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.

Overcast

18°F

-8°C

Humidity 88%
Wind Speed S 5 mph
Barometer 29.91 in (1016.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 3 Jan 6:56 pm EST
Extended Forecast for

Sherman NYSimilar City Names

  • Tonight

    Tonight: Snow. Low around 18. West wind 7 to 11 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow

  • Sunday

    Sunday: Snow before 1pm, then a chance of snow showers after 1pm. High near 25. West wind 8 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow showers after 1am. Cloudy, with a low around 16. West wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Cloudy then
    Chance Snow
    Showers

  • Monday

    Monday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 33. South wind 7 to 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Patchy snow and freezing rain between 1am and 4am, then patchy freezing rain after 4am. Mostly cloudy, with a low around 26. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then Patchy
    Wintry Mix

  • Tuesday

    Tuesday: Patchy drizzle or freezing rain before 1pm, then a chance of rain. Mostly cloudy, with a high near 38. South wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Patchy
    Rain/Freezing
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Cloudy, with a low around 33. South wind around 7 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39. Southwest wind 8 to 11 mph.

    High: 39 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow. Low around 18. West wind 7 to 11 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow before 1pm, then a chance of snow showers after 1pm. High near 25. West wind 8 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A chance of snow showers after 1am. Cloudy, with a low around 16. West wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 33. South wind 7 to 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
Patchy snow and freezing rain between 1am and 4am, then patchy freezing rain after 4am. Mostly cloudy, with a low around 26. Southwest wind around 6 mph. Chance of precipitation is 30%.
Tuesday
Patchy drizzle or freezing rain before 1pm, then a chance of rain. Mostly cloudy, with a high near 38. South wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely, mainly before 1am. Cloudy, with a low around 33. South wind around 7 mph. Chance of precipitation is 70%.
Wednesday
Mostly cloudy, with a high near 39. Southwest wind 8 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Friday
Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sherman NYSimilar City Names
 42.16°N 79.61°W (Elev. 1585 ft)
Last Update:
6:36 pm EST Jan 3, 2026
Forecast Valid:
7pm EST Jan 3, 2026-6pm EST Jan 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation