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Warner IL Weather - Clear - 85°F
Clear
85°F
Updated 10:51 am
Feels Like 92°F
Humidity 67%
Wind SW 3 mph
Barometer  29.94 in
Dew Point 73°F
Warner IL Weather - Clear - 29°C
Clear
29°C
Updated 10:51 am
Feels Like 33°C
Humidity 67%
Wind SW 5 km/h
Barometer  101.4 kPa
Dew Point 23°C
Warner, IL Weather and Current Conditionswarner il weather forecast

Warner, IL Weather Forecast

Warner Illinois WeatherWarner, Illinois Weather Weather Forecast
14 day API weather forecast for Warner, Illinois. Note: The 7-day weather forecast for Warner, 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.
Warner, IL Weather Forecast Dated: 1051 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
Warner Weather - 2026-09-04 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Warner Weather - 2026-09-04 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Warner Weather - 2026-09-04 - Evening - Nearby Thunderstorms
90°F 32°C
Nearby Thunderstorms
Scorching heat reaching 100°F 38°C, feeling like 112°F 44°C, periods of heavy thunderstorms, with steady humidity and steady pressure. Winds turning from the WSW to the SE at 7 mph 11 km/h.

Saturday, September 5, 2026

Mid-Morning
Warner Weather - 2026-09-05 - Morning - Nearby Thunderstorms
78°F 26°C
Nearby Thunderstorms
Mid-Afternoon
Warner Weather - 2026-09-05 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Warner Weather - 2026-09-05 - Evening - Sunny
77°F 25°C
Sunny
Quite warm reaching 86°F 30°C, feeling like 92°F 33°C during peak afternoon, locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds switching from the NNE to the E at 12 mph 19 km/h. Gusts up to 22 mph 34 km/h.

Sunday, September 6, 2026

Mid-Morning
Warner Weather - 2026-09-06 - Morning - Cloudy
69°F 21°C
Cloudy
Mid-Afternoon
Warner Weather - 2026-09-06 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Warner Weather - 2026-09-06 - Evening - Sunny
73°F 23°C
Sunny
Quite warm around 81°F 27°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the ESE to the E at 12 mph 18 km/h. Gusts up to 21 mph 34 km/h.

Monday, September 7, 2026

Mid-Morning
Warner Weather - 2026-09-07 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Warner Weather - 2026-09-07 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Warner Weather - 2026-09-07 - Evening - Overcast
71°F 22°C
Overcast
Mild temperatures up to 75°F 24°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the SE to the ESE at 11 mph 16 km/h.

Tuesday, September 8, 2026

Mid-Morning
Warner Weather - 2026-09-08 - Morning - Overcast
70°F 21°C
Overcast
Mid-Afternoon
Warner Weather - 2026-09-08 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Warner Weather - 2026-09-08 - Evening - Sunny
92°F 33°C
Sunny
Very hot with a high of 93°F 34°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds blowing from the S at 12 mph 19 km/h. Gusts up to 30 mph 48 km/h.

Wednesday, September 9, 2026

Mid-Morning
Warner Weather - 2026-09-09 - Morning - Sunny
74°F 23°C
Sunny
Mid-Afternoon
Warner Weather - 2026-09-09 - Afternoon - Overcast
80°F 27°C
Overcast
Early-Evening
Warner Weather - 2026-09-09 - Evening - Cloudy
75°F 24°C
Cloudy
Warm and summery near 80°F 27°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds NW at 13 mph 22 km/h.

Thursday, September 10, 2026

Mid-Morning
Warner Weather - 2026-09-10 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Warner Weather - 2026-09-10 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Warner Weather - 2026-09-10 - Evening - Overcast
70°F 21°C
Overcast
Comfortable with temperatures reaching 72°F 22°C, overcast throughout the day, with steady humidity and barometric pressure falling.

Friday, September 11, 2026

Mid-Morning
Warner Weather - 2026-09-11 - Morning - Light Showers
58°F 14°C
Light Showers
Mid-Afternoon
Warner Weather - 2026-09-11 - Afternoon - Heavy Rain Showers
58°F 15°C
Heavy Rain Showers
Early-Evening
Warner Weather - 2026-09-11 - Evening - Light Showers
58°F 15°C
Light Showers
Cool with a high near 58°F 15°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds out of the SE at 8 mph 13 km/h.

Saturday, September 12, 2026

Mid-Morning
Warner Weather - 2026-09-12 - Morning - Scattered Showers
60°F 16°C
Scattered Showers
Mid-Afternoon
Warner Weather - 2026-09-12 - Afternoon - Scattered Showers
68°F 20°C
Scattered Showers
Early-Evening
Warner Weather - 2026-09-12 - Evening - Scattered Showers
68°F 20°C
Scattered Showers
Mild temperatures up to 68°F 20°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds moving from the ESE to the SE at 7 mph 11 km/h.

Sunday, September 13, 2026

Mid-Morning
Warner Weather - 2026-09-13 - Morning - Fog
69°F 21°C
Fog
Mid-Afternoon
Warner Weather - 2026-09-13 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
Warner Weather - 2026-09-13 - Evening - Scattered Showers
60°F 16°C
Scattered Showers
Mildly cool near 65°F 18°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds swinging from the W to the N at 8 mph 12 km/h.

