JAMESTOWN, NY 14701 Weather Forecast & Current Conditions

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JAMESTOWN, NY
Current Weather

9:56 PM EDT MAR 15, 2026
Clear
48°F
Feels Like: 40°F
Dewpoint: 37°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: S at 23 mph, gusts to 38
Pressure: 29.69 inches
Last 72 hours

Local Area Snow Depth

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JAMESTOWN, NY 14701
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly cloudy and very windy. Early lows in the upper 40s, then temperatures rising into the mid 50s. South winds 25 to 35 mph with gusts up to 60 mph, diminishing to 20 to 30 mph.
MONDAY
Rain showers likely in the morning, then rain showers with snow showers likely in the afternoon. Little or no snow accumulation. Breezy, warm. Early afternoon highs around 60, then temperatures falling to the mid 30s along the lake erie shore and to the upper 30s inland. South winds 15 to 20 mph with gusts up to 50 mph, becoming southwest. Chance of precipitation near 100 percent.
MONDAY NIGHT
Lake effect snow showers and blowing snow. Accumulation 1 to 2 inches in the most persistent snows. Windy, cold with lows 10 to 15. West winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 90 percent.
TUESDAY
Lake effect snow showers and blowing snow. Windy and much colder with highs 20 to 25. West winds 15 to 30 mph with gusts up to 45 mph. Chance of snow 90 percent.
TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of snow showers. Lows ranging from around 15 in interior valleys to 15 to 20 along the lake erie shore. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light.
WEDNESDAY
Partly sunny with a 50 percent chance of snow showers. Highs in the mid 30s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the upper 20s.
THURSDAY
Mostly cloudy with a chance of rain showers. Highs in the lower 40s. Chance of rain 30 percent.
THURSDAY NIGHT
Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower 30s.
FRIDAY
Mostly cloudy with a 40 percent chance of rain showers. Highs in the upper 40s.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower 30s.
SATURDAY
Mostly cloudy with a 50 percent chance of rain and snow showers. Highs in the upper 40s.
SATURDAY NIGHT
Mostly cloudy with a chance of snow showers. Lows in the upper 20s. Chance of snow 30 percent.

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  7:00 AM EST  3/15/2026
Sunday
15 MAR 2026
JAMESTOWN, NY 14701 weather forecast Day 1, 12 hours 1 PM 49° 42° Mostly Cloudy 3%

0% Thunder
( 1% severe)
SSE   22 50% 31°
High 53° JAMESTOWN, NY 14701 weather forecast Day 1, 15 hours 4 PM 52° 46° Mostly Cloudy SSE   22 52% 35°
Mostly Cloudy




Windy
JAMESTOWN, NY 14701 weather forecast Day 1, 18 hours 7 PM 49° 42° Mostly Cloudy 4%

0% Thunder
( 0% severe)
SSE   22 66% 38°
JAMESTOWN, NY 14701 weather forecast Day 1, 21 hours 10 PM 49° 42° Mostly Cloudy SSE   23 74% 41°
Monday
16 MAR 2026
JAMESTOWN, NY 14701 weather forecast Day 2, 0 hours 1 AM 51° 44° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 1% severe)
SSE   23 83% 46°
Low 45° JAMESTOWN, NY 14701 weather forecast Day 2, 3 hours 4 AM 52° 46° Mostly Cloudy SSE   21 86% 48°
High 59° JAMESTOWN, NY 14701 weather forecast Day 2, 6 hours 7 AM 54° 49° Mostly Cloudy 89%
RAIN
***
0% Thunder
( 5% severe)
S   18 86% 50°

Mostly Cloudy

Rain & Snow Likely


Breezy
JAMESTOWN, NY 14701 weather forecast Day 2, 9 hours 10 AM 56° 52° Mostly Cloudy S   17 83% 51°
JAMESTOWN, NY 14701 weather forecast Day 2, 12 hours 1 PM 47° 40° Mostly Cloudy 71%
RAIN/SNOW
***
0% Thunder
( 4% severe)
WSW   17 80% 41°
JAMESTOWN, NY 14701 weather forecast Day 2, 15 hours 4 PM 38° 29° Mostly Cloudy WSW   17 79% 32°
JAMESTOWN, NY 14701 weather forecast Day 2, 18 hours 7 PM 31° 20° Mostly Cloudy 58%
SNOW
>20 in
0% Thunder
( 5% severe)
WSW   16 77% 25°
JAMESTOWN, NY 14701 weather forecast Day 2, 21 hours 10 PM 26° 13° Mostly Cloudy WSW   17 72% 19°
Tuesday
17 MAR 2026
JAMESTOWN, NY 14701 weather forecast Day 3, 0 hours 1 AM 21° Mostly Cloudy 46%
SNOW
.1–1 in
0% Thunder
( 2% severe)
W   20 71% 14°
Low 16° JAMESTOWN, NY 14701 weather forecast Day 3, 3 hours 4 AM 18° Mostly Cloudy W   20 71% 11°
High 22° JAMESTOWN, NY 14701 weather forecast Day 3, 6 hours 7 AM 16° -1° Mostly Cloudy 29%
SNOW
.1–1 in
0% Thunder
( 2% severe)
W   20 70%

Mostly Cloudy

Chance of Snow


Breezy
JAMESTOWN, NY 14701 weather forecast Day 3, 9 hours 10 AM 18° Mostly Cloudy W   20 64%
JAMESTOWN, NY 14701 weather forecast Day 3, 15 hours 1 PM 20° Mostly Cloudy 15%
SNOW
<.1 in
0% Thunder
( 4% severe)
W   20 55%
JAMESTOWN, NY 14701 weather forecast Day 3, 18 hours 4 PM 20° Mostly Cloudy W   17 55%
JAMESTOWN, NY 14701 weather forecast Day 3, 21 hours 7 PM 18° Mostly Cloudy     W   13 60%

JAMESTOWN, NY extended weather forecast

Wednesday
18 MAR 2026
Thursday
19 MAR 2026
Friday
20 MAR 2026
Saturday
21 MAR 2026
Sunday
22 MAR 2026
Low 14° Low 28° Low 30° Low 38° Low 37°
High 32° High 43° High 51° High 50° High 52°
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
Overcast
26% Snow
Overcast
57% Rain/Snow
Overcast
13% Rain/Snow
Mostly Cloudy
34% Rain
Partly Cloudy
35% Rain
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