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

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

34°F

1°C

Humidity 73%
Wind Speed NW 3 mph
Barometer 29.82 in (1011.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 13 Nov 8:56 pm EST
Extended Forecast for

3 Miles SSW Little Valley NY

  • Tonight

    Tonight: A chance of snow showers. Mostly cloudy, with a low around 28. Northwest wind around 7 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely before noon, then rain and snow showers. High near 38. Northwest wind 8 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely then
    Rain/Snow

  • Saturday Night

    Saturday Night: Snow showers. Low around 30. Northwest wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Showers

  • Sunday

    Sunday: A chance of rain and snow showers before 1pm, then a slight chance of rain showers between 1pm and 5pm, then a slight chance of rain and snow showers after 5pm. Mostly cloudy, with a high near 39. Northwest wind around 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. Northwest wind 3 to 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43. Northwest wind 3 to 6 mph.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Light southwest wind.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. West wind 3 to 6 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of snow showers. Mostly cloudy, with a low around 28. Northwest wind around 7 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow showers likely before noon, then rain and snow showers. High near 38. Northwest wind 8 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers. Low around 30. Northwest wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday
A chance of rain and snow showers before 1pm, then a slight chance of rain showers between 1pm and 5pm, then a slight chance of rain and snow showers after 5pm. Mostly cloudy, with a high near 39. Northwest wind around 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 31. Northwest wind 3 to 5 mph.
Monday
Partly sunny, with a high near 43. Northwest wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 26. Light southwest wind.
Tuesday
Mostly sunny, with a high near 48. West wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Little Valley NY
 42.21°N 78.83°W (Elev. 1900 ft)
Last Update:
6:57 pm EST Nov 13, 2026
Forecast Valid:
9pm EST Nov 13, 2026-6pm EST Nov 20, 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