JAMESTOWN, NY 14701 Weather Forecast & Current Conditions

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14701 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JAMESTOWN, NY Current Weather
4:56 PM EDT JUN 18, 2026
Overcast 66°F
Feels Like:	66°F
Dewpoint:	55°F
Rel. Hum.:	68%
Visibility:	10 miles
Wind:	W at 26 mph, gusts to 39
Pressure:	29.62 inches
Last 72 hours
Local Area Snow Depth
New York Current Weather
New York MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

14701 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	JAMESTOWN, NY 14701 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy through the early overnight, then becoming partly cloudy. Breezy with lows ranging from the lower 50s in interior valleys to the upper 50s along the lake erie shore. West winds 10 to 20 mph with gusts up to 40 mph this evening, diminishing to 5 to 10 mph.

JUNETEENTH
Mostly sunny. Highs in the upper 60s. West winds 5 to 10 mph, increasing to 10 to 20 mph with gusts up to 30 mph.

FRIDAY NIGHT
Mainly clear. Lows ranging from the lower 50s in interior valleys to the upper 50s along the lake erie shore. West winds 10 to 15 mph, becoming light.

SATURDAY
Mostly sunny. Highs ranging from the upper 60s inland to the lower 70s along the lake erie shore. West winds 5 to 10 mph, increasing to 10 to 15 mph.

SATURDAY NIGHT
Partly cloudy with a 30 percent chance of showers. Lows ranging from the lower 50s in interior valleys to around 60 along the lake erie shore. West winds 10 mph or less.

SUNDAY
Partly sunny with a 30 percent chance of showers. Highs in the lower 70s.

SUNDAY NIGHT
Showers likely. Lows in the mid 50s. Chance of rain 60 percent.

MONDAY
Showers with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 80 percent.

MONDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 60 percent.

TUESDAY
Mostly sunny. Highs in the lower 70s.

TUESDAY NIGHT
Mainly clear. Lows in the mid 50s.

WEDNESDAY
Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 30 percent.

WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 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 AM EDT 6/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
18 JUN 2026

2 PM

68°

68°

Partly Cloudy

21%
RAIN
.01–.1 in

0% Thunder
( 16% severe)

W 24

68%

57°

High 69°

5 PM

67°

67°

Mostly Cloudy

W 23

61%

53°

Mostly Cloudy

Chance of Rain

Breezy

8 PM

64°

62°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 6% severe)

W 16

65%

52°

11 PM

59°

57°

Partly Cloudy

W 12

87%

55°

Friday
19 JUN 2026

2 AM

56°

54°

Partly Cloudy

3%

0% Thunder
( 1% severe)

W 9

96%

55°

Low 54°

5 AM

55°

52°

Partly Cloudy

W 9

96%

54°

High 68°

8 AM

58°

56°

Partly Cloudy

6%

0% Thunder
( 7% severe)

W 10

90%

55°

Partly Cloudy

11 AM

65°

65°

Partly Cloudy

W 13

63%

52°

2 PM

68°

68°

Partly Cloudy

7%

0% Thunder
( 20% severe)

W 17

54%

51°

5 PM

66°

66°

Partly Cloudy

W 17

56%

50°

8 PM

64°

63°

Clear

2%

0% Thunder
( 8% severe)

W 12

60%

50°

11 PM

58°

56°

Partly Cloudy

W 8

80%

52°

Saturday
20 JUN 2026

2 AM

55°

53°

Partly Cloudy

1%

0% Thunder
( 1% severe)

WNW 7

90%

52°

Low 53°

5 AM

54°

52°

Partly Cloudy

W 7

93%

52°

High 68°

8 AM

58°

56°

Partly Cloudy

7%

0% Thunder
( 2% severe)

W 9

80%

52°

Partly Cloudy

11 AM

64°

63°

Partly Cloudy

WNW 13

60%

50°

2 PM

66°

66°

Partly Cloudy

8%

0% Thunder
( 10% severe)

WNW 14

54%

49°

5 PM

67°

67°

Partly Cloudy

W 13

52%

49°

8 PM

64°

64°

Partly Cloudy

W 8

60%

50°


JAMESTOWN, NY extended weather forecast
Sunday 21 JUN 2026	Monday 22 JUN 2026	Tuesday 23 JUN 2026	Wednesday 24 JUN 2026	Thursday 25 JUN 2026
Low 53°	Low 51°	Low 52°	Low 54°	Low 54°
High 67°	High 68°	High 68°	High 73°	High 71°

Mostly Cloudy 38% Rain	Overcast 45% Rain	Partly Cloudy 18% Rain	Mostly Cloudy 46% Rain	Overcast 53% Rain

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