Jamestown weather live forecast

Today's maximum temperature in Jamestown is expected to be 2°C. Select a day from the live weather forecast for Jamestown, New York, USA for more weather parameters.

Saturday
17th Jan
2

-5

1

1
Sunday
18th Jan
-6

-9

2

1
Monday
19th Jan
-6

-12

0

1
Tuesday
20th Jan
-13

-15

1

1
Wednesday
21st Jan
-1

-14

0

1

5-day weather forecast updated at 04:02 on Saturday 17th January 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 17th January 2026

Expect mostly cloudy with light snow in Jamestown, New York with a maximum temperature of 2°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 75% chance of some snow and a moderate breeze of 20 kph from the south-west.

2
°C maximum temperature
-5
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
75
% chance of some snow
<5
cm of snow expected
-3
°C wind chill
20
kph wind from SW

Jamestown weather for Sunday 18th January 2026

Expect broken clouds in Jamestown, New York with a maximum temperature of -6°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 21 kph from the south-west.

-6
°C maximum temperature
-9
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-13
°C wind chill
21
kph wind from SW

Jamestown weather for Monday 19th January 2026

Expect overcast with light snow in Jamestown, New York with a maximum temperature of -6°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 98% chance of some snow and a fresh breeze of 32 kph from the south-west.

-6
°C maximum temperature
-12
°C minimum temperature
overcast with light snow
0
hours of sunshine
1
UV index (Low)
98
% chance of some snow
<2
cm of snow expected
-14
°C wind chill
32
kph wind from SW

Jamestown weather for Tuesday 20th January 2026

Expect mostly cloudy with light snow in Jamestown, New York with a maximum temperature of -13°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 30% chance of some snow and a moderate breeze of 26 kph from the south-west.

-13
°C maximum temperature
-15
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
30
% chance of some snow
<2
cm of snow expected
-23
°C wind chill
26
kph wind from SW

Jamestown weather for Wednesday 21st January 2026

Expect mostly cloudy with light snow in Jamestown, New York with a maximum temperature of -1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 73% chance of some snow and a moderate breeze of 26 kph from the south-west.