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

Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Partly Cloudy

3°C

37°F

Humidity 93%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 2°C (36°F)
Visibility 16 km
Last update 31 May 6:35 am EDT
Extended Forecast for

Emporium PA

Frost Advisory May 31, 06:56am until May 31, 08:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory May 31, 06:56am until May 31, 08:00am

    NOW until 8:00am Fri

    Frost Advisory

  • Today

    High: 23 °C

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 6. Calm wind.

    Low: 6 °C

    Clear

  • Saturday

    Saturday: Sunny, with a high near 26. Calm wind becoming south 5 to 8 km/h in the afternoon.

    High: 26 °C

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Increasing clouds, with a low around 13. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    Low: 13 °C

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 2pm. Cloudy, with a high near 22. South wind 5 to 11 km/h becoming southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 22 °C

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13.

    Low: 13 °C

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14.

    Low: 14 °C

    Partly Cloudy

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 23. Light northwest wind increasing to 6 to 11 km/h in the morning.
Tonight
Clear, with a low around 6. Calm wind.
Saturday
Sunny, with a high near 26. Calm wind becoming south 5 to 8 km/h in the afternoon.
Saturday Night
A chance of showers after 2am. Increasing clouds, with a low around 13. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Sunday
Showers likely, with thunderstorms also possible after 2pm. Cloudy, with a high near 22. South wind 5 to 11 km/h becoming southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 28. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 27. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Emporium PA
 41.51°N 78.21°W (Elev. 1316 m)
Last Update:
6:06 am EDT May 31, 2024
Forecast Valid:
6am EDT May 31, 2024-6pm EDT Jun 6, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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