Derby, NY Weather Forecast & Current Conditions

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Derby Weather Map
UTC Time: 11/13/2026, 09:10
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Derby, NY Regional Weather

Expires:202611131000;;741637
ASUS41 KALY 130910
RWRALY

NEW YORK STATE HOURLY WEATHER ROUNDUP
NATIONAL WEATHER SERVICE ALBANY NY
400 AM EST FRI NOV 13 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR NO OBSTRUCTIONS TO VISIBILITY.


NYZ001>004-010>016-019>021-085-131000-
WEST

  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
NIAGARA FALLS  CLOUDY    37  29  72 NE13      29.76S WCI  29          
BUFFALO        CLOUDY    36  29  75 N7        29.75R WCI  30          
DUNKIRK        CLOUDY    39  29  67 N9        29.74S WCI  33          
JAMESTOWN      CLOUDY    33  30  88 N7        29.70S WCI  27          
WELLSVILLE     MIX PCPN  31  30  96 VRB6G17   29.65R WCI  25          
ROCHESTER      CLOUDY    38  29  70 N13       29.73S WCI  30          
PENN YAN       CLOUDY    37  31  78 N7        29.67S WCI  32          
$$

             KEY
       WCI = WIND CHILL INDEX
       VSB = VISIBILITY
       HX  = HEAT INDEX
$$
  

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Derby, NY

Overnight
Cloudy
32°0°
0%
Friday
Cloudy
38°/ 28° 3°/ -2°
30%
Saturday
Snow Showers
38°/ 32° 3°/ 0°
90%
Sunday
Snow Showers
42°/ 32° 6°/ 0°
70%
Monday
Partly Cloudy
45°/ 32° 7°/ 0°
0%
Tuesday
Sunny
50°/ 32° 10°/ 0°
0%
Wednesday
Sunny
52°/ 32° 11°/ 0°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy. Lows in the lower 30s. North winds 10 to 15 mph, diminishing to 5 to 10 mph.

Jamestown, NY

Overnight
Snow Showers
28°-2°
30%
Friday
Snow Showers
35°/ 28° 2°/ -2°
50%
Saturday
Snow Showers
42°/ 35° 6°/ 2°
90%
Sunday
Snow Showers
42°/ 32° 6°/ 0°
80%
Monday
Partly Cloudy
45°/ 32° 7°/ 0°
0%
Tuesday
Sunny
48°/ 28° 9°/ -2°
0%
Wednesday
Sunny
52°/ 30° 11°/ -1°
0%
Thursday
Sunny
55°13°
0%

Night: Cloudy. A chance of snow and rain showers late. Lows ranging from the upper 20s in interior valleys to the mid 30s along the Lake Erie shore. North winds 10 to 15 mph. Chance of precipitation 30 percent.

Buffalo, NY

Overnight
Cloudy
32°0°
0%
Friday
Cloudy
40°/ 32° 4°/ 0°
30%
Saturday
Snow Showers
42°/ 32° 6°/ 0°
80%
Sunday
Rain Showers
45°/ 32° 7°/ 0°
70%
Monday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Tuesday
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Sunny
55°/ 35° 13°/ 2°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy. Lows in the lower 30s. North winds 5 to 10 mph.

Olean, NY

Overnight
Cloudy
28°-2°
0%
Friday
Snow Showers
38°/ 25° 3°/ -4°
40%
Saturday
Snow Showers
38°/ 28° 3°/ -2°
90%
Sunday
Snow Showers
40°/ 28° 4°/ -2°
70%
Monday
Partly Cloudy
42°/ 28° 6°/ -2°
0%
Tuesday
Sunny
48°/ 25° 9°/ -4°
0%
Wednesday
Sunny
52°/ 28° 11°/ -2°
0%
Thursday
Sunny
55°13°
0%

Night: Cloudy. Lows in the upper 20s. North winds 10 to 15 mph.

Niagara Falls, NY

Overnight
Cloudy
32°0°
0%
Friday
Cloudy
42°/ 32° 6°/ 0°
0%
Saturday
Rain Showers
45°/ 32° 7°/ 0°
60%
Sunday
Mostly Cloudy
45°/ 32° 7°/ 0°
0%
Monday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Tuesday
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Sunny
55°/ 35° 13°/ 2°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy. Lows in the lower 30s. North winds 10 to 15 mph.

