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St Clair County, AL Weather - 14-Day Weather Forecast

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St Clair County AL Weather - Clear - 69°F
Clear
69°F
Updated 5:36 pm
Feels Like 59°F
Humidity 30%
Wind N 0 mph
Barometer  30.36 in
Dew Point 37°F
St Clair County AL Weather - Clear - 21°C
Clear
21°C
Updated 5:36 pm
Feels Like 15°C
Humidity 30%
Wind N 0 km/h
Barometer  102.8 kPa
Dew Point 3°C
St Clair County, AL Weather and Current Conditionsst clair county al weather forecast

St Clair County, AL Weather Forecast

St Clair County Alabama WeatherSt Clair County, Alabama Weather Weather Forecast
14 day API St Clair County, AL weather forecast. Note. Our 7-day weather forecast for St Clair County, Alabama is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
St Clair County, AL Weather Forecast Dated: 536 PM Sun Oct 18 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.

Sunday, October 18, 2026

Mid-Morning
St Clair County Weather - 2026-10-18 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
St Clair County Weather - 2026-10-18 - Afternoon - Sunny
67°F 20°C
Sunny
Early-Evening
St Clair County Weather - 2026-10-18 - Evening - Sunny
52°F 11°C
Sunny
Refreshing around 67°F 20°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds out of the E at 7 mph 11 km/h.

Monday, October 19, 2026

Mid-Morning
St Clair County Weather - 2026-10-19 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
St Clair County Weather - 2026-10-19 - Afternoon - Sunny
69°F 20°C
Sunny
Early-Evening
St Clair County Weather - 2026-10-19 - Evening - Sunny
54°F 12°C
Sunny
Comfortable with temperatures reaching 69°F 20°C, sunny throughout the day, with increasing humidity and barometric pressure falling. Winds switching from the E to the NNE at 4 mph 7 km/h.

Tuesday, October 20, 2026

Mid-Morning
St Clair County Weather - 2026-10-20 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
St Clair County Weather - 2026-10-20 - Afternoon - Sunny
73°F 23°C
Sunny
Early-Evening
St Clair County Weather - 2026-10-20 - Evening - Sunny
58°F 14°C
Sunny
Enjoyable around 73°F 23°C, sunny throughout the day, with steady humidity and steady pressure.

Wednesday, October 21, 2026

Mid-Morning
St Clair County Weather - 2026-10-21 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
St Clair County Weather - 2026-10-21 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
St Clair County Weather - 2026-10-21 - Evening - Sunny
59°F 15°C
Sunny
Mild temperatures up to 74°F 23°C, sunny throughout the day, with steady humidity and steady pressure.

Thursday, October 22, 2026

Mid-Morning
St Clair County Weather - 2026-10-22 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
St Clair County Weather - 2026-10-22 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
St Clair County Weather - 2026-10-22 - Evening - Sunny
58°F 15°C
Sunny
Mild with a high of 74°F 23°C, sunny throughout the day, with steady humidity and steady pressure.

Friday, October 23, 2026

Mid-Morning
St Clair County Weather - 2026-10-23 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
St Clair County Weather - 2026-10-23 - Afternoon - Sunny
74°F 24°C
Sunny
Early-Evening
St Clair County Weather - 2026-10-23 - Evening - Sunny
61°F 16°C
Sunny
Pleasant near 74°F 24°C, sunny throughout the day, with steady humidity and steady pressure.

Saturday, October 24, 2026

Mid-Morning
St Clair County Weather - 2026-10-24 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
St Clair County Weather - 2026-10-24 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
St Clair County Weather - 2026-10-24 - Evening - Sunny
59°F 15°C
Sunny
Comfortable with temperatures reaching 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds E at 8 mph 13 km/h.

Sunday, October 25, 2026

Mid-Morning
St Clair County Weather - 2026-10-25 - Morning - Sunny
56°F 14°C
Sunny
Mid-Afternoon
St Clair County Weather - 2026-10-25 - Afternoon - Cloudy
70°F 21°C
Cloudy
Early-Evening
St Clair County Weather - 2026-10-25 - Evening - Clear
58°F 15°C
Clear
Enjoyable around 70°F 21°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds swinging from the E to the ENE at 5 mph 7 km/h.

Monday, October 26, 2026

Mid-Morning
St Clair County Weather - 2026-10-26 - Morning - Cloudy
56°F 13°C
Cloudy
Mid-Afternoon
St Clair County Weather - 2026-10-26 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
St Clair County Weather - 2026-10-26 - Evening - Overcast
59°F 16°C
Overcast
Mild temperatures up to 70°F 21°C, overcast throughout the day, with steady humidity and steady pressure.

Tuesday, October 27, 2026

Mid-Morning
St Clair County Weather - 2026-10-27 - Morning - Overcast
60°F 16°C
Overcast
Mid-Afternoon
St Clair County Weather - 2026-10-27 - Afternoon - Overcast
74°F 24°C
Overcast
Early-Evening
St Clair County Weather - 2026-10-27 - Evening - Overcast
62°F 17°C
Overcast
Mild with a high of 74°F 24°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Wednesday, October 28, 2026

Mid-Morning
St Clair County Weather - 2026-10-28 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
St Clair County Weather - 2026-10-28 - Afternoon - Cloudy
72°F 22°C
Cloudy
Early-Evening
St Clair County Weather - 2026-10-28 - Evening - Overcast
61°F 17°C
Overcast
Pleasant near 72°F 22°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Thursday, October 29, 2026

Mid-Morning
St Clair County Weather - 2026-10-29 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
St Clair County Weather - 2026-10-29 - Afternoon - Partly Cloudy
76°F 24°C
Partly Cloudy
Early-Evening
St Clair County Weather - 2026-10-29 - Evening - Overcast
66°F 19°C
Overcast
Comfortable with temperatures reaching 76°F 24°C, overcast throughout the day, with increasing humidity and steady pressure.

