Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Rain and Breezy

38°F

3°C

Humidity 70%
Wind Speed W 23 G 29 mph
Barometer 29.86 in (1013.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 13 Nov 4:56 am EST
Extended Forecast for

2 Miles SW Clymer NY

  • Overnight

    Overnight: A slight chance of showers.  Mostly cloudy, with a low around 33. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 8am.  Mostly cloudy, with a high near 40. West wind around 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. West wind 6 to 8 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45. Northwest wind 5 to 10 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 55. South wind 6 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain.  Low around 34. Southwest wind around 14 mph becoming west after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 90%.

    Low: 34 °F

    Rain

  • Sunday

    Sunday: Rain showers likely before 1pm, then a chance of snow showers.  Mostly cloudy, with a high near 43. West wind 14 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%.

    High: 43 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers.  Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A slight chance of showers. Mostly cloudy, with a low around 33. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers before 8am. Mostly cloudy, with a high near 40. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 30. West wind 6 to 8 mph.
Friday
Partly sunny, with a high near 45. Northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 27. Light and variable wind.
Saturday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 55. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 34. Southwest wind around 14 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Sunday
Rain showers likely before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 43. West wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Clymer NY
 42.02°N 79.69°W (Elev. 1552 ft)
3:36 am EST Nov 13, 2025
5am EST Nov 13, 2025-6pm EST Nov 19, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database