 PM
Wind ENE 11 mph18 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 4% *
Humidity 65%
Mon, 7th
Catlin IL Weather - Monday, Sep 7, 2026 - Sunny
Hi: 76°F 25°C
Lo: 58°F 15°C
Sunrise 06:24 AM
Sunset 07:13 PM
Wind ENE 9 mph14 km/h
Dew Point 59°F15°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 4% *
Humidity 62%
Tue, 8th
Catlin IL Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 87°F 31°C
Lo: 63°F 17°C
Sunrise 06:25 AM
Sunset 07:11 PM
Wind S 4 mph7 km/h
Dew Point 62°F16°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 11% *
Humidity 52%
Wed, 9th
Catlin IL Weather - Wednesday, Sep 9, 2026 - Overcast
Hi: 96°F 36°C
Lo: 76°F 25°C
Sunrise 06:26 AM
Sunset 07:09 PM
Wind SW 11 mph18 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 4% *
Humidity 52%
Thu, 10th
Catlin IL Weather - Thursday, Sep 10, 2026 - Partly Cloudy
Hi: 85°F 30°C
Lo: 74°F 23°C
Sunrise 06:27 AM
Sunset 07:08 PM
Wind W 3 mph4 km/h
Dew Point 69°F21°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 12% *
Humidity 66%
Fri, 11th
Catlin IL Weather - Friday, Sep 11, 2026 - Partly Cloudy
Hi: 75°F 24°C
Lo: 64°F 18°C
Sunrise 06:28 AM
Sunset 07:06 PM
Wind E 15 mph24 km/h
Dew Point 56°F14°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 11% *
Humidity 60%
Sat, 12th
Catlin IL Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 84°F 29°C
Lo: 63°F 17°C
Sunrise 06:29 AM
Sunset 07:04 PM
Wind ESE 10 mph16 km/h
Dew Point 60°F16°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 5% *
Humidity 56%
Sun, 13th
Catlin IL Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 96°F 35°C
Lo: 66°F 19°C
Sunrise 06:30 AM
Sunset 07:03 PM
Wind S 8 mph13 km/h
Dew Point 62°F17°C
uv Index 8
Barometric Pressure 30.06 in1018 mb
POP 4% *
Humidity 44%
Mon, 14th
Catlin IL Weather - Monday, Sep 14, 2026 - Overcast
Hi: 91°F 33°C
Lo: 72°F 22°C
Sunrise 06:31 AM
Sunset 07:01 PM
Wind SW 9 mph14 km/h
Dew Point 69°F21°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 13% *
Humidity 56%
Tue, 15th
Catlin IL Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 91°F 33°C
Lo: 71°F 22°C
Sunrise 06:32 AM
Sunset 06:59 PM
Wind SW 14 mph23 km/h
Dew Point 68°F20°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 12% *
Humidity 60%
Wed, 16th
Catlin IL Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 85°F 30°C
Lo: 70°F 21°C
Sunrise 06:33 AM
Sunset 06:58 PM
Wind NE 9 mph15 km/h
Dew Point 67°F19°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 4% *
Humidity 62%
Thu, 17th
Catlin IL Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 78°F 26°C
Lo: 68°F 20°C
Sunrise 06:34 AM
Sunset 06:56 PM
Wind NNE 14 mph23 km/h
Dew Point 67°F20°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 22% *
Humidity 80%
* POP = Probability of Precipitation. Data for 12:00 PM.