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Lisbon, NH Weather Forecast

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Lisbon, NH Weather Forecast

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Lisbon NH weather - Sunny - 48°F
Sunny
48°F
Updated 12:23 pm
Feels Like 45°F
Humidity 92%
Wind N/A N/A mph
Barometer  30.06 in
Dew Point 46°F
Lisbon NH weather - Sunny - 9°C
Sunny
9°C
Updated 12:23 pm
Feels Like 7°C
Humidity 92%
Wind N/A 0 km/h
Barometer  101.8 kPa
Dew Point 8°C
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Lisbon Weather Forecast

REST OF TODAY TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Lisbon, NH Weather - Rest Of Today Chance Of Rain Lisbon, NH Weather - Tonight Chance Of Rain Lisbon, NH Weather - Monday Patchy Fog Lisbon, NH Weather - Monday Night Partly Cloudy Lisbon, NH Weather - Tuesday Mostly Cloudy Lisbon, NH Weather - Tuesday Night Partly Cloudy Lisbon, NH Weather - Wednesday Partly Sunny Lisbon, NH Weather - Wednesday Night Partly Cloudy Lisbon, NH Weather - Thursday Partly Sunny Lisbon, NH Weather - Thursday Night Partly Cloudy Lisbon, NH Weather - Friday Chance Of Showers Lisbon, NH Weather - Friday Night Chance Of Showers
Chance of Rain Chance of Rain Patchy Fog Partly Cloudy Mostly Cloudy Partly Cloudy Partly Sunny Partly Cloudy Partly Sunny Partly Cloudy Chance of Showers Chance of Showers
Hi: 50°FHi: 10°C
 Lo: 41°FLo: 5°C Hi: 60°FHi: 16°C
 Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
 Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
 Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
 Lo: 41°FLo: 5°C Hi: 61°FHi: 16°C
 Lo: 41°FLo: 5°C
POP: 100% POP: 50% POP: 30% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 1044 AM EDT Sun Sep 20 2026 Lisbon, NH Weather - WeatherWorld.com

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Lisbon Forecast Discussion

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Issued: 1050 AM EDT Sun Sep 20 2026

Key Messages

1. Low pressure will bring a period of rain today into tonight.

2. High pressure brings mostly fair weather Monday through Wednesday with temperatures running below normal. Rain chances increase during the Friday to Sunday timeframe as a possible coastal low develops along the Eastern Seaboard.


Discussion

... KEY MESSAGE 1 DESCRIPTION...

A short wave trough will approach from the west early today with rapidly increasing clouds. Increasing forcing for ascent will aid in a shield of overru...