National Weather Service forecast
St. Lawrence, Pennsylvania Weather
St. Lawrence 7-Day Forecast
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Overnight50°FMostly Clear2% chance of precipitation
Mostly clear, with a low around 50. South wind 0 to 5 mph.
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Wednesday75°FPatchy Fog then Sunny4% chance of precipitation
Patchy fog before 7am. Sunny. High near 75, with temperatures falling to around 66 in the afternoon. South wind 0 to 10 mph.
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Wednesday Night60°FMostly Cloudy then Slight Chance Light Rain18% chance of precipitation
A slight chance of rain after 1am. Mostly cloudy, with a low around 60. South wind around 5 mph. Chance of precipitation is 20%.
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Thursday72°FLight Rain Likely73% chance of precipitation
Rain likely. Mostly cloudy, with a high near 72. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
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Thursday Night61°FLight Rain Likely63% chance of precipitation
Rain likely. Mostly cloudy, with a low around 61. Southwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
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Friday70°FLight Rain Likely63% chance of precipitation
Rain likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
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Friday Night50°FLight Rain Likely56% chance of precipitation
Rain likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
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Saturday65°FSlight Chance Light Rain18% chance of precipitation
A slight chance of rain before 1pm. Mostly sunny, with a high near 65.
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Saturday Night41°FPartly Cloudy14% chance of precipitation
Partly cloudy, with a low around 41.
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Sunday60°FMostly Sunny10% chance of precipitation
Mostly sunny, with a high near 60.
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Sunday Night38°FSlight Chance Light Rain21% chance of precipitation
A slight chance of rain after 7pm. Partly cloudy, with a low around 38.
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Monday60°FSlight Chance Light Rain23% chance of precipitation
A slight chance of rain. Mostly sunny, with a high near 60.
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Monday Night37°FSlight Chance Light Rain21% chance of precipitation
A slight chance of rain. Partly cloudy, with a low around 37.
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Tuesday62°FSlight Chance Light Rain then Sunny15% chance of precipitation
A slight chance of rain before 7am. Sunny, with a high near 62.
Issued by the National Weather Service (PHI office), updated .
St. Lawrence Hourly Forecast
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St. Lawrence Weather Radar
Open the full radar for St. LawrenceAbout St. Lawrence
- Population (2020 Census)
- 1,892
- Coordinates
- 40.326, -75.864
- Elevation
- 361 ft
- NWS forecast office
- PHI
- Time zone
- America/New York
- Sunrise today
- 6:36 AM EST
- Sunset today
- 4:57 PM EST
- Daylight today
- 10 h 21 min
St. Lawrence Weather Questions
What is the weather forecast for St. Lawrence, Pennsylvania?
Overnight: Mostly clear, with a low around 50. South wind 0 to 5 mph. Wednesday: Patchy fog before 7am. Sunny. High near 75, with temperatures falling to around 66 in the afternoon. South wind 0 to 10 mph.
Will it rain or snow in St. Lawrence this week?
The best chance of precipitation is Thursday at 73%. Periods with a 30% chance or more: Thursday (73%), Thursday Night (63%), Friday (63%), Friday Night (56%).
How warm and how cold will it get in St. Lawrence this week?
The warmest day is Wednesday, with a high near 75°F. The coldest night is Monday Night, with a low near 37°F.
What time are sunrise and sunset in St. Lawrence today?
Sunrise is at 6:36 AM EST and sunset is at 4:57 PM EST, for 10 h 21 min of daylight.
Weather near St. Lawrence
- Reiffton 1 mi
- Pennside 1 mi
- Mount Penn 1 mi
- Jacksonwald 2 mi
- Stony Creek Mills 2 mi
- Lorane 2 mi
- Gibraltar 3 mi
- Reading 3 mi