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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fog

38°F

3°C

Humidity 100%
Wind Speed S 6 mph
Barometer 29.88 in (1013.4 mb)
Dewpoint 38°F (3°C)
Visibility 0.15 mi
Wind Chill33°F (1°C)
Last update 19 Feb 9:56 am EST
Extended Forecast for

7 Miles NE Russell PA

Dense Fog Advisory February 19, 10:02am until February 19, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 19, 10:02am until February 19, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Today

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly after midnight. Low around 37. Southeast wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain. High near 48. Southeast wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a chance of snow. Cloudy, with a low around 30. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm. Mostly cloudy, with a high near 35. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 50. Southeast wind 6 to 8 mph.
Tonight
Rain, mainly after midnight. Low around 37. Southeast wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 48. Southeast wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of rain and snow before 10pm, then a chance of snow. Cloudy, with a low around 30. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 35. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Russell PA
 41.98°N 79.02°W (Elev. 2005 ft)
Last Update:
8:26 am EST Feb 19, 2026
Forecast Valid:
10am EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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