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.

Fog

55°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 29.97 in (1014.9 mb)
Dewpoint 55°F (13°C)
Visibility 0.25 mi
Last update 19 May 2:56 am EDT
Extended Forecast for

Jamestown NY

  • Overnight

    Overnight: Patchy dense fog. Otherwise, partly cloudy early, then becoming cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Areas of dense fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 80 °F

    Areas Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Clear then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 84 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Calm wind becoming south around 6 mph after midnight.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. South wind 8 to 11 mph. Chance of precipitation is 20%.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63. South wind around 7 mph.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Southwest wind 10 to 14 mph. Chance of precipitation is 50%.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, partly cloudy early, then becoming cloudy, with a low around 56. Calm wind.
Sunday
Areas of dense fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 54. Calm wind.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59. Calm wind becoming south around 6 mph after midnight.
Tuesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. South wind 8 to 11 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 63. South wind around 7 mph.
Wednesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Southwest wind 10 to 14 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Thursday
A chance of showers before 2pm. Mostly sunny, with a high near 71. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
1:37 am EDT May 19, 2024
Forecast Valid:
3am EDT May 19, 2024-6pm EDT May 25, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation