Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Unknown Precip Fog/Mist

35°F

2°C

Humidity 100%
Wind Speed N 8 mph
Barometer 29.87 in (1013.0 mb)
Dewpoint 35°F (2°C)
Visibility 1.00 mi
Wind Chill28°F (-2°C)
Last update 21 Mar 3:56 am EDT
Extended Forecast for

3 Miles WNW Clymer NY

Dense Fog Advisory March 21, 04:13am until March 21, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory March 21, 04:13am until March 21, 11:00am

    NOW until 11:00am Sat

    Dense Fog Advisory

  • Overnight

    Low: 32 °F

    Patchy
    Drizzle and
    Dense Fog

  • Saturday

    Saturday: Areas of dense fog before 11am.  Otherwise, mostly cloudy, with a high near 52. North wind around 5 mph becoming calm  in the morning.

    High: 52 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. South wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 2pm.  Mostly cloudy, with a high near 60. Southwest wind around 8 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain showers likely before 1am, then a chance of snow showers.  Mostly cloudy, with a low around 29. North wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of snow showers before 2pm.  Mostly cloudy, with a high near 36. North wind around 9 mph.  Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Light and variable wind becoming southwest 5 to 8 mph in the morning.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Overnight
Patchy drizzle. Widespread dense fog. Otherwise, cloudy, with a low around 32. North wind around 6 mph.
Saturday
Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 52. North wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 44. South wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 60. Southwest wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 29. North wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A slight chance of snow showers before 2pm. Mostly cloudy, with a high near 36. North wind around 9 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 22. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 45. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 38. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Clymer NY
 42.06°N 79.74°W (Elev. 1608 ft)
3:58 am EDT Mar 21, 2026
4am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
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Additional Resources

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