Williamson, NY Weather Forecast & Current Conditions

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Williamson, NY Weather Maps

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Williamson Weather Map
UTC Time: 10/27/2026, 10:41
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Williamson, NY Regional Weather

Expires:202610271100;;796148
ASUS41 KALY 271010
RWRALY

NEW YORK STATE HOURLY WEATHER ROUNDUP
NATIONAL WEATHER SERVICE ALBANY NY
600 AM EDT TUE OCT 27 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>021-085-271100-
WEST

  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
NIAGARA FALLS  CLEAR     39  34  82 E7        30.37S WCI  34          
BUFFALO        CLEAR     41  35  79 NE7       30.37R                  
DUNKIRK        CLEAR     42  37  82 CALM      30.36R                  
JAMESTOWN      CLEAR     44  38  79 N3        30.34R                  
WELLSVILLE     CLEAR     40  36  86 E5        30.34R                  
ROCHESTER      PTCLDY    39  35  86 CALM      30.39R                  
PENN YAN       CLEAR     40  31  70 VRB3      30.37R                  
$$

             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

Williamson, NY

Today
Sunny
48°/ 32° 9°/ 0°
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
50%
Friday
Partly Cloudy
60°/ 38° 16°/ 3°
0%
Saturday
Partly Cloudy
60°/ 42° 16°/ 6°
0%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Patchy fog this morning. Highs in the upper 40s. Light northeast winds.

Night: Partly to mostly cloudy. Lows in the lower 30s. Light southeast winds.

Rochester, NY

Today
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
50%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
65°18°
50%

Day: Becoming mostly sunny. Patchy fog this morning. Highs in the lower 50s. Light winds.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. Light southeast winds.

Canandaigua, NY

Today
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
68°/ 52° 20°/ 11°
30%
Friday
Sunny
62°/ 40° 17°/ 4°
0%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Patchy fog this morning. Highs in the lower 50s. Light northeast winds.

Night: Partly to mostly cloudy. Lows ranging from the mid 30s across the lower elevations to the upper 30s on the hilltops. Light southeast winds.

Fair Haven, NY

Today
Sunny
50°/ 32° 10°/ 0°
0%
Wednesday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
50%
Friday
Rain Showers
60°/ 38° 16°/ 3°
30%
Saturday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Patchy fog this morning. Highs around 50. Light winds.

Night: Partly to mostly cloudy. Lows in the lower 30s. Light winds.

Seneca Falls, NY

Today
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
40%
Friday
Partly Cloudy
62°/ 38° 17°/ 3°
0%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Mostly Cloudy
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Highs in the lower 50s. North winds around 5 mph.

Night: Partly cloudy. Lows in the mid 30s. Northeast winds around 5 mph, becoming southeast after midnight.

Geneseo, NY

Today
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Thursday
Sunny
68°/ 52° 20°/ 11°
40%
Friday
Rain Showers
62°/ 40° 17°/ 4°
30%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Patchy fog this morning. Highs in the lower 50s. Light northeast winds.

Night: Partly to mostly cloudy. Lows in the mid 30s. Light southeast winds.

Auburn, NY

Today
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
40%
Friday
Partly Cloudy
62°/ 38° 17°/ 3°
0%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Mostly Cloudy
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Highs in the lower 50s. North winds around 5 mph.

Night: Partly cloudy. Lows in the lower 30s. Northeast winds around 5 mph, becoming southeast after midnight.

Oswego, NY

Today
Sunny
50°/ 28° 10°/ -2°
0%
Wednesday
Mostly Cloudy
55°/ 42° 13°/ 6°
0%
Thursday
Sunny
62°/ 50° 17°/ 10°
60%
Friday
Rain Showers
58°/ 35° 14°/ 2°
50%
Saturday
Partly Cloudy
58°/ 40° 14°/ 4°
0%
Sunday
Rain Showers
62°/ 48° 17°/ 9°
50%
Monday
Rain Showers
62°17°
50%

Day: Mostly sunny. Patchy fog this morning. Highs around 50. Light north winds.

Night: Partly to mostly cloudy. Lows ranging from the upper 20s across the Tug Hill to the lower 30s along the Lake Ontario shore. Light winds.

Penn Yan, NY

Today
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Thursday
Sunny
72°/ 55° 22°/ 13°
0%
Friday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Mostly Cloudy
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Highs in the lower 50s. North winds around 5 mph.

Night: Partly cloudy. Lows in the mid 30s. Northeast winds around 5 mph, becoming south after midnight.

