Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

74°F

23°C

Humidity	94%
Wind Speed	S 8 mph
Barometer	29.73 in (1006.0 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	2 Aug 5:56 pm EDT

More Information:

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

Extended Forecast for

3 Miles SW Lakewood NY

Flood Watch August 2, 06:07pm until August 3, 02:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 2, 06:07pm until August 3, 02:00am
NOW until 2:00am Mon
Flood Watch
Tonight
Low: 60 °F
T-storms then
Chance
T-storms
Monday
High: 74 °F
Decreasing
Clouds
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 82 °F
Slight Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 62 °F
Chance
T-storms
Thursday
High: 82 °F
Showers
Likely

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 2am, then a slight chance of showers after 2am. Low around 60. South wind 5 to 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 74. North wind 8 to 11 mph.

Monday Night

Mostly clear, with a low around 53. Light and variable wind.

Tuesday

Sunny, with a high near 80. Light southeast wind.

Tuesday Night

Mostly clear, with a low around 58. Light southeast wind.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. South wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Light south wind. Chance of precipitation is 40%.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. South wind 5 to 7 mph. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Friday

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%.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Saturday

Showers likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.