Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Light Rain Fog/Mist
56°F
13°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.07 in (1018.5 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 6.00 mi |
| Last update | 25 May 4:56 am EDT |
Extended Forecast for
3 Miles N Grand Valley PA
Memorial Day
High: 75 °F
Partly Sunny
Tonight
Low: 50 °F
Partly Cloudy
then Patchy
FogTuesday
High: 82 °F
Patchy Fog
then Mostly
SunnyTuesday Night
Low: 57 °F
Mostly Cloudy
Wednesday
High: 82 °F
Partly Sunny
Wednesday Night
Low: 54 °F
Partly Cloudy
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 45 °F
Mostly Clear
Friday
High: 69 °F
Sunny
Detailed Forecast
Memorial Day
Partly sunny, with a high near 75. Light and variable wind becoming north around 6 mph in the morning.
Tonight
Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 50. Calm wind.
Tuesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 82. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 57. Calm wind.
Wednesday
Partly sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles N Grand Valley PA
41.76°N 79.55°W (Elev. 1693 ft)
41.76°N 79.55°W (Elev. 1693 ft)
2:21 am EDT May 25, 2026
5am EDT May 25, 2026-6pm EDT May 31, 2026
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