Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

69°F

21°C

Humidity	57%
Wind Speed	S 7 mph
Barometer	30.29 in (1025.7 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	29 Aug 11:56 am EDT

More Information:

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

Extended Forecast for

Frewsburg NY

This Afternoon
High: 79 °F
Sunny
Tonight
Low: 58 °F
Mostly Cloudy
then Patchy
Fog
Sunday
High: 81 °F
Patchy Fog
then Chance
Showers
Sunday Night
Low: 64 °F
Showers
Monday
High: 82 °F
Showers
Monday Night
Low: 66 °F
Showers
Likely then
Slight Chance
T-storms
Tuesday
High: 87 °F
Mostly Cloudy
Tuesday Night
Low: 68 °F
Chance
Showers
Wednesday
High: 86 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 79. Southwest wind around 7 mph.

Tonight

Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 58. Light south wind.

Sunday

A chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 81. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 64. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers, with thunderstorms also possible after 2pm. High near 82. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly cloudy, with a high near 87. Light and variable wind becoming west 5 to 9 mph in the afternoon.

Tuesday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 68. Light south wind. Chance of precipitation is 30%.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.

Thursday

A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 50%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.