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Lisbon CT Weather - Partly Cloudy - 68°F
Partly Cloudy
68°F
Updated 7:03 am
Feels Like 74°F
Humidity 96%
Wind N 0 mph
Barometer  29.84 in
Dew Point 67°F
Lisbon CT Weather - Partly Cloudy - 20°C
Partly Cloudy
20°C
Updated 7:03 am
Feels Like 23°C
Humidity 96%
Wind N 0 km/h
Barometer  101 kPa
Dew Point 19°C
Lisbon, CT Weather and Current Conditionslisbon ct weather forecast

Lisbon, CT Weather Forecast

Lisbon Connecticut WeatherLisbon, Connecticut Weather Weather Forecast
14 Day API Lisbon, CT Weather Forecast. Note: Our 7 day Lisbon, Connecticut 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.
Lisbon, CT Weather Forecast Dated: 703 AM Fri Sep 04 2026
Expect a mild stretch 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
Lisbon Weather - 2026-09-04 - Morning - Scattered Showers
75°F 24°C
Scattered Showers
Mid-Afternoon
Lisbon Weather - 2026-09-04 - Afternoon - Overcast
84°F 29°C
Overcast
Early-Evening
Lisbon Weather - 2026-09-04 - Evening - Scattered Showers
76°F 24°C
Scattered Showers
Warm and summery near 84°F 29°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.

Saturday, September 5, 2026

Mid-Morning
Lisbon Weather - 2026-09-05 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
Lisbon Weather - 2026-09-05 - Afternoon - Light Showers
70°F 21°C
Light Showers
Early-Evening
Lisbon Weather - 2026-09-05 - Evening - Light Showers
64°F 18°C
Light Showers
Comfortable with temperatures reaching 70°F 21°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and steady pressure. Winds turning from the N to the NE at 6 mph 9 km/h.

Sunday, September 6, 2026

Mid-Morning
Lisbon Weather - 2026-09-06 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Lisbon Weather - 2026-09-06 - Afternoon - Partly Cloudy
72°F 22°C
Partly Cloudy
Early-Evening
Lisbon Weather - 2026-09-06 - Evening - Overcast
66°F 19°C
Overcast
Enjoyable around 72°F 22°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds tapering down from NNE 11 mph 18 km/h to S 3 mph 4 km/h.

Monday, September 7, 2026

Mid-Morning
Lisbon Weather - 2026-09-07 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Lisbon Weather - 2026-09-07 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Lisbon Weather - 2026-09-07 - Evening - Partly Cloudy
67°F 20°C
Partly Cloudy
Mild temperatures up to 78°F 26°C, sunny throughout the day, with increasing humidity and steady pressure.

Tuesday, September 8, 2026

Mid-Morning
Lisbon Weather - 2026-09-08 - Morning - Sunny
68°F 20°C
Sunny
Mid-Afternoon
Lisbon Weather - 2026-09-08 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Lisbon Weather - 2026-09-08 - Evening - Overcast
69°F 21°C
Overcast
Very warm with a high of 80°F 27°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.

Wednesday, September 9, 2026

Mid-Morning
Lisbon Weather - 2026-09-09 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Lisbon Weather - 2026-09-09 - Afternoon - Light Showers
67°F 20°C
Light Showers
Early-Evening
Lisbon Weather - 2026-09-09 - Evening - Fog
64°F 18°C
Fog
Mildly cool near 67°F 20°C, dry early, with showers developing in the afternoon, with increasing humidity and steady pressure. Winds moving from the ESE to the S at 5 mph 8 km/h.

Thursday, September 10, 2026

Mid-Morning
Lisbon Weather - 2026-09-10 - Morning - Scattered Showers
69°F 21°C
Scattered Showers
Mid-Afternoon
Lisbon Weather - 2026-09-10 - Afternoon - Cloudy
83°F 28°C
Cloudy
Early-Evening
Lisbon Weather - 2026-09-10 - Evening - Sunny
78°F 26°C
Sunny
Warm and summery around 83°F 28°C (feels like 86°F 30°C), periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds swinging from the SW to the NW at 12 mph 19 km/h. Gusts up to 30 mph 47 km/h.

Friday, September 11, 2026

Mid-Morning
Lisbon Weather - 2026-09-11 - Morning - Overcast
56°F 14°C
Overcast
Mid-Afternoon
Lisbon Weather - 2026-09-11 - Afternoon - Partly Cloudy
68°F 20°C
Partly Cloudy
Early-Evening
Lisbon Weather - 2026-09-11 - Evening - Overcast
59°F 15°C
Overcast
Enjoyable around 68°F 20°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the WSW to the ESE at 3 mph 5 km/h.

Saturday, September 12, 2026

Mid-Morning
Lisbon Weather - 2026-09-12 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Lisbon Weather - 2026-09-12 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Lisbon Weather - 2026-09-12 - Evening - Overcast
58°F 15°C
Overcast
Mild temperatures up to 68°F 20°C, sunny in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Lisbon Weather - 2026-09-13 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Lisbon Weather - 2026-09-13 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Lisbon Weather - 2026-09-13 - Evening - Partly Cloudy
69°F 21°C
Partly Cloudy
Mild with a high of 74°F 23°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with increasing humidity and barometric pressure falling. Winds turning from the WSW to the SSW at 8 mph 12 km/h.

Monday, September 14, 2026

Mid-Morning
Lisbon Weather - 2026-09-14 - Morning - Sunny
74°F 24°C
Sunny
Mid-Afternoon
Lisbon Weather - 2026-09-14 - Afternoon - Scattered Showers
87°F 31°C
Scattered Showers
Early-Evening
Lisbon Weather - 2026-09-14 - Evening - Light Showers
77°F 25°C
Light Showers
Quite warm reaching 87°F 31°C, feeling like 93°F 34°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SW to the W at 7 mph 11 km/h. Gusts up to 21 mph 33 km/h.

