Plattsburgh weather live forecast

Today's maximum temperature in Plattsburgh is expected to be 9°C. Select a day from the live weather forecast for Plattsburgh, New York, USA for more weather parameters.

Tuesday
17th Mar
9

-8

5

2
Wednesday
18th Mar
-2

-9

6

3
Thursday
19th Mar
6

-4

1

2
Friday
20th Mar
4

-2

2

4
Saturday
21st Mar
4

-2

0

3

5-day weather forecast updated at 04:01 on Tuesday 17th March 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 Tuesday 17th March 2026

Expect mostly cloudy with rain in Plattsburgh, New York with a maximum temperature of 9°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 11% chance of some rain and a moderate breeze of 27 kph from the west.

9
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
2
UV index (Low)
11
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
27
kph wind from W

Plattsburgh weather for Wednesday 18th March 2026

Expect broken clouds in Plattsburgh, New York with a maximum temperature of -2°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north-west.

-2
°C maximum temperature
-9
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-7
°C wind chill
12
kph wind from NW

Plattsburgh weather for Thursday 19th March 2026

Expect mostly cloudy with light snow in Plattsburgh, New York with a maximum temperature of 6°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 31% chance of some snow and a gentle breeze of 19 kph from the south.

6
°C maximum temperature
-4
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
2
UV index (Low)
31
% chance of some snow
<2
cm of snow expected
2
°C wind chill
19
kph wind from S

Plattsburgh weather for Friday 20th March 2026

Expect cloudy with sleet or snow in Plattsburgh, New York with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 61% chance of some sleet or snow and a gentle breeze of 13 kph from the west.

4
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
4
UV index (Moderate)
61
% chance of some sleet or snow
<2
mm of sleet/snow expected
0
°C wind chill
13
kph wind from W

Plattsburgh weather for Saturday 21st March 2026

Expect overcast with light snow in Plattsburgh, New York with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 cm of snow expected with 45% chance of some snow and a gentle breeze of 13 kph from the north-west.