Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Fair

75°F

24°C

Humidity	68%
Wind Speed	W 14 G 20 mph
Barometer	29.90 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	19 Aug 1:35 pm EDT

More Information:

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

Extended Forecast for

Port Gibson NY

This Afternoon
High: 77 °F
Chance
T-storms
Tonight
Low: 57 °F
Chance
Showers and
Patchy Fog
then Patchy
Fog
Thursday
High: 76 °F
Slight Chance
Showers and
Patchy Fog
then Partly
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
then Patchy
Fog
Friday
High: 80 °F
Patchy Fog
then Sunny
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 82 °F
Mostly Sunny
then Showers
Likely
Saturday Night
Low: 61 °F
Showers
Likely
Sunday
High: 77 °F
Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms. Partly sunny, with a high near 77. West wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers, mainly before 8pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 57. North wind around 5 mph becoming calm after midnight. 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, cloudy, then gradually becoming mostly sunny, with a high near 76. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Thursday Night

Patchy fog after 2am. Otherwise, mostly clear, with a low around 54. Calm wind.

Friday

Patchy fog before 9am. Otherwise, sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 59. Light and variable wind.

Saturday

Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 82. South wind 5 to 8 mph. Chance of precipitation is 70%.

Saturday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 61. South wind 3 to 5 mph. Chance of precipitation is 60%.

Sunday

A chance of showers after 8am. Partly sunny, with a high near 77. Chance of precipitation is 50%.

Sunday Night

Partly cloudy, with a low around 56.

Monday

Mostly sunny, with a high near 74.

Monday Night

Partly cloudy, with a low around 55.

Tuesday

Mostly sunny, with a high near 77.