JAMESTOWN, NY 14701 Weather Forecast & Current Conditions

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BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Buffalo NY
117 PM EDT Wed May 13 2026

The National Weather Service in Buffalo has issued a

* Severe Thunderstorm Warning for...
Cattaraugus County in western New York...
Southeastern Chautauqua County in western New York...
Northwestern Allegany County in western New York...

* Until 215 PM EDT.

* At 117 PM EDT, severe thunderstorms were located along a line
extending from 7 miles southwest of Ashford Hollow to near
Jamestown West, moving east at 30 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
Jamestown, Salamanca, Allegany State Park, Falconer, Ashford,
Franklinville, Rushford, Ashford Hollow, Houghton, and Frewsburg.

This includes Interstate 86 between exits 14 and 23.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4200 7934 4217 7914 4231 7893 4243 7881
4252 7809 4252 7797 4200 7865
TIME...MOT...LOC 1717Z 260DEG 25KT 4236 7881 4202 7926

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

JAMESTOWN, NY
Current Weather

1:56 PM EDT MAY 13, 2026
Overcast
50°F
Feels Like: 45°F
Dewpoint: 50°F
Rel. Hum.: 100%
Visibility: 8 miles
Wind: WNW at 12 mph
Pressure: 29.74 inches
Last 72 hours

Local Area Snow Depth

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JAMESTOWN, NY 14701
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Showers through early afternoon. Highs ranging from the upper 50s on the hilltops to the lower 60s across the lower elevations. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming west. Chance of rain 90 percent.
TONIGHT
Cloudy with a 50 percent chance of showers. Lows ranging from around 40 in interior valleys to the mid 40s along the lake erie shore. West winds 10 to 15 mph, diminishing to 5 to 10 mph.
THURSDAY
Showers likely. Cooler with highs ranging from around 50 inland to the mid 50s along the lake erie shore. West winds 5 to 10 mph, becoming northwest. Chance of rain 60 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows ranging from the lower 40s in interior valleys to the upper 40s along the lake erie shore. Light winds. Chance of rain 50 percent.
FRIDAY
Partly to mostly sunny. Highs in the mid 60s. Light winds.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 50s.
SATURDAY
Mostly sunny. Highs in the upper 70s.
SATURDAY NIGHT
Mainly clear. Lows in the mid 50s.
SUNDAY
Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s.
SUNDAY NIGHT
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 50s.
MONDAY
Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s.
MONDAY NIGHT
Partly cloudy. Lows in the upper 60s.
TUESDAY
Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s.

Visible Weather Satellite
JAMESTOWN, NY 14701
Infrared Weather Satellite
JAMESTOWN, NY 14701
NEXRAD Weather Radar
JAMESTOWN, NY 14701

JAMESTOWN, NY 3 hourly weather forecast

weather forecast created  8:00 AM EDT  5/13/2026
Wednesday
13 MAY 2026
JAMESTOWN, NY 14701 weather forecast Day 1, 12 hours 2 PM 55° 51° Mostly Cloudy 22%
RAIN
.01–.1 in
0% Thunder
( 21% severe)
W   16 80% 49°
High 56° JAMESTOWN, NY 14701 weather forecast Day 1, 15 hours 5 PM 53° 48° Mostly Cloudy W   16 69% 43°
Mostly Cloudy

Chance of Rain

JAMESTOWN, NY 14701 weather forecast Day 1, 18 hours 8 PM 48° 43° Mostly Cloudy 7%

0% Thunder
( 6% severe)
W   12 77% 41°
JAMESTOWN, NY 14701 weather forecast Day 1, 21 hours 11 PM 45° 40° Mostly Cloudy W   10 86% 41°
Thursday
14 MAY 2026
JAMESTOWN, NY 14701 weather forecast Day 2, 0 hours 2 AM 42° 36° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 5% severe)
W   10 93% 40°
Low 41° JAMESTOWN, NY 14701 weather forecast Day 2, 3 hours 5 AM 42° 36° Mostly Cloudy W   9 93% 40°
High 49° JAMESTOWN, NY 14701 weather forecast Day 2, 6 hours 8 AM 42° 36° Mostly Cloudy 64%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
WNW   10 96% 41°

Mostly Cloudy

Rain Likely

JAMESTOWN, NY 14701 weather forecast Day 2, 9 hours 11 AM 44° 38° Mostly Cloudy WNW   10 89% 41°
JAMESTOWN, NY 14701 weather forecast Day 2, 12 hours 2 PM 46° 41° Mostly Cloudy 43%
RAIN
.01–.1 in
0% Thunder
( 9% severe)
NW   10 86% 42°
JAMESTOWN, NY 14701 weather forecast Day 2, 15 hours 5 PM 47° 42° Mostly Cloudy NW   10 80% 41°
JAMESTOWN, NY 14701 weather forecast Day 2, 18 hours 8 PM 47° 43° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
NW   8 80% 41°
JAMESTOWN, NY 14701 weather forecast Day 2, 21 hours 11 PM 45° 41° Mostly Cloudy NW   7 93% 43°
Friday
15 MAY 2026
JAMESTOWN, NY 14701 weather forecast Day 3, 0 hours 2 AM 44° 39° Mostly Cloudy 0%

0% Thunder
( 1% severe)
NW   8 96% 43°
Low 42° JAMESTOWN, NY 14701 weather forecast Day 3, 3 hours 5 AM 43° 39° Partly Cloudy NW   7 96% 42°
High 63° JAMESTOWN, NY 14701 weather forecast Day 3, 6 hours 8 AM 46° 42° Partly Cloudy 0%

0% Thunder
( 1% severe)
NW   7 89% 43°

Partly Cloudy



JAMESTOWN, NY 14701 weather forecast Day 3, 9 hours 11 AM 54° 52° Partly Cloudy WNW   7 71% 45°
JAMESTOWN, NY 14701 weather forecast Day 3, 15 hours 2 PM 61° 60° Partly Cloudy 0%

0% Thunder
( 1% severe)
WNW   7 56% 45°
JAMESTOWN, NY 14701 weather forecast Day 3, 18 hours 5 PM 61° 60° Mostly Cloudy WNW   8 53% 44°
JAMESTOWN, NY 14701 weather forecast Day 3, 21 hours 8 PM 56° 56° Partly Cloudy     WSW   3 64% 44°

JAMESTOWN, NY extended weather forecast

Saturday
16 MAY 2026
Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Low 48° Low 58° Low 59° Low 60° Low 54°
High 70° High 76° High 80° High 78° High 68°
JAMESTOWN, NY 14701 weather forecast Day 4 JAMESTOWN, NY 14701 weather forecast Day 5 JAMESTOWN, NY 14701 weather forecast Day 6 JAMESTOWN, NY 14701 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
27% Rain
Overcast
44% Rain
Partly Cloudy
42% Rain
Mostly Cloudy
56% Rain
Overcast
57% Rain
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