JAMESTOWN, NY 14702 Weather Forecast & Current Conditions

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JAMESTOWN, NY
Current Weather

2:56 AM EDT JUN 9, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 63°F
Rel. Hum.: 97%
Visibility: 10 miles
Wind: S at 8 mph
Pressure: 30.19 inches
Last 72 hours

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JAMESTOWN, NY 14702
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Partly to mostly cloudy. Warm with lows in the lower 60s. South winds 10 to 15 mph.
TUESDAY
Mostly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph, becoming southwest 5 to 10 mph. Chance of rain 50 percent.
TUESDAY NIGHT
Showers with a chance of thunderstorms. Warm and muggy with lows ranging from the mid 60s in interior valleys to the upper 60s along the lake erie shore. South winds 10 mph or less. Chance of rain 80 percent.
WEDNESDAY
Showers with a chance of thunderstorms. Humid with highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph. Chance of rain 90 percent.
WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms. Warm and muggy with lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
THURSDAY
Showers with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 80 percent.
THURSDAY NIGHT
Showers likely. Lows in the upper 60s. Chance of rain 70 percent.
FRIDAY
Showers with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 90 percent.
FRIDAY NIGHT
Showers with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 90 percent.
SATURDAY
Sunny. Highs in the upper 70s.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s.
SUNDAY
Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 30 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 30 percent.

Visible Weather Satellite
JAMESTOWN, NY 14702
Infrared Weather Satellite
JAMESTOWN, NY 14702
NEXRAD Weather Radar
JAMESTOWN, NY 14702

JAMESTOWN, NY 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/ 8/2026
Tuesday
9 JUN 2026
JAMESTOWN, NY 14702 weather forecast Day 1, 0 hours 2 AM 65° 65° Mostly Cloudy 1%

0% Thunder
( 6% severe)
SSE   9 81% 59°
Low 63° JAMESTOWN, NY 14702 weather forecast Day 1, 3 hours 5 AM 64° 63° Mostly Cloudy SSE   10 78% 57°
High 83° JAMESTOWN, NY 14702 weather forecast Day 1, 6 hours 8 AM 67° 67° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 18% severe)
S   9 75% 59°

Mostly Cloudy

Rain Likely

JAMESTOWN, NY 14702 weather forecast Day 1, 9 hours 11 AM 78° 80° Mostly Cloudy S   12 60% 63°
JAMESTOWN, NY 14702 weather forecast Day 1, 12 hours 2 PM 80° 82° Mostly Cloudy 52%
RAIN
***
0% Thunder
( 37% severe)
S   12 60% 65°
JAMESTOWN, NY 14702 weather forecast Day 1, 15 hours 5 PM 79° 81° Mostly Cloudy S   12 62% 65°
JAMESTOWN, NY 14702 weather forecast Day 1, 18 hours 8 PM 75° 75° Mostly Cloudy 80%
RAIN
***
0% Thunder
( 26% severe)
S   12 71% 65°
JAMESTOWN, NY 14702 weather forecast Day 1, 21 hours 11 PM 69° 69° Mostly Cloudy S   12 93% 67°
Wednesday
10 JUN 2026
JAMESTOWN, NY 14702 weather forecast Day 2, 0 hours 2 AM 68° 68° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 23% severe)
S   12 100% 68°
Low 65° JAMESTOWN, NY 14702 weather forecast Day 2, 3 hours 5 AM 68° 68° Mostly Cloudy S   12 100% 68°
High 82° JAMESTOWN, NY 14702 weather forecast Day 2, 6 hours 8 AM 69° 69° Mostly Cloudy 63%
RAIN
.1–.25 in
0% Thunder
( 21% severe)
SSW   10 97% 68°

Mostly Cloudy

Rain Likely

JAMESTOWN, NY 14702 weather forecast Day 2, 9 hours 11 AM 75° 75° Mostly Cloudy SW   12 82% 69°
JAMESTOWN, NY 14702 weather forecast Day 2, 12 hours 2 PM 79° 81° Partly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 26% severe)
WSW   14 67% 67°
JAMESTOWN, NY 14702 weather forecast Day 2, 15 hours 5 PM 81° 84° Partly Cloudy W   14 65% 68°
JAMESTOWN, NY 14702 weather forecast Day 2, 18 hours 8 PM 78° 80° Partly Cloudy 44%
RAIN
.1–.25 in
0% Thunder
( 37% severe)
W   9 69% 67°
JAMESTOWN, NY 14702 weather forecast Day 2, 21 hours 11 PM 70° 70° Mostly Cloudy SW   7 97% 69°

JAMESTOWN, NY extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 67° Low 68° Low 57° Low 56° Low 58°
High 86° High 81° High 70° High 72° High 70°
JAMESTOWN, NY 14702 weather forecast Day 3 JAMESTOWN, NY 14702 weather forecast Day 4 JAMESTOWN, NY 14702 weather forecast Day 5 JAMESTOWN, NY 14702 weather forecast Day 6 JAMESTOWN, NY 14702 weather forecast Day 7
Overcast
69% Rain
Partly Cloudy
55% Rain
Partly Cloudy
23% Rain
Mostly Cloudy
37% Rain
Overcast
65% Rain
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