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.

Friday
13th Mar
45

27

1

2
Saturday
14th Mar
34

28

4

3
Sunday
15th Mar
54

28

0

4
Monday
16th Mar
59

25

0

2
Tuesday
17th Mar
25

21

0

4

5-day weather forecast updated at 04:01 on Friday 13th 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 Friday 13th March 2026

Expect cloudy with sleet or snow in Jamestown, New York with a maximum temperature of 45°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of sleet/snow expected with 99% chance of some sleet or snow and a fresh breeze of 23 mph from the south.

45
°F maximum temperature
27
°F minimum temperature
cloudy with sleet or snow
1
hour of sunshine
2
UV index (Low)
99
% chance of some sleet or snow
<10
mm of sleet/snow expected
36
°F wind chill
23
mph wind from S

Jamestown weather for Saturday 14th March 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of 34°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 23 mph from the west.

34
°F maximum temperature
28
°F minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
23
°F wind chill
23
mph wind from W

Jamestown weather for Sunday 15th March 2026

Expect cloudy with sleet or snow in Jamestown, New York with a maximum temperature of 54°F, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 34% chance of some sleet or snow and a fresh breeze of 23 mph from the south.

54
°F maximum temperature
28
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
4
UV index (Moderate)
34
% chance of some sleet or snow
<5
mm of sleet/snow expected
0
no heat & humidity
23
mph wind from S

Jamestown weather for Monday 16th March 2026

Expect cloudy with sleet or snow in Jamestown, New York with a maximum temperature of 59°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 79% chance of some sleet or snow and a fresh breeze of 22 mph from the south.

59
°F maximum temperature
25
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
2
UV index (Low)
79
% chance of some sleet or snow
<10
mm of sleet/snow expected
0
no heat & humidity
22
mph wind from S

Jamestown weather for Tuesday 17th March 2026

Expect mostly cloudy with light snow in Jamestown, New York with a maximum temperature of 25°F, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0-2 cm of snow expected with 58% chance of some snow and a fresh breeze of 19 mph from the west.