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.

Tuesday
13th Oct
28

14

6

5
Wednesday
14th Oct
19

12

1

3
Thursday
15th Oct
19

9

3

4
Friday
16th Oct
14

6

1

2
Saturday
17th Oct
10

3

7

5

5-day weather forecast updated at 04:01 on Tuesday 13th October 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 13th October 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

28
°C maximum temperature
14
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
23
kph wind from SW

Jamestown weather for Wednesday 14th October 2026

Expect mostly cloudy with light rain in Jamestown, New York with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 14 kph from the west.

19
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
58
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

Jamestown weather for Thursday 15th October 2026

Expect mostly cloudy with light rain in Jamestown, New York with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 64% chance of some rain and a light breeze of 12 kph from the north-east.

19
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
64
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
12
kph wind from NE

Jamestown weather for Friday 16th October 2026

Expect mostly cloudy with rain in Jamestown, New York with a maximum temperature of 14°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 27 kph from the west.

14
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
81
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
27
kph wind from W

Jamestown weather for Saturday 17th October 2026

Expect cloudy with sleet or snow in Jamestown, New York with a maximum temperature of 10°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 34% chance of some sleet or snow and a moderate breeze of 26 kph from the north-west.