Chautauqua County Jamestown Airport (JHW) Weather 11/20/2025
Tonight
27
Mostly Cloudy
Thursday
45
Mostly Sunny
Thursday Night
36
Mostly Cloudy then Chance Rain
Friday
48
Chance Rain
Friday Night
33
Chance Rain
Saturday
43
Partly Sunny
Saturday Night
29
Partly Cloudy
Sunday
48
Mostly Sunny
Sunday Night
35
Partly Cloudy
Monday
48
Chance Showers
Monday Night
34
Mostly Cloudy
Tuesday
44
Chance Showers
Tuesday Night
35
Showers Likely
Weekly Forecast
Tonight
Mostly cloudy, with a low around 27. Light and variable wind.
Thursday
Mostly sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. South wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
A chance of rain. Cloudy, with a high near 48. South wind 8 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain before 10pm, then a chance of showers, mainly between 10pm and 1am. Mostly cloudy, with a low around 33. West wind around 7 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 43. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 29. Light and variable wind becoming south around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 48. Southwest wind 6 to 11 mph.
Sunday Night
Partly cloudy, with a low around 35.
Monday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.