Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 20°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Thursday
24th Sep
20

6

11

5
Friday
25th Sep
19

5

7

5
Saturday
26th Sep
21

8

9

5
Sunday
27th Sep
19

10

3

5
Monday
28th Sep
18

11

0

5

5-day weather forecast updated at 04:01 on Thursday 24th September 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 24th September 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

20
°C maximum temperature
6
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
13
kph wind from E

Jamestown weather for Friday 25th September 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

19
°C maximum temperature
5
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
17
kph wind from N

Jamestown weather for Saturday 26th September 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

21
°C maximum temperature
8
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
18
kph wind from N

Jamestown weather for Sunday 27th September 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.

19
°C maximum temperature
10
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from N

Jamestown weather for Monday 28th September 2026

Expect overcast skies in Jamestown, New York with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.