Excessive Heat for the East; Excessive Rainfall for the Southwest; Severe Weather for the Center of the Nation

Extreme HeatRisk impacts will expand from the Midwest into the Mid-Atlantic and Northeast today. This level of HeatRisk is known for being rare and/or long duration with little to no overnight relief, and affects anyone without effective cooling and/or adequate hydration. Severe weather potential continues from the Great Lakes to the Central Plains today. Heavy rainfall for Southwest on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Fair

97°F

36°C

Humidity	39%
Wind Speed	NA
Barometer	30.11 in (1019.9 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	23 Jun 2:54 pm EDT

More Information:

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

Extended Forecast for

3 Miles WSW Arkport NY

Heat Advisory June 23, 03:39pm until June 24, 06:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 23, 03:39pm until June 24, 06:00pm
NOW until 6:00pm Tue
Heat Advisory
Tonight
Low: 71 °F
Clear
Tuesday
High: 93 °F
Hot
Tuesday Night
Low: 68 °F
Partly Cloudy
Wednesday
High: 84 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 64 °F
Showers
Likely then
Chance
Showers
Thursday
High: 81 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 65 °F
Showers
Likely
Friday
High: 83 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Tonight

Clear, with a low around 71. West wind 5 to 7 mph.

Tuesday

Sunny and hot, with a high near 93. Heat index values as high as 97. West wind 5 to 10 mph.

Tuesday Night

Partly cloudy, with a low around 68. West wind around 6 mph becoming calm in the evening.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 65. Northeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 60%.

Friday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 83. Southwest wind 6 to 9 mph. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.

Monday

Showers likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.