Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 22°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Monday
25th May
22

13

8

UV7
Tuesday
26th May
25

10

11

UV8
Wednesday
27th May
26

14

8

UV7
Thursday
28th May
20

11

12

UV7
Friday
29th May
21

9

15

UV6

5-day weather forecast updated at 04:01 on Monday 25th 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 Monday 25th May 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 22°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

22
°C maximum temperature
13
°C minimum temperature
broken clouds
8
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from N

Jamestown weather for Tuesday 26th May 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

25
°C maximum temperature
10
°C minimum temperature
broken clouds
11
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from SW

Jamestown weather for Wednesday 27th May 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 26°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 14 kph from the north-west.

26
°C maximum temperature
14
°C minimum temperature
broken clouds
8
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from NW

Jamestown weather for Thursday 28th May 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 20°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

20
°C maximum temperature
11
°C minimum temperature
scattered clouds
12
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
20
°C wind chill
17
kph wind from N

Jamestown weather for Friday 29th May 2026

Expect clear skies in Jamestown, New York with a maximum temperature of 21°C, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.