Monday, September 14, 2026

Mid-Morning
Warner Weather - 2026-09-14 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Warner Weather - 2026-09-14 - Afternoon - Sunny
67°F 19°C
Sunny
Early-Evening
Warner Weather - 2026-09-14 - Evening - Sunny
61°F 16°C
Sunny
Comfortable at 67°F 19°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Tuesday, September 15, 2026

Mid-Morning
Warner Weather - 2026-09-15 - Morning - Cloudy
58°F 15°C
Cloudy
Mid-Afternoon
Warner Weather - 2026-09-15 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Warner Weather - 2026-09-15 - Evening - Overcast
64°F 18°C
Overcast
Comfortable with temperatures reaching 68°F 20°C, overcast throughout the day, with increasing humidity and barometric pressure falling. Winds shifting from the SSE to the S at 16 mph 26 km/h. Gusts up to 35 mph 56 km/h.

Wednesday, September 16, 2026

Mid-Morning
Warner Weather - 2026-09-16 - Morning - Fog
77°F 25°C
Fog
Mid-Afternoon
Warner Weather - 2026-09-16 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Warner Weather - 2026-09-16 - Evening - Scattered Showers
84°F 29°C
Scattered Showers
Sizzling hot near 91°F 33°C with a heat index reaching 94°F 35°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the SSW to the S at 11 mph 18 km/h. Gusts up to 25 mph 40 km/h.

Thursday, September 17, 2026

Mid-Morning
Warner Weather - 2026-09-17 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Warner Weather - 2026-09-17 - Afternoon - Light Showers
71°F 22°C
Light Showers
Early-Evening
Warner Weather - 2026-09-17 - Evening - Scattered Showers
67°F 20°C
Scattered Showers
Mild temperatures up to 71°F 22°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the W to the NW at 6 mph 10 km/h.

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Weather by the Numbers

Fri, 4th
Warner IL Weather - Friday, Sep 4, 2026 - Overcast
Hi: 100°F 38°C
Lo: 75°F 24°C
Sunrise 06:31 AM
Sunset 07:30 PM
Wind WSW 9 mph15 km/h
Dew Point 72°F22°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 11% *
Humidity 50%
Sat, 5th
Warner IL Weather - Saturday, Sep 5, 2026 - Sunny
Hi: 86°F 30°C
Lo: 71°F 21°C
Sunrise 06:32 AM
Sunset 07:28 PM
Wind NE 9 mph14 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 4% *
Humidity 65%
Sun, 6th
Warner IL Weather - Sunday, Sep 6, 2026 - Cloudy
Hi: 81°F 27°C
Lo: 64°F 18°C
Sunrise 06:33 AM
Sunset 07:26 PM
Wind E 11 mph18 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 10% *
Humidity 61%
Mon, 7th
Warner IL Weather - Monday, Sep 7, 2026 - Cloudy
Hi: 76°F 24°C
Lo: 61°F 16°C
Sunrise 06:34 AM
Sunset 07:25 PM
Wind SE 11 mph18 km/h
Dew Point 56°F14°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 8% *
Humidity 54%
Tue, 8th
Warner IL Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 95°F 35°C
Lo: 64°F 18°C
Sunrise 06:35 AM
Sunset 07:23 PM
Wind SSW 15 mph23 km/h
Dew Point 57°F14°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 41%
Wed, 9th
Warner IL Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 89°F 31°C
Lo: 68°F 20°C
Sunrise 06:36 AM
Sunset 07:21 PM
Wind NW 13 mph22 km/h
Dew Point 54°F12°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 6% *
Humidity 43%
Thu, 10th
Warner IL Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 72°F 22°C
Lo: 59°F 15°C
Sunrise 06:37 AM
Sunset 07:20 PM
Wind NNE 5 mph9 km/h
Dew Point 52°F11°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 14% *
Humidity 59%
Fri, 11th
Warner IL Weather - Friday, Sep 11, 2026 - Light Rain Shower
Hi: 66°F 19°C
Lo: 57°F 14°C
Sunrise 06:38 AM
Sunset 07:18 PM
Wind SE 10 mph16 km/h
Dew Point 56°F14°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 85% *
Humidity 95%
Sat, 12th
Warner IL Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 70°F 21°C
Lo: 58°F 14°C
Sunrise 06:39 AM
Sunset 07:16 PM
Wind SE 8 mph13 km/h
Dew Point 61°F16°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 29% *
Humidity 91%
Sun, 13th
Warner IL Weather - Sunday, Sep 13, 2026 - Cloudy
Hi: 74°F 23°C
Lo: 55°F 13°C
Sunrise 06:40 AM
Sunset 07:14 PM
Wind NW 13 mph20 km/h
Dew Point 64°F18°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 18% *
Humidity 73%
Mon, 14th
Warner IL Weather - Monday, Sep 14, 2026 - Sunny
Hi: 67°F 19°C
Lo: 47°F 9°C
Sunrise 06:41 AM
Sunset 07:13 PM
Wind ENE 3 mph5 km/h
Dew Point 40°F4°C
uv Index 5
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 42%
Tue, 15th
Warner IL Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 70°F 21°C
Lo: 52°F 11°C
Sunrise 06:42 AM
Sunset 07:11 PM
Wind S 16 mph26 km/h
Dew Point 47°F9°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 11% *
Humidity 49%
Wed, 16th
Warner IL Weather - Wednesday, Sep 16, 2026 - Overcast
Hi: 94°F 35°C
Lo: 64°F 18°C
Sunrise 06:43 AM
Sunset 07:09 PM
Wind SSW 19 mph31 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 3% *
Humidity 41%
Thu, 17th
Warner IL Weather - Thursday, Sep 17, 2026 - Light Rain Shower
Hi: 84°F 29°C
Lo: 64°F 18°C
Sunrise 06:44 AM
Sunset 07:07 PM
Wind W 9 mph15 km/h
Dew Point 65°F18°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 36% *
Humidity 74%
* POP = Probability of Precipitation. Data for 12:00 PM.