Plattsburgh weather live forecast

Today's maximum temperature in Plattsburgh is expected to be 30°C. Select a day from the live weather forecast for Plattsburgh, New York, USA for more weather parameters.

Friday
7th Aug
30

21

5

5
Saturday
8th Aug
27

22

5

5
Sunday
9th Aug
29

21

9

6
Monday
10th Aug
29

20

8

6
Tuesday
11th Aug
27

20

1

7

5-day weather forecast updated at 04:01 on Friday 7th August 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 Friday 7th August 2026

Expect broken clouds in Plattsburgh, New York with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-west.

30
°C maximum temperature
21
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SW

Plattsburgh weather for Saturday 8th August 2026

Expect isolated thunderstorms in Plattsburgh, New York with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a light breeze of 7 kph from the south.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
86
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
7
kph wind from S

Plattsburgh weather for Sunday 9th August 2026

Expect isolated thunderstorms in Plattsburgh, New York with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a light breeze of 12 kph from the west.

29
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
6
UV index (High)
26
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from W

Plattsburgh weather for Monday 10th August 2026

Expect isolated thunderstorms in Plattsburgh, New York with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a light breeze of 11 kph from the south-west.

29
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
6
UV index (High)
78
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from SW

Plattsburgh weather for Tuesday 11th August 2026

Expect isolated thunderstorms in Plattsburgh, New York with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 62% chance of some rain and a light breeze of 10 kph from the north-west.