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
3rd Jan
-4

-8

0

1
Sunday
4th Jan
-3

-7

0

1
Monday
5th Jan
0

-10

0

1
Tuesday
6th Jan
3

-3

1

1
Wednesday
7th Jan
4

-1

0

1

5-day weather forecast updated at 04:01 on Friday 2nd January 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 Saturday 3rd January 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of -4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the west.

-4
°C maximum temperature
-8
°C minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-9
°C wind chill
15
kph wind from W

Jamestown weather for Sunday 4th January 2026

Expect mostly cloudy with light 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 0-2 cm of snow expected with 55% chance of some snow and a gentle breeze of 19 kph from the west.

-3
°C maximum temperature
-7
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
55
% chance of some snow
<2
cm of snow expected
-8
°C wind chill
19
kph wind from W

Jamestown weather for Monday 5th January 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the south.

0
°C maximum temperature
-10
°C minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-5
°C wind chill
18
kph wind from S

Jamestown weather for Tuesday 6th January 2026

Expect mostly cloudy with rain in Jamestown, New York with a maximum temperature of 3°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 14 kph from the south.

3
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
42
% chance of some rain
<20
mm of rainfall expected
-1
°C wind chill
14
kph wind from S

Jamestown weather for Wednesday 7th January 2026

Expect cloudy with sleet or snow in Jamestown, New York with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 40% chance of some sleet or snow and a gentle breeze of 15 kph from the west.