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.

Saturday
17th Oct
9

2

8

3
Sunday
18th Oct
15

1

11

4
Monday
19th Oct
20

2

11

4
Tuesday
20th Oct
20

3

10

4
Wednesday
21st Oct
20

4

10

4

5-day weather forecast updated at 04:01 on Saturday 17th 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 Saturday 17th October 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

9
°C maximum temperature
2
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
20
kph wind from N

Jamestown weather for Sunday 18th October 2026

Expect clear skies in Jamestown, New York with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

15
°C maximum temperature
1
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
12
kph wind from S

Jamestown weather for Monday 19th October 2026

Expect clear skies in Jamestown, New York with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

20
°C maximum temperature
2
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
8
kph wind from S

Jamestown weather for Tuesday 20th October 2026

Expect clear skies in Jamestown, New York with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.

20
°C maximum temperature
3
°C minimum temperature
clear skies
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
13
kph wind from NE

Jamestown weather for Wednesday 21st October 2026

Expect scattered clouds in Jamestown, New York with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.