Friday, October 30, 2026

Mid-Morning
St Clair County Weather - 2026-10-30 - Morning - Drizzle
61°F 16°C
Drizzle
Mid-Afternoon
St Clair County Weather - 2026-10-30 - Afternoon - Light Rain
64°F 18°C
Light Rain
Early-Evening
St Clair County Weather - 2026-10-30 - Evening - Fog
63°F 17°C
Fog
Refreshing around 64°F 18°C, intermittent showers through midday, easing by evening, with steady humidity and steady pressure.

Saturday, October 31, 2026

Mid-Morning
St Clair County Weather - 2026-10-31 - Morning - Light Fog
68°F 20°C
Light Fog
Mid-Afternoon
St Clair County Weather - 2026-10-31 - Afternoon - Scattered Showers
76°F 25°C
Scattered Showers
Early-Evening
St Clair County Weather - 2026-10-31 - Evening - Clear
68°F 20°C
Clear
Mild temperatures up to 76°F 25°C, scattered downpours possible, with steady humidity and steady pressure.

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Weather by the Numbers

Sun, 18th
St Clair County AL Weather - Sunday, Oct 18, 2026 - Sunny
Hi: 67°F 20°C
Lo: 41°F 5°C
Sunrise 06:53 AM
Sunset 06:08 PM
Wind E 9 mph14 km/h
Dew Point 33°F1°C
uv Index 5
Barometric Pressure 30.42 in1030 mb
POP 1% *
Humidity 33%
Mon, 19th
St Clair County AL Weather - Monday, Oct 19, 2026 - Sunny
Hi: 69°F 20°C
Lo: 41°F 5°C
Sunrise 06:54 AM
Sunset 06:07 PM
Wind E 8 mph12 km/h
Dew Point 37°F3°C
uv Index 6
Barometric Pressure 30.39 in1029 mb
POP 1% *
Humidity 37%
Tue, 20th
St Clair County AL Weather - Tuesday, Oct 20, 2026 - Overcast
Hi: 73°F 23°C
Lo: 46°F 8°C
Sunrise 06:55 AM
Sunset 06:06 PM
Wind NE 5 mph8 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.27 in1025 mb
POP 9% *
Humidity 39%
Wed, 21st
St Clair County AL Weather - Wednesday, Oct 21, 2026 - Sunny
Hi: 74°F 23°C
Lo: 51°F 11°C
Sunrise 06:56 AM
Sunset 06:05 PM
Wind NNE 3 mph5 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 37%
Thu, 22nd
St Clair County AL Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 74°F 23°C
Lo: 50°F 10°C
Sunrise 06:56 AM
Sunset 06:04 PM
Wind NNE 5 mph8 km/h
Dew Point 45°F7°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 38%
Fri, 23rd
St Clair County AL Weather - Friday, Oct 23, 2026 - Sunny
Hi: 75°F 24°C
Lo: 47°F 9°C
Sunrise 06:57 AM
Sunset 06:02 PM
Wind E 5 mph9 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 42%
Sat, 24th
St Clair County AL Weather - Saturday, Oct 24, 2026 - Sunny
Hi: 72°F 22°C
Lo: 48°F 9°C
Sunrise 06:58 AM
Sunset 06:01 PM
Wind E 9 mph14 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 30.39 in1029 mb
POP 1% *
Humidity 44%
Sun, 25th
St Clair County AL Weather - Sunday, Oct 25, 2026 - Sunny
Hi: 70°F 21°C
Lo: 48°F 9°C
Sunrise 06:59 AM
Sunset 06:00 PM
Wind E 8 mph13 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.39 in1029 mb
POP 4% *
Humidity 45%
Mon, 26th
St Clair County AL Weather - Monday, Oct 26, 2026 - Overcast
Hi: 70°F 21°C
Lo: 47°F 8°C
Sunrise 07:00 AM
Sunset 05:59 PM
Wind E 4 mph7 km/h
Dew Point 44°F7°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 10% *
Humidity 45%
Tue, 27th
St Clair County AL Weather - Tuesday, Oct 27, 2026 - Cloudy
Hi: 75°F 24°C
Lo: 51°F 10°C
Sunrise 07:01 AM
Sunset 05:58 PM
Wind ENE 2 mph3 km/h
Dew Point 47°F8°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 8% *
Humidity 41%
Wed, 28th
St Clair County AL Weather - Wednesday, Oct 28, 2026 - Overcast
Hi: 72°F 22°C
Lo: 54°F 12°C
Sunrise 07:02 AM
Sunset 05:57 PM
Wind ESE 4 mph7 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 8% *
Humidity 39%
Thu, 29th
St Clair County AL Weather - Thursday, Oct 29, 2026 - Overcast
Hi: 76°F 25°C
Lo: 53°F 12°C
Sunrise 07:02 AM
Sunset 05:56 PM
Wind SE 6 mph10 km/h
Dew Point 53°F12°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 8% *
Humidity 53%
Fri, 30th
St Clair County AL Weather - Friday, Oct 30, 2026 - Light Rain
Hi: 64°F 18°C
Lo: 60°F 16°C
Sunrise 07:03 AM
Sunset 05:55 PM
Wind SSE 5 mph8 km/h
Dew Point 62°F17°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 82% *
Humidity 97%
Sat, 31st
St Clair County AL Weather - Saturday, Oct 31, 2026 - Partly Cloudy
Hi: 77°F 25°C
Lo: 63°F 17°C
Sunrise 07:04 AM
Sunset 05:54 PM
Wind SSW 4 mph6 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 14% *
Humidity 71%
* POP = Probability of Precipitation. Data for 12:00 PM.