Syracuse, NY

Today
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
40%
Friday
Partly Cloudy
62°/ 38° 17°/ 3°
0%
Saturday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Sunday
Mostly Cloudy
65°/ 48° 18°/ 9°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Highs in the lower 50s. North winds around 5 mph.

Night: Partly cloudy. Lows in the lower 30s. North winds around 5 mph, becoming southeast after midnight.

Batavia, NY

Today
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
50%
Friday
Rain Showers
62°/ 40° 17°/ 4°
30%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
65°18°
50%

Day: Partly to mostly sunny. Highs in the lower 50s. Light east winds.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. Light east winds.

Medina, NY

Today
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
50%
Friday
Sunny
60°/ 40° 16°/ 4°
0%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
65°18°
50%

Day: Partly to mostly sunny. Highs in the lower 50s. Light east winds.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. Light southeast winds.

Corning, NY

Today
Sunny
55°/ 35° 13°/ 2°
0%
Wednesday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Partly Cloudy
65°/ 38° 18°/ 3°
0%
Saturday
Partly Cloudy
65°/ 45° 18°/ 7°
0%
Sunday
Mostly Cloudy
65°/ 48° 18°/ 9°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Night: Partly cloudy. Lows in the mid 30s. East winds around 5 mph, becoming southeast after midnight.

Watkins Glen, NY

Today
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Partly Cloudy
62°/ 38° 17°/ 3°
0%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Mostly Cloudy
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Highs in the lower 50s. North winds around 5 mph.

Night: Partly cloudy. Lows in the mid 30s. Northeast winds around 5 mph, becoming south after midnight.

Warsaw, NY

Today
Sunny
52°/ 38° 11°/ 3°
0%
Wednesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
60°/ 42° 16°/ 6°
50%
Saturday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
50%
Monday
Rain Showers
62°17°
50%

Day: Mostly sunny. Patchy fog this morning. Highs in the lower 50s. Light east winds.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. Light winds.

Ithaca, NY

Today
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
70°/ 52° 21°/ 11°
0%
Friday
Partly Cloudy
62°/ 38° 17°/ 3°
0%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Mostly Cloudy
65°/ 48° 18°/ 9°
50%
Monday
Rain Showers
65°18°
50%

Day: Mostly sunny. Highs in the lower 50s. North winds around 5 mph.

Night: Partly cloudy. Lows in the lower 30s. North winds around 5 mph, becoming southeast after midnight.

Cortland, NY

Today
Sunny
52°/ 28° 11°/ -2°
0%
Wednesday
Mostly Cloudy
62°/ 42° 17°/ 6°
0%
Thursday
Sunny
68°/ 50° 20°/ 10°
0%
Friday
Partly Cloudy
62°/ 35° 17°/ 2°
0%
Saturday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Sunday
Mostly Cloudy
62°/ 48° 17°/ 9°
50%
Monday
Rain Showers
62°17°
50%

Day: Mostly sunny. Highs in the lower 50s. North winds around 5 mph.

Night: Mostly clear. Lows in the upper 20s. North winds around 5 mph, becoming southeast after midnight.

Wellsville, NY

Today
Sunny
55°/ 38° 13°/ 3°
0%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
65°/ 52° 18°/ 11°
40%
Friday
Rain Showers
62°/ 38° 17°/ 3°
40%
Saturday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
50%
Monday
Rain Showers
62°17°
50%

Day: Mostly sunny. Patchy fog this morning. Highs in the mid 50s. Light northeast winds.

Night: Partly to mostly cloudy. Lows in the upper 30s. Light winds.

Watertown, NY

Today
Sunny
48°/ 28° 9°/ -2°
0%
Wednesday
Sunny
58°/ 45° 14°/ 7°
0%
Thursday
Sunny
65°/ 48° 18°/ 9°
70%
Friday
Rain Showers
58°/ 35° 14°/ 2°
40%
Saturday
Sunny
58°/ 38° 14°/ 3°
0%
Sunday
Rain Showers
60°/ 48° 16°/ 9°
50%
Monday
Rain Showers
60°16°
50%

Day: Sunny. Patchy fog this morning. Highs in the upper 40s. Light winds.

Night: Mainly clear in the evening, then becoming mostly cloudy. Lows ranging from the upper 20s across the Tug Hill to the lower 30s along the Lake Ontario shore. Light winds.

Niagara Falls, NY

Today
Sunny
52°/ 38° 11°/ 3°
0%
Wednesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
70°/ 48° 21°/ 9°
50%
Friday
Sunny
62°/ 40° 17°/ 4°
0%
Saturday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
65°18°
50%

Day: Partly to mostly sunny. Highs in the lower 50s. Northeast winds 10 mph or less.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. Light east winds.

Names listed above may include county names.

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