Southeastern, PA Weather Forecast

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Southeastern, PA Weather Forecast

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Southeastern PA weather  - Sunny - 48°F
Sunny
48°F
Updated 8:31 am
Feels Like 40°F
Humidity 67%
Wind N 12 mph
Barometer  30.09 in
Dew Point 38°F
Southeastern PA weather  - Sunny - 9°C
Sunny
9°C
Updated 8:31 am
Feels Like 5°C
Humidity 67%
Wind N 19 km/h
Barometer  101.8 kPa
Dew Point 4°C

Southeastern Weather Forecast

TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Southeastern, PA Weather - Today Chance Of Showers Southeastern, PA Weather - Tonight Clear Southeastern, PA Weather - Sunday Sunny Southeastern, PA Weather - Sunday Night Mostly Clear Southeastern, PA Weather - Monday Mostly Sunny Southeastern, PA Weather - Monday Night Partly Cloudy Southeastern, PA Weather - Tuesday Mostly Sunny Southeastern, PA Weather - Tuesday Night Partly Cloudy Southeastern, PA Weather - Wednesday Sunny Southeastern, PA Weather - Wednesday Night Partly Cloudy Southeastern, PA Weather - Thursday Mostly Sunny Southeastern, PA Weather - Thursday Night Partly Cloudy
Chance of Showers Clear Sunny Mostly Clear Mostly Sunny Partly Cloudy Mostly Sunny Partly Cloudy Sunny Partly Cloudy Mostly Sunny Partly Cloudy
Hi: 51°FHi: 11°C
Lo: 31°FLo: -1°C Hi: 59°FHi: 15°C
Lo: 35°FLo: 2°C Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C Hi: 61°FHi: 16°C
Lo: 45°FLo: 7°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 558 AM EDT Sat Oct 17 2026 Southeastern, PA Weather - WeatherWorld.com

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Issued: 316 AM EDT Sat Oct 17 2026

Key Messages

1. A cold airmass builds into the region this weekend. Freeze Warnings are in effect for tonight. Another round of frost is possible Sunday night into Monday morning.

2. Uncertainty persists regarding a nor`easter developing off the coast of the southern Mid-Atlantic that may cause unsettled conditions and hazardous marine impacts early next week.


Discussion

... KEY MESSAGE 1...A cold airmass builds into the region this weekend. Freeze Warnings are in effect for tonight. Another round o...