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

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

40°F

4°C

Humidity 70%
Wind Speed Calm
Barometer 29.88 in (1013.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 15 Feb 6:56 pm EST
Extended Forecast for

4 Miles NNE Sherman NY

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 31. Calm wind becoming southwest 5 to 7 mph in the evening.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Washington's Birthday

    Washington's Birthday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 40. Southwest wind 6 to 11 mph.

    High: 40 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A chance of showers, mainly after 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 34. West wind 9 to 14 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 42. West wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 42 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Rain likely after 1am. Mostly cloudy, with a low around 34. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Mostly Cloudy
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain. High near 46. Southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 33. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 47. South wind around 8 mph becoming southeast in the afternoon.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 31. Calm wind becoming southwest 5 to 7 mph in the evening.
Washington's Birthday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 40. Southwest wind 6 to 11 mph.
Monday Night
A chance of showers, mainly after 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 34. West wind 9 to 14 mph. Chance of precipitation is 30%.
Tuesday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 42. West wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Rain likely after 1am. Mostly cloudy, with a low around 34. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 46. Southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 33. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 47. South wind around 8 mph becoming southeast in the afternoon.
Thursday Night
A chance of showers after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 46. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 29. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Sherman NY
 42.2°N 79.57°W (Elev. 1598 ft)
Last Update:
6:36 pm EST Feb 15, 2026
Forecast Valid:
7pm EST Feb 15, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation