Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

46°F

8°C

Humidity 100%
Wind Speed E 6 mph
Barometer 30.08 in (1019.9 mb)
Dewpoint 46°F (8°C)
Visibility 9.00 mi
Wind Chill43°F (6°C)
Last update 5 Mar 11:56 am EST
Extended Forecast for

3 Miles SSW Steamburg NY

  • This Afternoon

    This Afternoon: Showers.  High near 50. East wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 11pm.  Low around 42. Southeast wind around 6 mph becoming southwest in the evening.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 59. South wind 5 to 7 mph.

    High: 59 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers after 1am.  Mostly cloudy, with a low around 50. South wind 7 to 13 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 4pm.  High near 67. South wind 13 to 15 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers
    Likely then
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 1am.  Mostly cloudy, with a low around 35. West wind 8 to 14 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 35 °F

    Showers
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 51. Southwest wind 6 to 10 mph.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Southwest wind around 6 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Showers. High near 50. East wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers, mainly before 11pm. Low around 42. Southeast wind around 6 mph becoming southwest in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Partly sunny, with a high near 59. South wind 5 to 7 mph.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 50. South wind 7 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers, with thunderstorms also possible after 4pm. High near 67. South wind 13 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 1am. Mostly cloudy, with a low around 35. West wind 8 to 14 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 51. Southwest wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 37. Southwest wind around 6 mph.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 46.
Tuesday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Wednesday
Showers. High near 64. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Steamburg NY
 42.08°N 78.91°W (Elev. 1867 ft)
9:58 am EST Mar 5, 2026
12pm EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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