JAMESTOWN, NY 14701 Weather Forecast & Current Conditions

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14701 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JAMESTOWN, NY Current Weather
9:56 AM EDT AUG 27, 2026
Overcast 66°F
Feels Like:	66°F
Dewpoint:	66°F
Rel. Hum.:	100%
Visibility:	10 miles
Wind:	SSW at 8 mph
Pressure:	29.97 inches
Last 72 hours
Local Area Snow Depth
New York Current Weather
New York MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

14701 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	JAMESTOWN, NY 14701 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Mostly cloudy late this morning, then becoming partly sunny. A chance of showers. Highs in the mid 70s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph. Chance of rain 40 percent.

TONIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Lows ranging from the upper 50s in interior valleys to the lower 60s along the lake erie shore. West winds 5 to 10 mph, becoming light. Chance of rain 30 percent.

FRIDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. Light winds.

FRIDAY NIGHT
Mainly clear. Lows ranging from the lower 50s in interior valleys to the upper 50s along the lake erie shore. Light winds.

SATURDAY
Sunny. Highs in the mid 70s. Light winds.

SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s.

SUNDAY
Mostly sunny. Highs in the upper 70s.

SUNDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

MONDAY
Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

MONDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.

TUESDAY
Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent.

TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 60s.

WEDNESDAY
Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.

14701 WEATHER SATELLITE LOOPS

Visible Weather Satellite
JAMESTOWN, NY 14701

Infrared Weather Satellite
JAMESTOWN, NY 14701

14701 WEATHER RADAR LOOP

NEXRAD Weather Radar
JAMESTOWN, NY 14701

MOS COMPUTER WEATHER FORECAST

JAMESTOWN, NY 3 hourly weather forecast

weather forecast created 8:00 PM EDT 8/26/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
27 AUG 2026

2 AM

60°

59°

Mostly Cloudy

26%
RAIN
<.01 in

0% Thunder
( 21% severe)

S 8

93%

58°

Low 59°

5 AM

60°

59°

Mostly Cloudy

SSW 9

96%

59°

High 75°

8 AM

61°

60°

Mostly Cloudy

22%
RAIN
<.01 in

0% Thunder
( 16% severe)

SSW 9

100%

61°

Partly Cloudy

Chance of Rain

11 AM

68°

68°

Partly Cloudy

SW 10

87%

64°

2 PM

72°

72°

Partly Cloudy

43%
RAIN
>2 in

0% Thunder
( 35% severe)

W 12

79%

65°

5 PM

72°

72°

Partly Cloudy

W 12

73%

63°

8 PM

66°

66°

Partly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 10% severe)

WNW 6

84%

61°

11 PM

60°

61°

Partly Cloudy

W 3

100%

60°

Friday
28 AUG 2026

2 AM

59°

60°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 4% severe)

CALM

100%

59°

Low 58°

5 AM

59°

60°

Mostly Cloudy

CALM

100%

59°

High 73°

8 AM

60°

61°

Mostly Cloudy

5%

0% Thunder
( 6% severe)

NNW 3

100%

60°

Mostly Cloudy

11 AM

65°

65°

Mostly Cloudy

NNW 6

84%

60°

2 PM

69°

69°

Partly Cloudy

5%

0% Thunder
( 9% severe)

NW 8

68%

58°

5 PM

70°

70°

Partly Cloudy

NNW 8

59%

55°

8 PM

61°

61°

Clear

0%

0% Thunder
( 3% severe)

N 5

78%

54°

11 PM

55°

55°

Partly Cloudy

CALM

96%

54°


JAMESTOWN, NY extended weather forecast
Saturday 29 AUG 2026	Sunday 30 AUG 2026	Monday 31 AUG 2026	Tuesday 1 SEP 2026	Wednesday 2 SEP 2026
Low 54°	Low 56°	Low 62°	Low 66°	Low 64°
High 77°	High 79°	High 79°	High 80°	High 80°

Clear 8% Rain	Partly Cloudy 9% Rain	Mostly Cloudy 53% Rain	Mostly Cloudy 53% Rain	Overcast 53% Rain

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