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

33°F

1°C

Humidity 100%
Wind Speed S 3 mph
Barometer 29.91 in (1014.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 1 May 6:56 am EDT
Extended Forecast for

3 Miles SSW Little Valley NY

  • Today

    Today: Showers, mainly after 11am. Widespread frost before 8am. High near 44. West wind around 6 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Widespread frost, mainly after midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 29. West wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Showers then
    Frost

  • Saturday

    Saturday: A slight chance of rain showers after 2pm, mixing with snow after 5pm. Partly sunny, with a high near 46. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Widespread frost after midnight. Otherwise, partly cloudy, with a low around 28. West wind 3 to 6 mph.

    Low: 28 °F

    Partly Cloudy
    then Frost

  • Sunday

    Sunday: Mostly sunny, with a high near 50. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 38. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers after 2pm. Partly sunny, with a high near 60. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 60 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 48. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

Detailed Forecast

Today
Showers, mainly after 11am. Widespread frost before 8am. High near 44. West wind around 6 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers, mainly before 7pm. Widespread frost, mainly after midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 29. West wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of rain showers after 2pm, mixing with snow after 5pm. Partly sunny, with a high near 46. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Widespread frost after midnight. Otherwise, partly cloudy, with a low around 28. West wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 50. West wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 60. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Monday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 48. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Little Valley NY
 42.21°N 78.83°W (Elev. 1900 ft)
Last Update:
6:11 am EDT May 1, 2026
Forecast Valid:
7am EDT May 1, 2026-6pm EDT May 7, 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