Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 43°F. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Tuesday
24th Mar
43

25

6

4
Wednesday
25th Mar
52

32

0

3
Thursday
26th Mar
64

46

1

4
Friday
27th Mar
45

25

7

7
Saturday
28th Mar
37

21

2

5

5-day weather forecast updated at 04:01 on Tuesday 24th 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 Tuesday 24th March 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 43°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the west.

43
°F maximum temperature
25
°F minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
37
°F wind chill
10
mph wind from W

Jamestown weather for Wednesday 25th March 2026

Expect overcast skies in Jamestown, New York with a maximum temperature of 52°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south.

52
°F maximum temperature
32
°F minimum temperature
overcast skies
0
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
mph wind from S

Jamestown weather for Thursday 26th March 2026

Expect isolated thunderstorms in Jamestown, New York with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 14 mph from the south-west.

64
°F maximum temperature
46
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
100
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
14
mph wind from SW

Jamestown weather for Friday 27th March 2026

Expect cloudy with sleet or snow in Jamestown, New York with a maximum temperature of 45°F, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 25% chance of some sleet or snow and a moderate breeze of 13 mph from the north.

45
°F maximum temperature
25
°F minimum temperature
cloudy with sleet or snow
7
hours of sunshine
7
UV index (High)
25
% chance of some sleet or snow
<5
mm of sleet/snow expected
37
°F wind chill
13
mph wind from N

Jamestown weather for Saturday 28th March 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 37°F, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the west.