Hazardous Weather Conditions
Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Overcast
55°F
13°C
| Humidity | NA |
| Wind Speed | SW 6 mph |
| Barometer | 29.88 in (1011.8 mb) |
| Dewpoint | N/A |
| Visibility | 10.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 17 Apr 2:56 am EDT |
Extended Forecast for
Jamestown NY
Overnight

Low: 52 °F
Chance
Showers and
Patchy FogFriday
High: 69 °F
Areas Fog
then Mostly
SunnyFriday Night

Low: 52 °F
Mostly Clear
Saturday
High: 76 °F
Chance
Showers then
Showers
LikelySaturday Night

Low: 36 °F
Showers
Sunday
High: 43 °F
Showers
Likely then
Chance
Rain/SnowSunday Night

Low: 26 °F
Chance Snow
ShowersMonday

High: 40 °F
Mostly Sunny
Monday Night

Low: 25 °F
Partly Cloudy
Detailed Forecast
Overnight
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 52. Calm wind. Chance of precipitation is 30%.
Friday
Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 69. Light north wind.
Friday Night
Mostly clear, with a low around 52. Calm wind becoming south 5 to 7 mph after midnight.
Saturday
Showers likely and possibly a thunderstorm, mainly after 2pm. Increasing clouds, with a high near 76. South wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 36. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain showers likely before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 43. West wind 9 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of snow showers before 2am. Mostly cloudy, with a low around 26. Northwest wind 7 to 9 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 40. Northwest wind 8 to 11 mph.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly sunny, with a high near 62. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 40. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Jamestown NY
42.09°N 79.24°W (Elev. 1430 ft)
42.09°N 79.24°W (Elev. 1430 ft)
2:22 am EDT Apr 17, 2026
3am EDT Apr 17, 2026-6pm EDT Apr 23, 2026



