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 >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fog/Mist

62°F

17°C

Humidity	100%
Wind Speed	N 9 mph
Barometer	29.79 in (1008.4 mb)
Dewpoint	62°F (17°C)
Visibility	6.00 mi
Last update	3 Aug 2:56 am EDT

More Information:

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

Extended Forecast for

2 Miles ENE Frewsburg NY

Overnight
Low: 62 °F
Chance
Showers
Monday
High: 75 °F
Slight Chance
Showers then
Mostly Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 82 °F
Sunny
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 85 °F
Mostly Sunny
then Chance
Showers
Wednesday Night
Low: 64 °F
Chance
T-storms
Thursday
High: 84 °F
Showers
Likely
Thursday Night
Low: 65 °F
Showers
Likely then
Chance
T-storms

Detailed Forecast

Overnight

A chance of showers and thunderstorms, mainly before 4am. Cloudy, with a low around 62. West wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A slight chance of showers between 8am and 9am. Cloudy through mid morning, then gradual clearing, with a high near 75. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 82. Calm wind.

Tuesday Night

Mostly clear, with a low around 59. Calm wind.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. 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 64. Light south wind. Chance of precipitation is 50%.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 84. Southwest wind 3 to 7 mph. Chance of precipitation is 70%.

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 65. Chance of precipitation is 60%.

Friday

Showers likely, then showers and possibly a thunderstorm after 8am. High near 81. Chance of precipitation is 80%.

Friday Night

Showers. Low around 63. Chance of precipitation is 80%.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.