Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Fair

66°F

19°C

Humidity	90%
Wind Speed	SE 3 mph
Barometer	29.96 in (1015.0 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	19 Aug 9:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles N Portageville NY

Tonight
Low: 56 °F
Chance
Showers and
Patchy Fog
Thursday
High: 72 °F
Slight Chance
Showers and
Patchy Fog
then Partly
Sunny
Thursday Night
Low: 51 °F
Patchy Fog
Friday
High: 76 °F
Patchy Fog
then Sunny
Friday Night
Low: 56 °F
Mostly Clear
Saturday
High: 76 °F
Slight Chance
T-storms then
Showers
Saturday Night
Low: 57 °F
Showers then
Chance
Showers
Sunday
High: 72 °F
Chance
Showers
Sunday Night
Low: 52 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers, mainly before 1am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 56. Northwest wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A slight chance of showers between 10am and 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 72. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 20%.

Thursday Night

Patchy fog after 11pm. Otherwise, mostly clear, with a low around 51. Light and variable wind.

Friday

Patchy fog before 9am. Otherwise, sunny, with a high near 76. Calm wind becoming east around 5 mph.

Friday Night

Mostly clear, with a low around 56. Northeast wind around 5 mph becoming light and variable.

Saturday

A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 76. South wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 57. Southwest wind 5 to 7 mph. Chance of precipitation is 80%.

Sunday

A chance of showers after 8am. Partly sunny, with a high near 72. West wind 8 to 11 mph. Chance of precipitation is 40%.

Sunday Night

Partly cloudy, with a low around 52.

Monday

Mostly sunny, with a high near 70.

Monday Night

Partly cloudy, with a low around 51.

Tuesday

Mostly sunny, with a high near 73.

Tuesday Night

Partly cloudy, with a low around 55.