Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 4°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Saturday
20th Dec
4

-7

2

1
Sunday
21st Dec
1

-7

1

1
Monday
22nd Dec
0

-9

2

2
Tuesday
23rd Dec
5

-2

0

0
Wednesday
24th Dec
2

-2

2

1

5-day weather forecast updated at 04:01 on Saturday 20th 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 Saturday 20th December 2025

Expect broken clouds in Jamestown, New York with a maximum temperature of 4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south.

4
°C maximum temperature
-7
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
-2
°C wind chill
27
kph wind from S

Jamestown weather for Sunday 21st December 2025

Expect broken clouds in Jamestown, New York with a maximum temperature of 1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the west.

1
°C maximum temperature
-7
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
-5
°C wind chill
27
kph wind from W

Jamestown weather for Monday 22nd December 2025

Expect cloudy with sleet or snow in Jamestown, New York with a maximum temperature of 0°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 cm of snow expected with 76% chance of some snow and a gentle breeze of 18 kph from the south-west.

0
°C maximum temperature
-9
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
2
UV index (Low)
76
% chance of some snow
<10
cm of snow expected
-5
°C wind chill
18
kph wind from SW

Jamestown weather for Tuesday 23rd December 2025

Expect cloudy with sleet or snow in Jamestown, New York with a maximum temperature of 5°C and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 64% chance of some sleet or snow and a moderate breeze of 24 kph from the west.

5
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
64
% chance of some sleet or snow
<2
mm of sleet/snow expected
0
°C wind chill
24
kph wind from W

Jamestown weather for Wednesday 24th December 2025

Expect broken clouds in Jamestown, New York with a maximum temperature of 2°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.