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

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

28°F

-2°C

Humidity 75%
Wind Speed SW 13 mph
Barometer 29.93 in (1016.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 3 Dec 2:56 pm EST
Extended Forecast for

3 Miles W Spring Creek PA

  • Tonight

    Tonight: Snow, mainly after 1am. Low around 19. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Low: 19 °F

    Chance Snow
    then Snow

  • Thursday

    Thursday: Snow showers, mainly before 1pm. High near 26. West wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -5. West wind around 5 mph becoming calm.

    Low: 6 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 28. Wind chill values as low as -5. South wind 6 to 8 mph.

    High: 28 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. South wind around 6 mph.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers. Cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.

    Low: 9 °F

    Chance Snow

Detailed Forecast

Tonight
Snow, mainly after 1am. Low around 19. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Thursday
Snow showers, mainly before 1pm. High near 26. West wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -5. West wind around 5 mph becoming calm.
Friday
Sunny, with a high near 28. Wind chill values as low as -5. South wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 16. South wind around 6 mph.
Saturday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Cloudy, with a low around 23. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 22.
Monday Night
A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Tuesday
Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Spring Creek PA
 41.87°N 79.56°W (Elev. 1722 ft)
Last Update:
1:16 pm EST Dec 3, 2025
Forecast Valid:
3pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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