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Franklin IL Weather - Clear - 63°F
Clear
63°F
Updated 4:38 am
Feels Like 61°F
Humidity 86%
Wind SE 6 mph
Barometer  30.08 in
Dew Point 59°F
Franklin IL Weather - Clear - 17°C
Clear
17°C
Updated 4:38 am
Feels Like 16°C
Humidity 86%
Wind SE 10 km/h
Barometer  101.8 kPa
Dew Point 15°C
Franklin, IL Weather and Current Conditionsfranklin il weather forecast

Franklin, IL Weather Forecast

Franklin Illinois WeatherFranklin, Illinois Weather Weather Forecast
14 Day API Franklin, IL Weather Forecast. Note: Our 7 day Franklin, Illinois 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.
Franklin, IL Weather Forecast Dated: 438 AM Tue Sep 08 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Tuesday, September 8, 2026

Mid-Morning
Franklin Weather - 2026-09-08 - Morning - Overcast
75°F 24°C
Overcast
Mid-Afternoon
Franklin Weather - 2026-09-08 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Franklin Weather - 2026-09-08 - Evening - Overcast
85°F 30°C
Overcast
Very hot with temperatures reaching 91°F 33°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds turning from the S to the SSE at 11 mph 18 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, September 9, 2026

Mid-Morning
Franklin Weather - 2026-09-09 - Morning - Scattered Showers
76°F 25°C
Scattered Showers
Mid-Afternoon
Franklin Weather - 2026-09-09 - Afternoon - Overcast
86°F 30°C
Overcast
Early-Evening
Franklin Weather - 2026-09-09 - Evening - Overcast
79°F 26°C
Overcast
Balmy with temperatures reaching 86°F 30°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the WSW to the SSW at 5 mph 8 km/h.

Thursday, September 10, 2026

Mid-Morning
Franklin Weather - 2026-09-10 - Morning - Overcast
74°F 24°C
Overcast
Mid-Afternoon
Franklin Weather - 2026-09-10 - Afternoon - Scattered Showers
84°F 29°C
Scattered Showers
Early-Evening
Franklin Weather - 2026-09-10 - Evening - Scattered Showers
78°F 26°C
Scattered Showers
Very warm near 84°F 29°C, though humidity makes it feel like 87°F 30°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds increasing from the N at 1 mph 2 km/h to NE at 9 mph 14 km/h.

Friday, September 11, 2026

Mid-Morning
Franklin Weather - 2026-09-11 - Morning - Sunny
74°F 23°C
Sunny
Mid-Afternoon
Franklin Weather - 2026-09-11 - Afternoon - Partly Cloudy
92°F 33°C
Partly Cloudy
Early-Evening
Franklin Weather - 2026-09-11 - Evening - Sunny
82°F 28°C
Sunny
Hot temperatures near 92°F 33°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds swinging from the S to the SE at 10 mph 16 km/h.

Saturday, September 12, 2026

Mid-Morning
Franklin Weather - 2026-09-12 - Morning - Overcast
75°F 24°C
Overcast
Mid-Afternoon
Franklin Weather - 2026-09-12 - Afternoon - Sunny
92°F 34°C
Sunny
Early-Evening
Franklin Weather - 2026-09-12 - Evening - Sunny
89°F 32°C
Sunny
Hot and sweltering around 92°F 34°C (heat index 97°F 36°C), overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the WSW to the SE at 9 mph 14 km/h.

Sunday, September 13, 2026

Mid-Morning
Franklin Weather - 2026-09-13 - Morning - Scattered Showers
79°F 26°C
Scattered Showers
Mid-Afternoon
Franklin Weather - 2026-09-13 - Afternoon - Sunny
99°F 37°C
Sunny
Early-Evening
Franklin Weather - 2026-09-13 - Evening - Sunny
95°F 35°C
Sunny
Very hot with temperatures reaching 99°F 37°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the SE to the S at 14 mph 23 km/h. Gusts up to 28 mph 46 km/h.

