Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 39°F. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Sunday
21st Dec
39

18

1

1
Monday
22nd Dec
36

18

1

1
Tuesday
23rd Dec
41

30

0

0
Wednesday
24th Dec
36

28

2

2
Thursday
25th Dec
45

34

1

0

5-day weather forecast updated at 04:01 on Sunday 21st 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 Sunday 21st December 2025

Expect broken clouds in Jamestown, New York with a maximum temperature of 39°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the west.

39
°F maximum temperature
18
°F minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
30
°F wind chill
17
mph wind from W

Jamestown weather for Monday 22nd December 2025

Expect mostly cloudy with light snow in Jamestown, New York with a maximum temperature of 36°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 58% chance of some snow and a gentle breeze of 11 mph from the south-west.

36
°F maximum temperature
18
°F minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
58
% chance of some snow
<5
cm of snow expected
27
°F wind chill
11
mph 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 41°F and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 62% chance of some sleet or snow and a moderate breeze of 16 mph from the west.

41
°F maximum temperature
30
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
62
% chance of some sleet or snow
<5
mm of sleet/snow expected
32
°F wind chill
16
mph wind from W

Jamestown weather for Wednesday 24th December 2025

Expect mostly cloudy with light snow in Jamestown, New York with a maximum temperature of 36°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 24% chance of some snow and a moderate breeze of 16 mph from the north-west.

36
°F maximum temperature
28
°F minimum temperature
mostly cloudy with light snow
2
hours of sunshine
2
UV index (Low)
24
% chance of some snow
<2
cm of snow expected
27
°F wind chill
16
mph wind from NW

Jamestown weather for Thursday 25th December 2025

Expect mostly cloudy with rain in Jamestown, New York with a maximum temperature of 45°F and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 9 mph from the south.