Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 12°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Sunday
29th Mar
12

-2

2

5
Monday
30th Mar
17

6

0

5
Tuesday
31st Mar
21

12

1

4
Wednesday
1st Apr
15

0

6

4
Thursday
2nd Apr
14

-1

4

1

5-day weather forecast updated at 04:01 on Sunday 29th March 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 Sunday 29th March 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

12
°C maximum temperature
-2
°C minimum temperature
broken clouds
2
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from S

Jamestown weather for Monday 30th March 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.

17
°C maximum temperature
6
°C minimum temperature
broken clouds
0
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
21
kph wind from SW

Jamestown weather for Tuesday 31st March 2026

Expect isolated thunderstorms in Jamestown, New York with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 25 kph from the south-west.

21
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
93
% chance of some rain
<20
mm of rainfall expected
21
°C wind chill
25
kph wind from SW

Jamestown weather for Wednesday 1st April 2026

Expect sunshine and showers in Jamestown, New York with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 25 kph from the west.

15
°C maximum temperature
0
°C minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
69
% chance of some rain
<20
mm of rainfall expected
15
°C wind chill
25
kph wind from W

Jamestown weather for Thursday 2nd April 2026

Expect mostly cloudy with rain in Jamestown, New York with a maximum temperature of 14°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 22 kph from the south-east.