Monday, September 14, 2026

Mid-Morning
Franklin Weather - 2026-09-14 - Morning - Sunny
85°F 30°C
Sunny
Mid-Afternoon
Franklin Weather - 2026-09-14 - Afternoon - Overcast
95°F 35°C
Overcast
Early-Evening
Franklin Weather - 2026-09-14 - Evening - Overcast
85°F 29°C
Overcast
Sizzling hot near 95°F 35°C with a heat index reaching 98°F 37°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SSW to the WNW at 12 mph 20 km/h. Gusts up to 21 mph 33 km/h.

Tuesday, September 15, 2026

Mid-Morning
Franklin Weather - 2026-09-15 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Franklin Weather - 2026-09-15 - Afternoon - Cloudy
67°F 20°C
Cloudy
Early-Evening
Franklin Weather - 2026-09-15 - Evening - Sunny
62°F 17°C
Sunny
Cool with a high near 67°F 20°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the NNW to the N at 11 mph 17 km/h. Gusts up to 21 mph 33 km/h.

Wednesday, September 16, 2026

Mid-Morning
Franklin Weather - 2026-09-16 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Franklin Weather - 2026-09-16 - Afternoon - Overcast
69°F 21°C
Overcast
Early-Evening
Franklin Weather - 2026-09-16 - Evening - Cloudy
64°F 18°C
Cloudy
Mild temperatures up to 69°F 21°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds swinging from the N to the NE at 7 mph 12 km/h.

Thursday, September 17, 2026

Mid-Morning
Franklin Weather - 2026-09-17 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Franklin Weather - 2026-09-17 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Franklin Weather - 2026-09-17 - Evening - Overcast
70°F 21°C
Overcast
Mild with a high of 73°F 23°C, overcast throughout the day, with lower humidity and barometric pressure falling.

Friday, September 18, 2026

Mid-Morning
Franklin Weather - 2026-09-18 - Morning - Overcast
69°F 20°C
Overcast
Mid-Afternoon
Franklin Weather - 2026-09-18 - Afternoon - Overcast
81°F 27°C
Overcast
Early-Evening
Franklin Weather - 2026-09-18 - Evening - Overcast
81°F 28°C
Overcast
Warm and summery near 81°F 27°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds out of the S at 11 mph 18 km/h. Gusts up to 26 mph 41 km/h.

Saturday, September 19, 2026

Mid-Morning
Franklin Weather - 2026-09-19 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Franklin Weather - 2026-09-19 - Afternoon - Overcast
61°F 16°C
Overcast
Early-Evening
Franklin Weather - 2026-09-19 - Evening - Overcast
56°F 13°C
Overcast
Cool with a high near 61°F 16°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the SE to the NE at 13 mph 20 km/h. Gusts up to 20 mph 33 km/h.

Sunday, September 20, 2026

Mid-Morning
Franklin Weather - 2026-09-20 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Franklin Weather - 2026-09-20 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Franklin Weather - 2026-09-20 - Evening - Sunny
61°F 16°C
Sunny
Enjoyable around 68°F 20°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds ENE at 7 mph 11 km/h.

Monday, September 21, 2026

Mid-Morning
Franklin Weather - 2026-09-21 - Morning - Partly Cloudy
55°F 13°C
Partly Cloudy
Mid-Afternoon
Franklin Weather - 2026-09-21 - Afternoon - Sunny
73°F 23°C
Sunny
Early-Evening
Franklin Weather - 2026-09-21 - Evening - Sunny
66°F 19°C
Sunny
Mild temperatures up to 73°F 23°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

