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

42°F

6°C

Humidity 76%
Wind Speed W 13 mph
Barometer 29.89 in (1013.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 30 Apr 4:56 pm EDT
Extended Forecast for

3 Miles SSW Little Valley NY

  • Tonight

    Tonight: Widespread frost, mainly after 4am. Otherwise, mostly cloudy, with a low around 30. West wind 5 to 9 mph becoming light after midnight.

    Low: 30 °F

    Frost

  • Friday

    Friday: Showers likely, mainly between 10am and 4pm. Widespread frost before 8am. Otherwise, mostly cloudy, with a high near 47. West wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and 2am. Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 29. West wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of showers after 2pm. Partly sunny, with a high near 47. Northwest wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • 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 after 2am. Partly cloudy, with a low around 37. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 2pm. Partly sunny, with a high near 59. Southwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Tonight
Widespread frost, mainly after 4am. Otherwise, mostly cloudy, with a low around 30. West wind 5 to 9 mph becoming light after midnight.
Friday
Showers likely, mainly between 10am and 4pm. Widespread frost before 8am. Otherwise, mostly cloudy, with a high near 47. West wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and 2am. Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 29. West wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers after 2pm. Partly sunny, with a high near 47. Northwest wind 3 to 7 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 after 2am. Partly cloudy, with a low around 37. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday
Showers likely, mainly after 2pm. Partly sunny, with a high near 59. Southwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Wednesday
Showers. High near 59. Chance of precipitation is 80%.
Wednesday Night
Showers. Low around 38. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
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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:
3:57 pm EDT Apr 30, 2026
Forecast Valid:
5pm EDT Apr 30, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation