Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 23°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Tuesday
23rd Jun
23

12

11

8
Wednesday
24th Jun
23

12

10

7
Thursday
25th Jun
25

14

4

5
Friday
26th Jun
25

16

8

7
Saturday
27th Jun
25

17

7

7

5-day weather forecast updated at 04:01 on Tuesday 23rd 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 Tuesday 23rd June 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 23°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 17 kph from the north.

23
°C maximum temperature
12
°C minimum temperature
broken clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
17
kph wind from N

Jamestown weather for Wednesday 24th June 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 23°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

23
°C maximum temperature
12
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from NW

Jamestown weather for Thursday 25th June 2026

Expect isolated thunderstorms in Jamestown, New York with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 16 kph from the south.

25
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
93
% chance of some rain
<10
mm of rainfall expected
25
°C wind chill
16
kph wind from S

Jamestown weather for Friday 26th June 2026

Expect isolated thunderstorms in Jamestown, New York with a maximum temperature of 25°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 60% chance of some rain and a light breeze of 11 kph from the south-west.

25
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
60
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from SW

Jamestown weather for Saturday 27th June 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 25°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.