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Weather by the Numbers

Tue, 8th
Franklin IL Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 91°F 33°C
Lo: 62°F 17°C
Sunrise 06:35 AM
Sunset 07:20 PM
Wind S 9 mph14 km/h
Dew Point 51°F11°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 31%
Wed, 9th
Franklin IL Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 91°F 33°C
Lo: 74°F 23°C
Sunrise 06:36 AM
Sunset 07:18 PM
Wind WNW 8 mph13 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 2% *
Humidity 50%
Thu, 10th
Franklin IL Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 84°F 29°C
Lo: 69°F 21°C
Sunrise 06:36 AM
Sunset 07:17 PM
Wind NNW 5 mph8 km/h
Dew Point 67°F19°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 14% *
Humidity 60%
Fri, 11th
Franklin IL Weather - Friday, Sep 11, 2026 - Overcast
Hi: 92°F 33°C
Lo: 67°F 19°C
Sunrise 06:37 AM
Sunset 07:15 PM
Wind SSW 12 mph19 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 11% *
Humidity 48%
Sat, 12th
Franklin IL Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 94°F 34°C
Lo: 69°F 20°C
Sunrise 06:38 AM
Sunset 07:14 PM
Wind SW 5 mph9 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 2% *
Humidity 52%
Sun, 13th
Franklin IL Weather - Sunday, Sep 13, 2026 - Partly Cloudy
Hi: 100°F 38°C
Lo: 75°F 24°C
Sunrise 06:39 AM
Sunset 07:12 PM
Wind S 15 mph24 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 43%
Mon, 14th
Franklin IL Weather - Monday, Sep 14, 2026 - Sunny
Hi: 96°F 36°C
Lo: 69°F 21°C
Sunrise 06:40 AM
Sunset 07:10 PM
Wind SW 15 mph24 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 5% *
Humidity 38%
Tue, 15th
Franklin IL Weather - Tuesday, Sep 15, 2026 - Partly Cloudy
Hi: 68°F 20°C
Lo: 53°F 11°C
Sunrise 06:41 AM
Sunset 07:09 PM
Wind NNW 14 mph23 km/h
Dew Point 40°F4°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 7% *
Humidity 44%
Wed, 16th
Franklin IL Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 70°F 21°C
Lo: 48°F 9°C
Sunrise 06:42 AM
Sunset 07:07 PM
Wind N 10 mph16 km/h
Dew Point 37°F3°C
uv Index 5
Barometric Pressure 30.36 in1028 mb
POP 6% *
Humidity 36%
Thu, 17th
Franklin IL Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 75°F 24°C
Lo: 55°F 13°C
Sunrise 06:43 AM
Sunset 07:05 PM
Wind ESE 6 mph10 km/h
Dew Point 38°F4°C
uv Index 4
Barometric Pressure 30.39 in1029 mb
POP 10% *
Humidity 37%
Fri, 18th
Franklin IL Weather - Friday, Sep 18, 2026 - Overcast
Hi: 84°F 29°C
Lo: 64°F 18°C
Sunrise 06:44 AM
Sunset 07:04 PM
Wind SSW 10 mph17 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 9% *
Humidity 33%
Sat, 19th
Franklin IL Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 68°F 20°C
Lo: 52°F 11°C
Sunrise 06:45 AM
Sunset 07:02 PM
Wind NNE 15 mph24 km/h
Dew Point 45°F7°C
uv Index 3
Barometric Pressure 30.24 in1024 mb
POP 15% *
Humidity 61%
Sun, 20th
Franklin IL Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 69°F 21°C
Lo: 47°F 8°C
Sunrise 06:46 AM
Sunset 07:00 PM
Wind ENE 8 mph13 km/h
Dew Point 36°F2°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 37%
Mon, 21st
Franklin IL Weather - Monday, Sep 21, 2026 - Partly Cloudy
Hi: 74°F 23°C
Lo: 50°F 10°C
Sunrise 06:47 AM
Sunset 06:59 PM
Wind ESE 5 mph8 km/h
Dew Point 38°F3°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 37%
* POP = Probability of Precipitation. Data for 12:00 PM.