Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

59°F

15°C

Humidity 100%
Wind Speed S 9 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Apr 4:56 am EDT
Extended Forecast for

3 Miles WNW Clymer NY

  • Overnight

    Overnight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 59. Southwest wind around 7 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm.  Patchy fog before 10am. High near 73. South wind 8 to 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Showers
    Likely and
    Patchy Fog
    then Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am.  Patchy dense fog after midnight.  Otherwise, mostly cloudy, with a low around 50. West wind 5 to 7 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Chance
    T-storms and
    Patchy Dense
    Fog

  • Friday

    Friday: Patchy fog before 7am.  Otherwise, partly sunny, with a high near 66. Northwest wind 3 to 5 mph.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Calm wind becoming south around 6 mph after midnight.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 2pm.  High near 72. Breezy, with a south wind 11 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then showers likely.  Low around 36. West wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%.

    Low: 36 °F

    Showers

  • Sunday

    Sunday: A chance of rain and snow showers before 11am, then a chance of rain showers.  Partly sunny, with a high near 42. West wind 10 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers before 2am.  Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Patchy fog before 10am. High near 73. South wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Patchy dense fog after midnight. Otherwise, mostly cloudy, with a low around 50. West wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 66. Northwest wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 52. Calm wind becoming south around 6 mph after midnight.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 72. Breezy, with a south wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 36. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Sunday
A chance of rain and snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 42. West wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers before 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Clymer NY
 42.06°N 79.74°W (Elev. 1608 ft)
3:58 am EDT Apr 16, 2026
5am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
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