Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 20°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Saturday
7th Mar
20

13

3

2
Sunday
8th Mar
12

5

7

4
Monday
9th Mar
19

6

12

4
Tuesday
10th Mar
17

8

2

1
Wednesday
11th Mar
21

4

1

3

5-day weather forecast updated at 04:01 on Saturday 7th 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 Saturday 7th March 2026

Expect isolated thunderstorms in Jamestown, New York with a maximum temperature of 20°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 27 kph from the south-west.

20
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
2
UV index (Low)
99
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
27
kph wind from SW

Jamestown weather for Sunday 8th March 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

12
°C maximum temperature
5
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
22
kph wind from W

Jamestown weather for Monday 9th March 2026

Expect clear skies in Jamestown, New York with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.

19
°C maximum temperature
6
°C minimum temperature
clear skies
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
24
kph wind from SW

Jamestown weather for Tuesday 10th March 2026

Expect mostly cloudy with rain in Jamestown, New York with a maximum temperature of 17°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a gentle breeze of 16 kph from the south.

17
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
80
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
16
kph wind from S

Jamestown weather for Wednesday 11th March 2026

Expect mostly cloudy with rain in Jamestown, New York with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 23 kph from the south-west.