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

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

69°F

21°C

Humidity 87%
Wind Speed W 13 mph
Barometer 30.13 in (1019.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 18 May 10:56 pm EDT
Extended Forecast for

3 Miles NE Bemus Point NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. South wind around 7 mph.

    Low: 66 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 85. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 85 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 53. Southwest wind 10 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 60. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. North wind around 8 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Northeast wind around 7 mph.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. East wind around 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Partly sunny, with a high near 66. East wind around 9 mph. Chance of precipitation is 40%.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly after 8pm. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 66. South wind around 7 mph.
Tuesday
A chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 85. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 53. Southwest wind 10 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 60. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 40. North wind around 8 mph.
Thursday
Mostly sunny, with a high near 60. Northeast wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 44. East wind around 7 mph.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 66. East wind around 9 mph. Chance of precipitation is 40%.
Friday Night
Showers, mainly after 8pm. Low around 50. Chance of precipitation is 80%.
Saturday
Showers, with thunderstorms also possible after 2pm. High near 66. Chance of precipitation is 80%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Bemus Point NY
 42.19°N 79.37°W (Elev. 1503 ft)
Last Update:
9:57 pm EDT May 18, 2026
Forecast Valid:
11pm EDT May 18, 2026-6pm EDT May 25, 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