Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. 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.

Overcast

67°F

19°C

Humidity	100%
Wind Speed	S 6 mph
Barometer	29.94 in (1013.2 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	18 Jun 12:56 am EDT

More Information:

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

Extended Forecast for

Randolph NY

Overnight
Low: 66 °F
Slight Chance
Showers
Wednesday
High: 81 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 66 °F
Showers
Likely then
Chance
T-storms
Juneteenth
High: 72 °F
Showers
Likely
Thursday Night
Low: 56 °F
Chance
Showers then
Partly Cloudy
Friday
High: 77 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 60 °F
Partly Cloudy
Saturday
High: 83 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Partly Cloudy

Detailed Forecast

Overnight

A slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 66. South wind 3 to 5 mph. Chance of precipitation is 20%.

Wednesday

A chance of showers before noon, then a chance of showers and thunderstorms between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 81. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 66. South wind 5 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Juneteenth

A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 72. Southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers before 8pm. Partly cloudy, with a low around 56. West wind 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 77. West wind 5 to 9 mph. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 60. Southwest wind 3 to 5 mph.

Saturday

Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph.

Saturday Night

Partly cloudy, with a low around 68.

Sunday

Mostly sunny, with a high near 89.

Sunday Night

Mostly clear, with a low around 70.