National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

50°F

10°C

Humidity 94%
Wind Speed NW 3 mph
Barometer 30.08 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 30 May 1:55 am EDT
Extended Forecast for

3 Miles NNE Sinnamahoning PA

  • Overnight

    Overnight: Areas of fog. Otherwise, partly cloudy, with a low around 44. Northwest wind around 5 mph.

    Low: 44 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, sunny, with a high near 68. North wind 3 to 7 mph.

    High: 68 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. North wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73. Calm wind becoming north around 6 mph in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Light north wind.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 8am. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Areas of fog. Otherwise, partly cloudy, with a low around 44. Northwest wind around 5 mph.
Thursday
Areas of fog before 9am. Otherwise, sunny, with a high near 68. North wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 41. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 73. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 44. Light north wind.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
A chance of showers after 8am. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Monday Night
A chance of showers. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Sinnamahoning PA
 41.43°N 78.02°W (Elev. 1565 ft)
Last Update:
11:27 pm EDT May 29, 2024
Forecast Valid:
2am EDT May 30, 2024-6pm EDT Jun 5, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation