Plattsburgh weather live forecast

Today's maximum temperature in Plattsburgh is expected to be 23°C. Select a day from the live weather forecast for Plattsburgh, New York, USA for more weather parameters.

Saturday
16th May
23

11

8

7
Sunday
17th May
20

12

8

6
Monday
18th May
26

10

7

7
Tuesday
19th May
28

19

12

6
Wednesday
20th May
25

16

6

6

5-day weather forecast updated at 04:01 on Saturday 16th May 2026 GMT

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The 5-day weather forecast for New York (Plattsburgh) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Plattsburgh weather forecast by day

Below are the detailed weather forecasts for Plattsburgh for the next 5 days.

Plattsburgh weather for Saturday 16th May 2026

Expect broken clouds in Plattsburgh, New York with a maximum temperature of 23°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.

23
°C maximum temperature
11
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from S

Plattsburgh weather for Sunday 17th May 2026

Expect broken clouds in Plattsburgh, New York with a maximum temperature of 20°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

20
°C maximum temperature
12
°C minimum temperature
broken clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
20
°C wind chill
17
kph wind from NW

Plattsburgh weather for Monday 18th May 2026

Expect isolated thunderstorms in Plattsburgh, New York with a maximum temperature of 26°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 16 kph from the south.

26
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
25
% chance of some rain
<2
mm of rainfall expected
26
°C wind chill
16
kph wind from S

Plattsburgh weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Plattsburgh, New York with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a gentle breeze of 16 kph from the south-west.

28
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
12
hours of sunshine
6
UV index (High)
47
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
16
kph wind from SW

Plattsburgh weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Plattsburgh, New York with a maximum temperature of 25°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a gentle breeze of 17 kph from the west.