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.

Fair

38°F

3°C

Humidity 60%
Wind Speed S 14 G 21 mph
Barometer 29.79 in (1010.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 7 Nov 6:56 am EST
Extended Forecast for

5 Miles W Mayville NY

  • Today

    Today: Showers, mainly after noon. High near 55. Breezy, with a south wind 20 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Tonight

    Tonight: Showers likely, mainly before midnight. Mostly cloudy, with a low around 40. West wind 11 to 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 44. Northwest wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 1am. Low around 37. East wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 48. Southeast wind 8 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 10pm. Low around 27. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: Snow showers likely. Mostly cloudy, with a high near 35. Northwest wind 10 to 13 mph. Chance of precipitation is 70%.

    High: 35 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers. Low around 25. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    Low: 25 °F

    Snow Showers

  • Veterans Day

    Veterans Day: Snow showers. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Snow Showers

Detailed Forecast

Today
Showers, mainly after noon. High near 55. Breezy, with a south wind 20 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 40. West wind 11 to 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers. Mostly cloudy, with a high near 44. Northwest wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers, mainly after 1am. Low around 37. East wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. High near 48. Southeast wind 8 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain and snow showers, becoming all snow after 10pm. Low around 27. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Snow showers likely. Mostly cloudy, with a high near 35. Northwest wind 10 to 13 mph. Chance of precipitation is 70%.
Monday Night
Snow showers. Low around 25. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Veterans Day
Snow showers. High near 37. Chance of precipitation is 80%.
Tuesday Night
Snow showers likely. Cloudy, with a low around 29. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 70%.
Wednesday Night
Showers. Low around 34. Chance of precipitation is 80%.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Mayville NY
 42.25°N 79.59°W (Elev. 1509 ft)
Last Update:
6:36 am EST Nov 7, 2025
Forecast Valid:
7am EST Nov 7, 2025-6pm EST Nov 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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