Chautauqua County Jamestown Airport (JHW) Weather 10/31/2025
Tonight
40
Decreasing Clouds
Tuesday
54
Showers Likely then Chance Showers
Tuesday Night
40
Showers
Wednesday
48
Showers and Breezy
Wednesday Night
39
Showers
Thursday
46
Showers
Thursday Night
38
Showers
Friday
47
Showers Likely
Friday Night
36
Chance Showers
Saturday
51
Partly Sunny
Saturday Night
38
Mostly Cloudy then Chance Showers
Sunday
54
Chance Showers
Sunday Night
40
Chance Showers
Weekly Forecast
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 40. West wind 7 to 15 mph becoming south after midnight.
Tuesday
Showers likely, mainly before 2pm. Increasing clouds, with a high near 54. South wind 11 to 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers, mainly after 7pm. Low around 40. Southwest wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. High near 48. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. Low around 39. Southwest wind 10 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers. High near 46. West wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers. Low around 38. West wind 7 to 10 mph. Chance of precipitation is 90%.
Friday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 47. West wind 8 to 14 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 51.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.