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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

52°F

11°C

Humidity 93%
Wind Speed W 16 G 21 mph
Barometer 29.69 in (1006.1 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 18 May 5:56 am EDT
Extended Forecast for

Sinclairville NY

  • Today

    Today: A chance of showers, mainly before 2pm. Cloudy, with a high near 55. West wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. West wind 7 to 13 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. Northwest wind 6 to 9 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. North wind 3 to 5 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. North wind 6 to 8 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 46. East wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Slight Chance
    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly after 8am. High near 56. East wind 9 to 11 mph. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 8pm, then showers, mainly after 8pm. Low around 46. Southeast wind around 9 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Rain

  • Thursday

    Thursday: Showers. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Showers

Detailed Forecast

Today
A chance of showers, mainly before 2pm. Cloudy, with a high near 55. West wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 42. West wind 7 to 13 mph.
Monday
Mostly sunny, with a high near 57. Northwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 37. North wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 61. North wind 6 to 8 mph.
Tuesday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 46. East wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain, mainly after 8am. High near 56. East wind 9 to 11 mph. Chance of precipitation is 80%.
Wednesday Night
Rain before 8pm, then showers, mainly after 8pm. Low around 46. Southeast wind around 9 mph. Chance of precipitation is 80%.
Thursday
Showers. High near 54. Chance of precipitation is 80%.
Thursday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sinclairville NY
 42.27°N 79.27°W (Elev. 1371 ft)
Last Update:
4:36 am EDT May 18, 2025
Forecast Valid:
6am EDT May 18, 2025-6pm EDT May 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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