Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 25°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Wednesday
27th May
25

15

5

7
Thursday
28th May
18

10

6

7
Friday
29th May
22

9

9

8
Saturday
30th May
17

9

7

3
Sunday
31st May
20

6

11

8

5-day weather forecast updated at 04:01 on Wednesday 27th May 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 Wednesday 27th May 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 25°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

25
°C maximum temperature
15
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from NW

Jamestown weather for Thursday 28th May 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 18°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.

18
°C maximum temperature
10
°C minimum temperature
scattered clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from N

Jamestown weather for Friday 29th May 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

22
°C maximum temperature
9
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
22
°C wind chill
18
kph wind from W

Jamestown weather for Saturday 30th May 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

17
°C maximum temperature
9
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
20
kph wind from N

Jamestown weather for Sunday 31st May 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.