Keysa, NY Weather Forecast & Current Conditions

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Keysa Weather Map
UTC Time: 9/15/2026, 13:25
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Keysa, NY Regional Weather

Expires:202609151400;;491708
ASUS41 KALY 151310
RWRALY

NEW YORK STATE HOURLY WEATHER ROUNDUP
NATIONAL WEATHER SERVICE ALBANY NY
900 AM EDT TUE SEP 15 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>021-085-151400-
WEST

  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
NIAGARA FALLS  CLOUDY    59  50  72 S9        30.26S                  
BUFFALO        PTSUNNY   59  47  64 S12       30.27F                  
DUNKIRK        PTSUNNY   62  47  57 S10G21    30.26F                  
JAMESTOWN      PTSUNNY   54  49  83 S10       30.30F                  
WELLSVILLE     MOSUNNY   53  45  74 S7        30.36S                  
ROCHESTER      PTSUNNY   54  50  86 S5        30.32F                  
PENN YAN       SUNNY     55  47  74 SW10      30.35F                  
$$

             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

Keysa, NY

Today
Sunny
75°/ 62° 24°/ 17°
50%
Wednesday
Rain Showers
72°/ 62° 22°/ 17°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
70%
Friday
Sunny
68°/ 48° 20°/
0%
Saturday
Rain Showers
70°/ 58° 21°/ 14°
80%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
80%

Day: Mostly sunny. Highs ranging from around 70 on the hilltops to the mid 70s across the lower elevations. South winds 10 mph or less.

Night: Partly cloudy with a chance of showers in the evening, then mostly cloudy with a chance of showers overnight. Warmer with lows in the lower 60s. South winds 10 to 15 mph, becoming southwest 5 to 10 mph. Chance of rain 50 percent.

Olean, NY

Today
Sunny
72°/ 58° 22°/ 14°
50%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
70%
Friday
Sunny
70°/ 48° 21°/
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
80%
Sunday
Rain Showers
70°/ 52° 21°/ 11°
80%

Day: Mostly sunny. Highs ranging from the lower 70s on the hilltops to the mid 70s across the lower elevations. Light winds, becoming south 5 to 10 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Warmer with lows in the upper 50s. South winds 5 to 10 mph, becoming light. Chance of rain 50 percent.

Orchard Park, NY

Today
Sunny
72°/ 62° 22°/ 17°
60%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
60%
Friday
Sunny
70°/ 52° 21°/ 11°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
80%
Sunday
Rain Showers
70°/ 52° 21°/ 11°
80%

Day: Mostly sunny. Highs ranging from the lower 70s inland to the upper 70s along the Lake Erie shore. South winds 10 to 15 mph, diminishing to 5 to 10 mph.

Night: Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely overnight. Warmer with lows ranging from the lower 60s inland to the mid 60s along the Lake Erie shore. South winds 5 to 10 mph, becoming light. Chance of rain 60 percent.

Wellsville, NY

Today
Sunny
68°/ 55° 20°/ 13°
40%
Wednesday
Rain Showers
72°/ 62° 22°/ 17°
50%
Thursday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Friday
Partly Cloudy
68°/ 48° 20°/
0%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
70%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
70%

Day: Mostly sunny. Highs ranging from the upper 60s on the hilltops to the lower 70s across the lower elevations. Light winds, becoming south 5 to 10 mph.

Night: Mainly clear in the evening, then partly cloudy with a chance of showers overnight. Warmer with lows ranging from the mid 50s on the hilltops to the upper 50s across the lower elevations. South winds 10 to 15 mph, becoming light. Chance of rain 40 percent.

Geneseo, NY

Today
Sunny
72°/ 62° 22°/ 17°
60%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
70%
Friday
Sunny
68°/ 50° 20°/ 10°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
70%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
70%

Day: Mostly sunny. Highs ranging from the lower 70s on the hilltops to the mid 70s across the lower elevations. Light winds, becoming south 10 to 15 mph.

Night: Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely overnight. Warmer with lows in the lower 60s. South winds 10 to 15 mph, diminishing to 5 to 10 mph. Chance of rain 60 percent.

Buffalo, NY

Today
Partly Cloudy
78°/ 65° 26°/ 18°
60%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
60%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
50%
Friday
Sunny
72°/ 52° 22°/ 11°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
80%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
80%

Day: Partly sunny. Highs in the upper 70s. Light winds, becoming south 5 to 10 mph.

Night: Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Much warmer with lows in the mid 60s. South winds 5 to 10 mph, becoming light. Chance of rain 60 percent.

Batavia, NY

Today
Sunny
75°/ 65° 24°/ 18°
60%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
60%
Friday
Sunny
70°/ 50° 21°/ 10°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
70%
Sunday
Rain Showers
70°/ 52° 21°/ 11°
70%

Day: Partly to mostly sunny. Highs in the mid 70s. South winds around 10 mph.

Night: Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely overnight. Much warmer with lows in the mid 60s. South winds 5 to 10 mph, becoming southwest. Chance of rain 60 percent.

Corning, NY

Today
Partly Cloudy
72°/ 55° 22°/ 13°
20%
Wednesday
Rain Showers
78°/ 62° 26°/ 17°
50%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
70%
Friday
Partly Cloudy
72°/ 48° 22°/
0%
Saturday
Partly Cloudy
72°/ 58° 22°/ 14°
70%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
70%

Day: Partly sunny. Highs in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Rochester, NY

Today
Partly Cloudy
75°/ 65° 24°/ 18°
60%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
50%
Friday
Sunny
70°/ 52° 21°/ 11°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
70%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
70%

Day: Partly sunny. Highs in the mid 70s. Light winds, becoming south 5 to 10 mph.

Night: Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Warmer with lows in the mid 60s. South winds 5 to 10 mph, becoming light. Chance of rain 60 percent.

Niagara Falls, NY

Today
Partly Cloudy
78°/ 65° 26°/ 18°
60%
Wednesday
Rain Showers
75°/ 60° 24°/ 16°
60%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Sunny
70°/ 52° 21°/ 11°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
80%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
70%

Day: Partly sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Much warmer with lows in the mid 60s. South winds 5 to 10 mph, becoming southwest. Chance of rain 60 percent.

Jamestown, NY

Today
Sunny
75°/ 58° 24°/ 14°
50%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
60%
Friday
Sunny
72°/ 52° 22°/ 11°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
80%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
80%

Day: Mostly sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph this morning.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Warmer with lows ranging from the upper 50s in interior valleys to the mid 60s along the Lake Erie shore. South winds 10 to 15 mph, diminishing to 5 to 10 mph. Chance of rain 50 percent.

Canandaigua, NY

Today
Sunny
68°/ 62° 20°/ 17°
50%
Wednesday
Rain Showers
72°/ 62° 22°/ 17°
50%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
70%
Friday
Sunny
68°/ 50° 20°/ 10°
0%
Saturday
Rain Showers
70°/ 58° 21°/ 14°
70%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
70%

Day: Mostly sunny. Highs ranging from the upper 60s on the hilltops to the mid 70s across the lower elevations. Light winds, becoming south 10 to 15 mph.

Night: Partly cloudy with a chance of showers in the evening, then mostly cloudy with a chance of showers overnight. Warmer with lows in the lower 60s. South winds 10 to 15 mph, diminishing to 5 to 10 mph. