Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 9°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Friday
1st May
9

1

1

1
Saturday
2nd May
10

0

5

5
Sunday
3rd May
13

0

5

3
Monday
4th May
18

6

8

4
Tuesday
5th May
19

11

1

1

5-day weather forecast updated at 04:01 on Friday 1st 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 Friday 1st May 2026

Expect mostly cloudy with rain in Jamestown, New York with a maximum temperature of 9°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a light breeze of 11 kph from the north-west.

9
°C maximum temperature
1
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
97
% chance of some rain
<10
mm of rainfall expected
7
°C wind chill
11
kph wind from NW

Jamestown weather for Saturday 2nd May 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 10°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

10
°C maximum temperature
0
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NW

Jamestown weather for Sunday 3rd May 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

13
°C maximum temperature
0
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
21
kph wind from W

Jamestown weather for Monday 4th May 2026

Expect sunshine and showers in Jamestown, New York with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 26 kph from the south-west.

18
°C maximum temperature
6
°C minimum temperature
sunshine and showers
8
hours of sunshine
4
UV index (Moderate)
52
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
26
kph wind from SW

Jamestown weather for Tuesday 5th May 2026

Expect isolated thunderstorms in Jamestown, New York with a maximum temperature of 19°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 23 kph from the south-west.