Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 28°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Thursday
4th Jun
28

12

13

8
Friday
5th Jun
28

17

8

7
Saturday
6th Jun
24

18

2

3
Sunday
7th Jun
26

17

9

7
Monday
8th Jun
29

14

14

8

5-day weather forecast updated at 04:01 on Thursday 4th June 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 4th June 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

28
°C maximum temperature
12
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from W

Jamestown weather for Friday 5th June 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

28
°C maximum temperature
17
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from SW

Jamestown weather for Saturday 6th June 2026

Expect isolated thunderstorms in Jamestown, New York with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 21 kph from the south-west.

24
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
92
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
21
kph wind from SW

Jamestown weather for Sunday 7th June 2026

Expect sunshine and showers in Jamestown, New York with a maximum temperature of 26°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a gentle breeze of 14 kph from the north.

26
°C maximum temperature
17
°C minimum temperature
sunshine and showers
9
hours of sunshine
7
UV index (High)
36
% chance of some rain
<2
mm of rainfall expected
26
°C wind chill
14
kph wind from N

Jamestown weather for Monday 8th June 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.