National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

49°F

9°C

Humidity 61%
Wind Speed Calm
Barometer 30.17 in (1023.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 4 Mar 6:56 pm EST
Extended Forecast for

Columbus PA

  • Tonight

    Tonight: A slight chance of rain before midnight, then a chance of rain or drizzle between midnight and 1am, then showers likely after 1am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Rain. Patchy fog before 1pm. High near 55. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain Likely
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm. Low around 44. Southeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 62 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 54. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 1pm. High near 68. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of rain before midnight, then a chance of rain or drizzle between midnight and 1am, then showers likely after 1am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. Patchy fog before 1pm. High near 55. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain and possibly a thunderstorm. Low around 44. Southeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the morning.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 54. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers, with thunderstorms also possible after 1pm. High near 68. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Columbus PA
 41.94°N 79.58°W (Elev. 1453 ft)
Last Update:
7:06 pm EST Mar 4, 2026
Forecast Valid:
7pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation