Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 16°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Saturday
25th Apr
16

8

1

1
Sunday
26th Apr
18

7

5

4
Monday
27th Apr
22

7

13

7
Tuesday
28th Apr
18

9

3

4
Wednesday
29th Apr
17

8

2

2

5-day weather forecast updated at 04:01 on Saturday 25th April 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 25th April 2026

Expect cloudy with some rain in Jamestown, New York with a maximum temperature of 16°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a gentle breeze of 14 kph from the south-east.

16
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
1
hour of sunshine
1
UV index (Low)
96
% chance of some rain
<20
mm of rainfall expected
16
°C wind chill
14
kph wind from SE

Jamestown weather for Sunday 26th April 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

18
°C maximum temperature
7
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
13
kph wind from E

Jamestown weather for Monday 27th April 2026

Expect clear skies in Jamestown, New York with a maximum temperature of 22°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

22
°C maximum temperature
7
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from SE

Jamestown weather for Tuesday 28th April 2026

Expect isolated thunderstorms in Jamestown, New York with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 24 kph from the south.

18
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
83
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

Jamestown weather for Wednesday 29th April 2026

Expect mostly cloudy with rain in Jamestown, New York with a maximum temperature of 17°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 16 kph from the south.