Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 19°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Friday
22nd May
19

5

3

UV6
Saturday
23rd May
12

9

0

UV2
Sunday
24th May
20

9

4

UV4
Monday
25th May
24

11

6

UV8
Tuesday
26th May
26

13

8

UV7

5-day weather forecast updated at 04:01 on Friday 22nd 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 22nd May 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 19°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

19
°C maximum temperature
5
°C minimum temperature
broken clouds
3
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from SE

Jamestown weather for Saturday 23rd May 2026

Expect overcast with light rain in Jamestown, New York with a maximum temperature of 12°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 93% chance of some rain and a fresh breeze of 29 kph from the south-east.

12
°C maximum temperature
9
°C minimum temperature
overcast with light rain
0
hours of sunshine
UV2
UV index (Low)
93
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
29
kph wind from SE

Jamestown weather for Sunday 24th May 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south.

20
°C maximum temperature
9
°C minimum temperature
broken clouds
4
hours of sunshine
UV4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
26
kph wind from S

Jamestown weather for Monday 25th May 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

24
°C maximum temperature
11
°C minimum temperature
broken clouds
6
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
10
kph wind from NW

Jamestown weather for Tuesday 26th May 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.