Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 45°F. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Monday
16th Feb
45

37

2

2
Tuesday
17th Feb
46

37

3

3
Wednesday
18th Feb
50

37

0

0
Thursday
19th Feb
52

32

3

2
Friday
20th Feb
48

34

2

2

5-day weather forecast updated at 04:02 on Monday 16th February 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 Monday 16th February 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 45°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.

45
°F maximum temperature
37
°F minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
39
°F wind chill
11
mph wind from SW

Jamestown weather for Tuesday 17th February 2026

Expect mostly cloudy with light rain in Jamestown, New York with a maximum temperature of 46°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a gentle breeze of 11 mph from the south-west.

46
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
12
% chance of some rain
<2
mm of rainfall expected
41
°F wind chill
11
mph wind from SW

Jamestown weather for Wednesday 18th February 2026

Expect mostly cloudy with light rain in Jamestown, New York with a maximum temperature of 50°F and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 12 mph from the south.

50
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
12
mph wind from S

Jamestown weather for Thursday 19th February 2026

Expect mostly cloudy with light rain in Jamestown, New York with a maximum temperature of 52°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a gentle breeze of 8 mph from the south-east.

52
°F maximum temperature
32
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
19
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
8
mph wind from SE

Jamestown weather for Friday 20th February 2026

Expect mostly cloudy with light rain in Jamestown, New York with a maximum temperature of 48°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 12 mph from the south-east.