Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

54°F

12°C

Humidity	100%
Wind Speed	S 10 mph
Barometer	29.98 in (1015.4 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	7 Mar 5:56 am EST

More Information:

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

Extended Forecast for

3 Miles ENE Clymer NY

Today
High: 68 °F
Chance
Showers then
Showers
Tonight
Low: 38 °F
Showers and
Patchy Fog
Sunday
High: 52 °F
Becoming
Sunny
Sunday Night
Low: 40 °F
Clear
Monday
High: 62 °F
Sunny
Monday Night
Low: 46 °F
Mostly Clear
Tuesday
High: 62 °F
Partly Sunny
then Chance
Showers
Tuesday Night
Low: 50 °F
Chance
Showers then
Showers
Wednesday
High: 61 °F
Showers

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 68. Southwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm before 11pm, then a chance of showers. Patchy fog between 10pm and 3am. Low around 38. West wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly cloudy through mid morning, then gradual clearing, with a high near 52. West wind 8 to 13 mph, with gusts as high as 25 mph.

Sunday Night

Clear, with a low around 40. Southwest wind around 10 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 62. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.

Monday Night

Mostly clear, with a low around 46. Southwest wind 7 to 9 mph.

Tuesday

A chance of showers after 1pm. Partly sunny, with a high near 62. South wind 6 to 9 mph. Chance of precipitation is 30%.

Tuesday Night

Showers, mainly after 1am. Low around 50. South wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.