Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

56°F

13°C

Humidity	90%
Wind Speed	S 3 mph
Barometer	30.06 in (1017.9 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	12 Sep 1:56 am EDT

More Information:

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

Extended Forecast for

Mayville NY

Overnight
Low: 53 °F
Mostly Cloudy
Saturday
High: 78 °F
Partly Sunny
then Showers
Likely
Saturday Night
Low: 63 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 75 °F
Slight Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 50 °F
Chance
Showers
Monday
High: 65 °F
Sunny
Monday Night
Low: 48 °F
Partly Cloudy
Tuesday
High: 75 °F
Partly Sunny
Tuesday Night
Low: 60 °F
Chance
Showers

Detailed Forecast

Overnight

Mostly cloudy, with a low around 53. Southeast wind around 7 mph.

Saturday

A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 78. Southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 63. South wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A slight chance of showers between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 75. West wind 7 to 11 mph. Chance of precipitation is 20%.

Sunday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 50. North wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Sunny, with a high near 65. North wind around 8 mph.

Monday Night

Partly cloudy, with a low around 48. Calm wind becoming southeast 5 to 7 mph after midnight.

Tuesday

Partly sunny, with a high near 75. South wind 11 to 14 mph.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.

Wednesday

A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.