Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 8°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Thursday
8th Jan
8

2

5

2
Friday
9th Jan
12

4

1

0
Saturday
10th Jan
8

2

1

1
Sunday
11th Jan
4

-4

0

1
Monday
12th Jan
1

-4

0

2

5-day weather forecast updated at 04:01 on Thursday 8th 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 Thursday 8th January 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 8°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south.

8
°C maximum temperature
2
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
23
kph wind from S

Jamestown weather for Friday 9th January 2026

Expect mostly cloudy with light rain in Jamestown, New York with a maximum temperature of 12°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a fresh breeze of 29 kph from the south.

12
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
79
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
29
kph wind from S

Jamestown weather for Saturday 10th January 2026

Expect mostly cloudy with rain in Jamestown, New York with a maximum temperature of 8°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 94% chance of some rain and a moderate breeze of 26 kph from the south-east.

8
°C maximum temperature
2
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
94
% chance of some rain
<30
mm of rainfall expected
4
°C wind chill
26
kph wind from SE

Jamestown weather for Sunday 11th 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 0-2 mm of sleet/snow expected with 81% chance of some sleet or snow and a fresh breeze of 30 kph from the west.

4
°C maximum temperature
-4
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
81
% chance of some sleet or snow
<2
mm of sleet/snow expected
-2
°C wind chill
30
kph wind from W

Jamestown weather for Monday 12th January 2026

Expect overcast skies in Jamestown, New York with a maximum temperature of 1°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.