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Information on the severe weather that occurred on Saturday, July 18th, 2026

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fog

68°F

20°C

Humidity	100%
Wind Speed	Calm
Barometer	30.11 in (1019.3 mb)
Dewpoint	68°F (20°C)
Visibility	0.25 mi
Last update	7 Aug 10:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles ENE Russell PA

Tonight
Low: 64 °F
Patchy Fog
Saturday
High: 80 °F
Showers
Likely and
Patchy Fog
Saturday Night
Low: 63 °F
Showers
Likely then
Isolated
T-storms
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 61 °F
Partly Cloudy
then Chance
Showers
Monday
High: 80 °F
Showers
Likely
Monday Night
Low: 63 °F
Showers
Tuesday
High: 77 °F
Showers
Tuesday Night
Low: 59 °F
Showers
Likely

Detailed Forecast

Tonight

Patchy fog. Otherwise, mostly cloudy, with a low around 64. Light southwest wind.

Saturday

Showers and thunderstorms likely, mainly before noon, then showers likely and possibly a thunderstorm after 3pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 63. West wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Sunny, with a high near 80. West wind 3 to 5 mph.

Sunday Night

A chance of showers after 2am. Partly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers likely and possibly a thunderstorm, then showers after 2am. Low around 63. Chance of precipitation is 80%.

Tuesday

Showers, with thunderstorms also possible after 2pm. High near 77. Chance of precipitation is 80%.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

Wednesday

A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 40%.