Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

51°F

11°C

Humidity	59%
Wind Speed	S 8 mph
Barometer	29.95 in (1014.9 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	12 May 11:56 pm EDT

More Information:

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

Extended Forecast for

Sugar Grove PA

Overnight
Low: 50 °F
Showers
Wednesday
High: 59 °F
Showers
Wednesday Night
Low: 41 °F
Slight Chance
Showers then
Cloudy
Thursday
High: 50 °F
Chance
Showers
Thursday Night
Low: 43 °F
Chance
Showers
Friday
High: 67 °F
Partly Sunny
Friday Night
Low: 49 °F
Partly Cloudy
Saturday
High: 79 °F
Mostly Sunny
Saturday Night
Low: 57 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers, mainly after 3am. Low around 50. South wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Showers and thunderstorms, mainly before 4pm, then a slight chance of thunderstorms after 5pm. High near 59. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A slight chance of showers between 9pm and 11pm. Cloudy, with a low around 41. West wind 5 to 8 mph. Chance of precipitation is 20%.

Thursday

A chance of showers. Cloudy, with a high near 50. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A chance of showers before 2am. Mostly cloudy, with a low around 43. Northwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Partly sunny, with a high near 67.

Friday Night

Partly cloudy, with a low around 49.

Saturday

Mostly sunny, with a high near 79.

Saturday Night

Partly cloudy, with a low around 57.

Sunday

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.

Monday

Mostly sunny, with a high near 91.

Monday Night

Partly cloudy, with a low around 67.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.