Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

54°F

12°C

Humidity 80%
Wind Speed W 6 mph
Barometer 30.06 in (1018.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 5 Oct 12:56 am EDT
Extended Forecast for

Dewittville NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. West wind 7 to 10 mph becoming northwest.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. Northwest wind 10 to 17 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Northwest wind 8 to 13 mph becoming light  after midnight.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58. Calm wind becoming west around 6 mph in the morning.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Light south wind increasing to 5 to 10 mph in the evening.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Southwest wind 13 to 15 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Southwest wind 7 to 9 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Southwest wind 7 to 15 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. West wind 7 to 10 mph becoming northwest.
Monday
Mostly sunny, with a high near 57. Northwest wind 10 to 17 mph.
Monday Night
Mostly clear, with a low around 39. Northwest wind 8 to 13 mph becoming light after midnight.
Tuesday
Sunny, with a high near 58. Calm wind becoming west around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 44. Light south wind increasing to 5 to 10 mph in the evening.
Wednesday
Mostly sunny, with a high near 66. Southwest wind 13 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 48. Southwest wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 64. Southwest wind 7 to 15 mph.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Dewittville NY
 42.23°N 79.39°W (Elev. 1699 ft)
9:58 pm EDT Oct 4, 2026
1am EDT Oct 5, 2026-6pm EDT Oct 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database