JAMESTOWN, NY 14701 Weather Forecast & Current Conditions

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JAMESTOWN, NY
Current Weather

8:56 AM EST JAN 17, 2026
Overcast
28°F
Feels Like: 17°F
Dewpoint: 28°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SW at 13 mph
Pressure: 29.83 inches
Last 72 hours

Local Area Snow Depth

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JAMESTOWN, NY 14701
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
A chance of snow showers this morning, then snow showers likely with a chance of freezing rain early this afternoon. Snow showers likely late. Additional snow accumulation an inch or less. Highs in the lower 30s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph. Chance of precipitation 60 percent.
TONIGHT
Partly to mostly cloudy. A 50 percent chance of snow showers. Lows 10 to 15. Southwest winds 10 to 20 mph with gusts up to 35 mph.
SUNDAY
Partly to mostly sunny. Colder with highs 15 to 20. Southwest winds 10 to 15 mph with gusts up to 30 mph in the morning.
SUNDAY NIGHT
Mostly cloudy with a 30 percent chance of snow showers. Windy with lows ranging from 10 to 15 in interior valleys to 15 to 20 along the lake erie shore. Southwest winds 10 to 15 mph, increasing to 20 to 30 mph.
MARTIN LUTHER KING JR DAY
A chance of snow showers in the morning, then lake effect snow showers and blowing snow in the afternoon. Snow may be heavy at times in the afternoon. Very windy and cold with highs ranging from the lower 20s inland to the mid 20s along the lake erie shore. Southwest winds 30 to 40 mph, becoming west. Chance of snow 90 percent.
MONDAY NIGHT AND TUESDAY
Lake effect snow showers and blowing snow. Snow may be heavy at times. Lows zero to 5 above. Highs 10 to 15. Chance of snow 90 percent.
TUESDAY NIGHT
Snow showers likely. Lows 5 to 10 above. Chance of snow 70 percent.
WEDNESDAY
Snow showers likely with blowing snow. Highs in the upper 20s. Chance of snow 70 percent.
WEDNESDAY NIGHT AND THURSDAY
Snow showers likely. Lows 15 to 20. Highs in the lower 20s. Chance of snow 70 percent.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy with a 50 percent chance of snow showers. Lows 5 to 10 above. Highs 15 to 20.

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 PM EST  1/16/2026
Saturday
17 JAN 2026
JAMESTOWN, NY 14701 weather forecast Day 1, 0 hours 1 AM 28° 19° Mostly Cloudy 53%
SNOW
1–2.5 in
0% Thunder
( 0% severe)
SSW   10 80% 23°
Low 27° JAMESTOWN, NY 14701 weather forecast Day 1, 3 hours 4 AM 28° 19° Mostly Cloudy S   10 92% 26°
High 33° JAMESTOWN, NY 14701 weather forecast Day 1, 6 hours 7 AM 28° 19° Mostly Cloudy 39%
SNOW
.1–1 in
0% Thunder
( 0% severe)
SSW   9 96% 27°

Mostly Cloudy

Chance of Snow

JAMESTOWN, NY 14701 weather forecast Day 1, 9 hours 10 AM 30° 20° Mostly Cloudy SW   12 88% 27°
JAMESTOWN, NY 14701 weather forecast Day 1, 12 hours 1 PM 32° 22° Mostly Cloudy 45%
SNOW
5–10 in
0% Thunder
( 6% severe)
SW   13 78% 26°
JAMESTOWN, NY 14701 weather forecast Day 1, 15 hours 4 PM 30° 20° Mostly Cloudy SW   12 81% 25°
JAMESTOWN, NY 14701 weather forecast Day 1, 18 hours 7 PM 26° 16° Mostly Cloudy 29%
SNOW
.1–1 in
0% Thunder
( 4% severe)
WSW   10 80% 21°
JAMESTOWN, NY 14701 weather forecast Day 1, 21 hours 10 PM 22° 10° Mostly Cloudy WSW   12 79% 17°
Sunday
18 JAN 2026
JAMESTOWN, NY 14701 weather forecast Day 2, 0 hours 1 AM 18° Partly Cloudy 11%
SNOW
<.1 in
0% Thunder
( 1% severe)
WSW   12 78% 13°
Low 12° JAMESTOWN, NY 14701 weather forecast Day 2, 3 hours 4 AM 15° Partly Cloudy SW   12 74%
High 18° JAMESTOWN, NY 14701 weather forecast Day 2, 6 hours 7 AM 12° -2° Clear 13%
RAIN/SNOW
<.05 in
0% Thunder
( 0% severe)
SW   12 77%

Increasing Clouds



JAMESTOWN, NY 14701 weather forecast Day 2, 9 hours 10 AM 14° Partly Cloudy SW   12 70%
JAMESTOWN, NY 14701 weather forecast Day 2, 12 hours 1 PM 17° Partly Cloudy 8%

0% Thunder
( 2% severe)
WSW   13 60%
JAMESTOWN, NY 14701 weather forecast Day 2, 15 hours 4 PM 17° Mostly Cloudy SW   12 60%
JAMESTOWN, NY 14701 weather forecast Day 2, 18 hours 7 PM 15° Mostly Cloudy 16%
RAIN/SNOW
<.05 in
0% Thunder
( 1% severe)
SW   9 70%
JAMESTOWN, NY 14701 weather forecast Day 2, 21 hours 10 PM 15° Mostly Cloudy SSW   10 74%

JAMESTOWN, NY extended weather forecast

Monday
19 JAN 2026
Tuesday
20 JAN 2026
Wednesday
21 JAN 2026
Thursday
22 JAN 2026
Friday
23 JAN 2026
Low 16° Low 5° Low 9° Low 19° Low 15°
High 20° High 12° High 31° High 23° High 23°
JAMESTOWN, NY 14701 weather forecast Day 3 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
Overcast
83% Snow
Overcast
54% Snow
Overcast
28% Snow
Overcast
60% Snow
Overcast
48% Snow
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