Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be -2°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Tuesday
24th Feb
-2

-11

3

2
Wednesday
25th Feb
2

-5

0

1
Thursday
26th Feb
1

-8

0

3
Friday
27th Feb
5

-9

11

3
Saturday
28th Feb
8

0

7

3

5-day weather forecast updated at 04:02 on Tuesday 24th February 2026 GMT

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

Jamestown weather forecast by day

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

Jamestown weather for Tuesday 24th February 2026

Expect mostly cloudy with light snow in Jamestown, New York with a maximum temperature of -2°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 86% chance of some snow and a moderate breeze of 25 kph from the south.

-2
°C maximum temperature
-11
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
2
UV index (Low)
86
% chance of some snow
<2
cm of snow expected
-9
°C wind chill
25
kph wind from S

Jamestown weather for Wednesday 25th February 2026

Expect mostly cloudy with light snow in Jamestown, New York with a maximum temperature of 2°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 70% chance of some snow and a moderate breeze of 25 kph from the west.

2
°C maximum temperature
-5
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
70
% chance of some snow
<5
cm of snow expected
-3
°C wind chill
25
kph wind from W

Jamestown weather for Thursday 26th February 2026

Expect overcast skies in Jamestown, New York with a maximum temperature of 1°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

1
°C maximum temperature
-8
°C minimum temperature
overcast skies
0
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
-3
°C wind chill
14
kph wind from W

Jamestown weather for Friday 27th February 2026

Expect clear skies in Jamestown, New York with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

5
°C maximum temperature
-9
°C minimum temperature
clear skies
11
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
19
kph wind from S

Jamestown weather for Saturday 28th February 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-west.