Warsaw, NY

Overnight
Cloudy
32°0°
0%
Friday
Snow Showers
35°/ 30° 2°/ -1°
30%
Saturday
Snow Showers
38°/ 32° 3°/ 0°
90%
Sunday
Snow Showers
40°/ 32° 4°/ 0°
70%
Monday
Partly Cloudy
42°/ 32° 6°/ 0°
0%
Tuesday
Sunny
48°/ 32° 9°/ 0°
0%
Wednesday
Sunny
52°/ 32° 11°/ 0°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy. Lows in the lower 30s. North winds 10 to 15 mph.

Batavia, NY

Overnight
Cloudy
32°0°
0%
Friday
Cloudy
38°/ 32° 3°/ 0°
30%
Saturday
Snow Showers
42°/ 32° 6°/ 0°
80%
Sunday
Mostly Cloudy
42°/ 35° 6°/ 2°
0%
Monday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Tuesday
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Sunny
55°/ 35° 13°/ 2°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy. Lows in the lower 30s. North winds 5 to 10 mph.

Wellsville, NY

Overnight
Snow Showers
28°-2°
50%
Friday
Snow Showers
32°/ 25° 0°/ -4°
50%
Saturday
Snow Showers
35°/ 28° 2°/ -2°
90%
Sunday
Snow Showers
38°/ 28° 3°/ -2°
70%
Monday
Partly Cloudy
42°/ 28° 6°/ -2°
0%
Tuesday
Sunny
48°/ 28° 9°/ -2°
0%
Wednesday
Sunny
52°/ 28° 11°/ -2°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy with a 50 percent chance of snow showers. Lows in the upper 20s. North winds 10 to 15 mph.

Medina, NY

Overnight
Cloudy
32°0°
0%
Friday
Cloudy
42°/ 32° 6°/ 0°
0%
Saturday
Rain Showers
42°/ 35° 6°/ 2°
70%
Sunday
Mostly Cloudy
45°/ 35° 7°/ 2°
0%
Monday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Tuesday
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Sunny
55°/ 35° 13°/ 2°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy. Lows in the lower 30s. North winds 10 to 15 mph.

Geneseo, NY

Overnight
Snow Showers
32°0°
50%
Friday
Snow Showers
35°/ 30° 2°/ -1°
50%
Saturday
Snow Showers
38°/ 32° 3°/ 0°
90%
Sunday
Snow Showers
42°/ 32° 6°/ 0°
70%
Monday
Partly Cloudy
45°/ 32° 7°/ 0°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
55°/ 32° 13°/ 0°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy with a 50 percent chance of snow showers. Lows in the lower 30s. North winds 10 to 15 mph.

Rochester, NY

Overnight
Cloudy
32°0°
0%
Friday
Snow Showers
42°/ 32° 6°/ 0°
30%
Saturday
Rain Showers
45°/ 35° 7°/ 2°
90%
Sunday
Rain Showers
45°/ 35° 7°/ 2°
70%
Monday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Tuesday
Sunny
55°/ 35° 13°/ 2°
0%
Wednesday
Sunny
58°/ 35° 14°/ 2°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy. Lows in the lower 30s. North winds 10 to 15 mph.

Corning, NY

Overnight
Snow Showers
28°-2°
90%
Friday
Snow Showers
38°/ 28° 3°/ -2°
70%
Saturday
Snow Showers
42°/ 28° 6°/ -2°
90%
Sunday
Mostly Cloudy
42°/ 28° 6°/ -2°
0%
Monday
Partly Cloudy
45°/ 28° 7°/ -2°
0%
Tuesday
Sunny
52°/ 28° 11°/ -2°
0%
Wednesday
Sunny
55°/ 28° 13°/ -2°
0%
Thursday
Partly Cloudy
60°16°
0%

Night: Snow showers. Snow accumulation around an inch. Lows in the upper 20s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent.

Canandaigua, NY

Overnight
Snow Showers
32°0°
50%
Friday
Snow Showers
35°/ 32° 2°/ 0°
50%
Saturday
Snow Showers
35°/ 32° 2°/ 0°
90%
Sunday
Snow Showers
42°/ 35° 6°/ 2°
80%
Monday
Partly Cloudy
45°/ 32° 7°/ 0°
0%
Tuesday
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Sunny
55°/ 32° 13°/ 0°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy with a 50 percent chance of snow and rain showers. Lows in the lower 30s. North winds 10 to 15 mph.

