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.

A Few Clouds

46°F

8°C

Humidity 66%
Wind Speed S 9 mph
Barometer 29.75 in (1009.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 21 Mar 11:56 pm EDT
Extended Forecast for

5 Miles ESE Frewsburg NY

  • Overnight

    Overnight: A chance of showers, mainly after 5am. Mostly cloudy, with a low around 43. South wind 13 to 15 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers after 2pm. High near 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Rain showers likely before 11pm, then snow showers likely, possibly mixed with rain between 11pm and 2am, then a chance of snow showers after 2am. Cloudy, with a low around 28. Northeast wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow showers before 8am. Mostly cloudy, with a high near 35. North wind 9 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Northwest wind 5 to 8 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Light west wind becoming southwest 5 to 9 mph in the morning.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Southwest wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48. Southwest wind 8 to 10 mph.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 8pm, then a chance of rain and snow showers between 8pm and 2am, then a chance of rain showers after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 43. South wind 13 to 15 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms, then showers after 2pm. High near 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain showers likely before 11pm, then snow showers likely, possibly mixed with rain between 11pm and 2am, then a chance of snow showers after 2am. Cloudy, with a low around 28. Northeast wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers before 8am. Mostly cloudy, with a high near 35. North wind 9 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 22. Northwest wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 45. Light west wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 30. Southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 48. Southwest wind 8 to 10 mph.
Wednesday Night
A chance of snow showers before 8pm, then a chance of rain and snow showers between 8pm and 2am, then a chance of rain showers after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Thursday
Showers likely after 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Frewsburg NY
 42.03°N 79.07°W (Elev. 1969 ft)
Last Update:
9:58 pm EDT Mar 21, 2026
Forecast Valid:
12am EDT Mar 22, 2026-6pm EDT Mar 28, 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