Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 11°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Monday
29th Dec
11

-6

1

0
Tuesday
30th Dec
-5

-7

0

0
Wednesday
31st Dec
-3

-9

0

1
Thursday
1st Jan
-9

-11

0

1
Friday
2nd Jan
-7

-12

1

1

5-day weather forecast updated at 04:01 on Monday 29th December 2025 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 Monday 29th December 2025

Expect cloudy with sleet or snow in Jamestown, New York with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 5-10 mm of sleet/snow expected with 99% chance of some sleet or snow and a strong breeze of 40 kph from the south-west.

11
°C maximum temperature
-6
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<10
mm of sleet/snow expected
11
°C wind chill
40
kph wind from SW

Jamestown weather for Tuesday 30th December 2025

Expect cloudy with some snow in Jamestown, New York with a maximum temperature of -5°C and no hours of bright sunshine. There are 5-10 cm of snow expected with 100% chance of some snow and a fresh breeze of 37 kph from the west.

-5
°C maximum temperature
-7
°C minimum temperature
cloudy with some snow
0
hours of sunshine
0
UV index (None)
100
% chance of some snow
<10
cm of snow expected
-13
°C wind chill
37
kph wind from W

Jamestown weather for Wednesday 31st December 2025

Expect cloudy with some snow in Jamestown, New York with a maximum temperature of -3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 100% chance of some snow and a moderate breeze of 25 kph from the west.

-3
°C maximum temperature
-9
°C minimum temperature
cloudy with some snow
0
hours of sunshine
1
UV index (Low)
100
% chance of some snow
<10
cm of snow expected
-9
°C wind chill
25
kph wind from W

Jamestown weather for Thursday 1st January 2026

Expect mostly cloudy with light snow in Jamestown, New York with a maximum temperature of -9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 71% chance of some snow and a moderate breeze of 23 kph from the west.

-9
°C maximum temperature
-11
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
71
% chance of some snow
<5
cm of snow expected
-17
°C wind chill
23
kph wind from W

Jamestown weather for Friday 2nd January 2026

Expect mostly cloudy with light snow in Jamestown, New York with a maximum temperature of -7°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 48% chance of some snow and a moderate breeze of 24 kph from the south-west.