Tionesta, PA

Overnight
Snow
30°-1°
20%
Today
Partly Cloudy
42°/ 28° 6°/ -2°
20%
Saturday
Snow
42°/ 30° 6°/ -1°
50%
Sunday
Snow
45°/ 32° 7°/ 0°
50%
Monday
Mostly Cloudy
45°/ 25° 7°/ -4°
0%
Tuesday
Sunny
48°/ 25° 9°/ -4°
0%
Wednesday
Sunny
52°/ 25° 11°/ -4°
0%
Thursday
Sunny
58°14°
0%

Night: Considerable cloudiness with a 20 percent chance of snow. Lows around 30. North winds 5 to 10 mph with gusts up to 20 mph.

Oil City, PA

Overnight
Partly Cloudy
32°0°
0%
Today
Snow
42°/ 28° 6°/ -2°
20%
Saturday
Snow
45°/ 32° 7°/ 0°
70%
Sunday
Mostly Cloudy
45°/ 32° 7°/ 0°
0%
Monday
Mostly Cloudy
45°/ 28° 7°/ -2°
0%
Tuesday
Sunny
48°/ 25° 9°/ -4°
0%
Wednesday
Sunny
52°/ 28° 11°/ -2°
0%
Thursday
Sunny
58°14°
0%

Night: Considerable cloudiness. Lows in the lower 30s. North winds 5 to 10 mph with gusts up to 20 mph.

Penn Yan, NY

Overnight
Snow Showers
32°0°
70%
Friday
Snow Showers
38°/ 32° 3°/ 0°
70%
Saturday
Snow Showers
42°/ 32° 6°/ 0°
90%
Sunday
Snow Showers
42°/ 35° 6°/ 2°
50%
Monday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
58°/ 32° 14°/ 0°
0%
Thursday
Partly Cloudy
58°14°
0%

Night: Snow showers likely with a slight chance of rain showers. Snow accumulation around an inch. Lows in the lower 30s. North winds 10 to 15 mph. Chance of precipitation 70 percent.

Clarion, PA

Overnight
Partly Cloudy
32°0°
0%
Today
Rain
42°/ 28° 6°/ -2°
20%
Saturday
Snow
45°/ 32° 7°/ 0°
50%
Sunday
Mostly Cloudy
45°/ 32° 7°/ 0°
0%
Monday
Mostly Cloudy
45°/ 25° 7°/ -4°
0%
Tuesday
Cloudy
48°/ 25° 9°/ -4°
0%
Wednesday
Sunny
52°/ 25° 11°/ -4°
0%
Thursday
Sunny
58°14°
0%

Night: Considerable cloudiness. Lows in the lower 30s. North winds 5 to 10 mph with gusts up to 25 mph.

Newark, NY

Overnight
Snow Showers
32°0°
40%
Friday
Snow Showers
42°/ 32° 6°/ 0°
40%
Saturday
Rain Showers
45°/ 35° 7°/ 2°
90%
Sunday
Rain Showers
45°/ 35° 7°/ 2°
60%
Monday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Tuesday
Sunny
55°/ 32° 13°/ 0°
0%
Wednesday
Sunny
55°/ 32° 13°/ 0°
0%
Thursday
Sunny
58°14°
0%

Night: Cloudy with a 40 percent chance of rain and snow showers. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph.

Watkins Glen, NY

Overnight
Snow Showers
30°-1°
100%
Friday
Snow Showers
38°/ 30° 3°/ -1°
70%
Saturday
Snow Showers
42°/ 32° 6°/ 0°
90%
Sunday
Snow Showers
42°/ 32° 6°/ 0°
50%
Monday
Partly Cloudy
48°/ 28° 9°/ -2°
0%
Tuesday
Sunny
52°/ 28° 11°/ -2°
0%
Wednesday
Sunny
58°/ 28° 14°/ -2°
0%
Thursday
Partly Cloudy
58°14°
0%

Night: Snow showers. Total snow accumulation of 1 to 3 inches. Lows around 30. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow near 100 percent.

Punxsutawney, PA

Overnight
Snow
32°0°
20%
Today
Partly Cloudy
42°/ 28° 6°/ -2°
0%
Saturday
Snow
42°/ 32° 6°/ 0°
50%
Sunday
Mostly Cloudy
45°/ 32° 7°/ 0°
0%
Monday
Mostly Cloudy
45°/ 25° 7°/ -4°
0%
Tuesday
Sunny
48°/ 25° 9°/ -4°
0%
Wednesday
Sunny
52°/ 28° 11°/ -2°
0%
Thursday
Sunny
58°14°
0%

Night: Considerable cloudiness with a 20 percent chance of snow. Lows in the lower 30s. North winds 5 to 10 mph with gusts up to 25 mph.

Names listed above may include county names.

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