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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

33°F

1°C

Humidity 70%
Wind Speed NW 13 G 22 mph
Barometer 29.87 in (1013.6 mb)
Dewpoint 24°F (-4°C)
Visibility 9.00 mi
Wind Chill24°F (-4°C)
Last update 17 Nov 9:56 am EST
Extended Forecast for

3 Miles W Spring Creek PA

Lake Effect Snow Warning November 17, 10:08am until November 17, 01:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning November 17, 10:08am until November 17, 01:00pm

    NOW until 1:00pm Mon

    Lake Effect Snow Warning

  • Today

    High: 36 °F

    Heavy Snow
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 24. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 39. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 10pm, then a chance of freezing rain between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 23 °F

    Chance Wintry
    Mix then
    Chance
    Freezing Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Light northeast wind.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Showers, mainly after 1am. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Chance
    Showers then
    Showers

Detailed Forecast

Today
Snow showers before 3pm, then a chance of rain and snow showers between 3pm and 4pm, then a chance of snow showers after 4pm. The snow could be heavy at times. High near 36. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 24. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 30%.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 39. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers before 10pm, then a chance of freezing rain between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 43. Light northeast wind.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
Showers, mainly after 1am. Low around 38. Chance of precipitation is 80%.
Friday
Showers. High near 53. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 1am. Cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Spring Creek PA
 41.87°N 79.56°W (Elev. 1722 ft)
Last Update:
7:09 am EST Nov 17, 2025
Forecast Valid:
10am EST Nov 17, 2025-6pm EST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation