National Weather Service Forecast for: Jamestown, NY
Issued by: National Weather Service Buffalo/Cheektowaga, NY
Updated: Fri, 24-Oct-2025 7:36am EDT

Chautauqua NY
 
Today

Today: Rain Showers
Rain Showers
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Slight Chance Rain Showers
Slight Chance Rain Showers
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
 
Hi 50 °F Hi 51 °F Hi 52 °F Hi 52 °F Hi 52 °F Hi 53 °F Hi 53 °F  
 
Tonight

Tonight: Rain Showers Likely
Rain Showers Likely
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Thursday
Night
Thursday Night: Chance Rain Showers then Chance Rain And Snow Showers
Chance Rain Showers then Chance Rain And Snow Showers
 
Lo 34 °F Lo 33 °F Lo 27 °F Lo 29 °F Lo 33 °F Lo 36 °F Lo 36 °F  

 

Today
 
Rain showers. Cloudy, with a high near 50. West wind 8 to 12 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
 
Rain showers likely. Mostly cloudy, with a low around 34. West wind 2 to 9 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
A chance of rain showers. Mostly cloudy, with a high near 51. West wind 1 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night
 
A chance of rain showers. Mostly cloudy, with a low around 33. Southwest wind 1 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Sunday
 
A slight chance of rain showers before 8am. Partly sunny, with a high near 52. Northeast wind 1 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunday Night
 
Mostly clear, with a low around 27. Northeast wind 2 to 6 mph.
Monday
 
Sunny, with a high near 52. East wind 3 to 9 mph.
Monday Night
 
Partly cloudy, with a low around 29. East wind 5 to 9 mph.
Tuesday
 
A slight chance of rain showers after 8am. Mostly sunny, with a high near 52.
Tuesday Night
 
A chance of rain showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Wednesday
 
A chance of rain showers. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Wednesday Night
 
A chance of rain showers. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Thursday
 
A chance of rain showers. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Thursday Night
 
A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36.

 

Forecast from NOAA-NWS for Jamestown, NY.