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.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.08 in (1020.6 mb)
Dewpoint 34°F (1°C)
Visibility 2.00 mi
Last update 8 Jan 5:56 am EST
Extended Forecast for

4 Miles NNE Sherman NY

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 43. South wind 6 to 9 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Rain likely, mainly after 5am. Mostly cloudy, with a low around 38. South wind 10 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain. High near 53. South wind 13 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain before 1am. Mostly cloudy, with a low around 32. West wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 44. East wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain likely before 10pm, then rain and snow likely between 10pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 26. Southwest wind 8 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely. Cloudy, with a high near 30. Southwest wind 14 to 16 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.

    High: 30 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 21. West wind 10 to 13 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 43. South wind 6 to 9 mph.
Tonight
Rain likely, mainly after 5am. Mostly cloudy, with a low around 38. South wind 10 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 53. South wind 13 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain before 1am. Mostly cloudy, with a low around 32. West wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly after 1pm. High near 44. East wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely before 10pm, then rain and snow likely between 10pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 26. Southwest wind 8 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Snow likely. Cloudy, with a high near 30. Southwest wind 14 to 16 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 21. West wind 10 to 13 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
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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:
5:40 am EST Jan 8, 2026
Forecast Valid:
6am EST Jan 8, 2026-6pm EST Jan 14, 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