Chautauqua County Jamestown Airport (JHW) Weather 04/29/2025
Tonight
36
Severe Thunderstorms and Breezy then Mostly Cloudy
Wednesday
59
Mostly Sunny
Wednesday Night
41
Partly Cloudy
Thursday
72
Chance Showers then Showers Likely
Thursday Night
58
Showers Likely
Friday
64
Showers
Friday Night
45
Chance Showers
Saturday
52
Chance Showers
Saturday Night
38
Partly Cloudy
Sunday
58
Sunny
Sunday Night
42
Mostly Clear
Monday
64
Sunny
Monday Night
47
Mostly Clear
Weekly Forecast
Tonight
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 11pm. Some of the storms could be severe. Mostly cloudy, with a low around 36. Breezy, with a southwest wind 17 to 22 mph becoming northwest 9 to 14 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 59. Northwest wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 41. Northeast wind around 5 mph becoming light and variable.
Thursday
Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 72. South wind 8 to 14 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. South wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then a chance of showers after 2pm. High near 64. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers. Mostly cloudy, with a low around 45. West wind 7 to 11 mph. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 52. Northwest wind 9 to 11 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 47.