Tuesday, September 15, 2026

Mid-Morning
Lisbon Weather - 2026-09-15 - Morning - Sunny
70°F 21°C
Sunny
Mid-Afternoon
Lisbon Weather - 2026-09-15 - Afternoon - Sunny
83°F 28°C
Sunny
Early-Evening
Lisbon Weather - 2026-09-15 - Evening - Sunny
72°F 22°C
Sunny
Balmy with temperatures reaching 83°F 28°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Lisbon Weather - 2026-09-16 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
Lisbon Weather - 2026-09-16 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Lisbon Weather - 2026-09-16 - Evening - Sunny
67°F 20°C
Sunny
Enjoyable around 78°F 26°C, sunny throughout the day, with steady humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Lisbon Weather - 2026-09-17 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
Lisbon Weather - 2026-09-17 - Afternoon - Sunny
80°F 26°C
Sunny
Early-Evening
Lisbon Weather - 2026-09-17 - Evening - Sunny
69°F 21°C
Sunny
Warm temperatures up to 80°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the SW to the SSW at 6 mph 10 km/h.

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Weather by the Numbers

Fri, 4th
Lisbon CT Weather - Friday, Sep 4, 2026 - Patchy Rain Nearby
Hi: 85°F 30°C
Lo: 68°F 20°C
Sunrise 06:17 AM
Sunset 07:16 PM
Wind NW 6 mph9 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 11% *
Humidity 57%
Sat, 5th
Lisbon CT Weather - Saturday, Sep 5, 2026 - Cloudy
Hi: 77°F 25°C
Lo: 60°F 15°C
Sunrise 06:18 AM
Sunset 07:14 PM
Wind NNE 8 mph12 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 29.77 in1008 mb
POP 6% *
Humidity 46%
Sun, 6th
Lisbon CT Weather - Sunday, Sep 6, 2026 - Partly Cloudy
Hi: 73°F 23°C
Lo: 56°F 13°C
Sunrise 06:19 AM
Sunset 07:13 PM
Wind NNE 9 mph14 km/h
Dew Point 48°F9°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 5% *
Humidity 44%
Mon, 7th
Lisbon CT Weather - Monday, Sep 7, 2026 - Sunny
Hi: 78°F 26°C
Lo: 53°F 12°C
Sunrise 06:20 AM
Sunset 07:11 PM
Wind NNW 7 mph12 km/h
Dew Point 47°F9°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 37%
Tue, 8th
Lisbon CT Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 80°F 27°C
Lo: 59°F 15°C
Sunrise 06:21 AM
Sunset 07:09 PM
Wind NNW 6 mph10 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 2% *
Humidity 50%
Wed, 9th
Lisbon CT Weather - Wednesday, Sep 9, 2026 - Overcast
Hi: 73°F 23°C
Lo: 58°F 14°C
Sunrise 06:22 AM
Sunset 07:08 PM
Wind SE 9 mph14 km/h
Dew Point 59°F15°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 15% *
Humidity 64%
Thu, 10th
Lisbon CT Weather - Thursday, Sep 10, 2026 - Patchy Rain Nearby
Hi: 84°F 29°C
Lo: 65°F 19°C
Sunrise 06:23 AM
Sunset 07:06 PM
Wind WSW 10 mph15 km/h
Dew Point 68°F20°C
uv Index 5
Barometric Pressure 29.8 in1009 mb
POP 21% *
Humidity 78%
Fri, 11th
Lisbon CT Weather - Friday, Sep 11, 2026 - Overcast
Hi: 69°F 20°C
Lo: 53°F 12°C
Sunrise 06:24 AM
Sunset 07:04 PM
Wind NNE 7 mph11 km/h
Dew Point 35°F2°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 9% *
Humidity 33%
Sat, 12th
Lisbon CT Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 70°F 21°C
Lo: 47°F 8°C
Sunrise 06:25 AM
Sunset 07:02 PM
Wind ESE 3 mph5 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 3% *
Humidity 36%
Sun, 13th
Lisbon CT Weather - Sunday, Sep 13, 2026 - Partly Cloudy
Hi: 74°F 24°C
Lo: 54°F 12°C
Sunrise 06:26 AM
Sunset 07:01 PM
Wind SW 8 mph12 km/h
Dew Point 59°F15°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 10% *
Humidity 60%
Mon, 14th
Lisbon CT Weather - Monday, Sep 14, 2026 - Sunny
Hi: 88°F 31°C
Lo: 67°F 19°C
Sunrise 06:27 AM
Sunset 06:59 PM
Wind SW 9 mph15 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 4% *
Humidity 64%
Tue, 15th
Lisbon CT Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 84°F 29°C
Lo: 62°F 17°C
Sunrise 06:28 AM
Sunset 06:57 PM
Wind NNW 6 mph9 km/h
Dew Point 54°F12°C
uv Index 7
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 41%
Wed, 16th
Lisbon CT Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 80°F 27°C
Lo: 61°F 16°C
Sunrise 06:29 AM
Sunset 06:55 PM
Wind SSE 5 mph9 km/h
Dew Point 57°F14°C
uv Index 7
Barometric Pressure 30.33 in1027 mb
POP 1% *
Humidity 48%
Thu, 17th
Lisbon CT Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 81°F 27°C
Lo: 59°F 15°C
Sunrise 06:30 AM
Sunset 06:54 PM
Wind SSW 6 mph10 km/h
Dew Point 59°F15°C
uv Index 7
Barometric Pressure 30.27 in1025 mb
POP 2% *
Humidity 50%
* POP = Probability of Precipitation. Data for 12:00 PM.