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

38°F

3°C

Humidity 68%
Wind Speed W 20 G 36 mph
Barometer 29.92 in (1014.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 5 Apr 4:56 pm EDT
Extended Forecast for

2 Miles SSE Ashville NY

  • This Afternoon

    This Afternoon: A chance of showers. Cloudy, with a high near 40. West wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of rain showers before 8pm, then a chance of snow showers. Cloudy, with a low around 30. West wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: Snow showers likely before 1pm, then rain and snow showers likely between 1pm and 3pm, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 43. West wind 6 to 11 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Snow showers, possibly mixed with rain, becoming all snow after 11pm. Low around 24. West wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 11am. Partly sunny, with a high near 33. Northwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 33 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. Light and variable wind.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Calm wind becoming south 5 to 8 mph in the morning.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. South wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers. Cloudy, with a high near 40. West wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain showers before 8pm, then a chance of snow showers. Cloudy, with a low around 30. West wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely before 1pm, then rain and snow showers likely between 1pm and 3pm, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 43. West wind 6 to 11 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers, possibly mixed with rain, becoming all snow after 11pm. Low around 24. West wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
A chance of snow showers, mainly before 11am. Partly sunny, with a high near 33. Northwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 18. Light and variable wind.
Wednesday
Sunny, with a high near 53. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 37. South wind 6 to 10 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
A chance of showers. Partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Ashville NY
 42.08°N 79.41°W (Elev. 1414 ft)
Last Update:
3:58 pm EDT Apr 5, 2026
Forecast Valid:
5pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation