National Weather Service

News Headlines

National Weather Service Burlington’s Frost/Freeze Program Begins May 1st
SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Light Rain

43°F

6°C

Humidity	89%
Wind Speed	S 3 mph
Barometer	29.90 in (1012.6 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Last update	2 May 8:53 pm EDT

More Information:

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

Extended Forecast for

Keeseville NY

Frost Advisory May 3, 02:00am until May 3, 08:00am

Click here for hazard details and duration

Frost Advisory

Tonight
Low: 35 °F
Isolated
Showers then
Patchy Frost
Sunday
High: 54 °F
Partly Sunny
Sunday Night
Low: 42 °F
Partly Cloudy
then Slight
Chance
Showers
Monday
High: 64 °F
Chance
Showers
Monday Night
Low: 50 °F
Partly Cloudy
Tuesday
High: 71 °F
Chance
Showers then
Showers
Likely
Tuesday Night
Low: 49 °F
Showers
Likely
Wednesday
High: 58 °F
Showers
Likely
Wednesday Night
Low: 45 °F
Showers
Likely

Detailed Forecast

Tonight

Isolated showers before 10pm. Patchy frost after 5am. Otherwise, partly cloudy, with a low around 35. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 20%.

Sunday

Partly sunny, with a high near 54. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

Sunday Night

A 20 percent chance of showers after 2am. Increasing clouds, with a low around 42. West wind around 6 mph becoming south after midnight.

Monday

A chance of showers between 8am and 2pm. Partly sunny, with a high near 64. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Monday Night

Partly cloudy, with a low around 50. South wind 6 to 9 mph.

Tuesday

Showers likely, with thunderstorms also possible after 5pm. Partly sunny, with a high near 71. South wind 13 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. Southwest wind 5 to 7 mph. Chance of precipitation is 70%.

Wednesday

Showers likely. Mostly cloudy, with a high near 58. South wind around 5 mph becoming light and variable. Chance of precipitation is 70%.

Wednesday Night

Showers likely, mainly before 2am. Mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%.

Thursday

Showers likely, mainly after 8am. Mostly cloudy, with a high near 58. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 70%.

Thursday Night

Showers likely. Mostly cloudy, with a low around 42. West wind 5 to 8 mph. Chance of precipitation is 60%.

Friday

A 40 percent chance of showers. Partly sunny, with a high near 55. West wind 10 to 15 mph.

Friday Night

Partly cloudy, with a low around 38. West wind around 6 mph.

Saturday

A 30 percent chance of showers. Mostly sunny, with a high near 59. Southwest wind 6 to 9 mph.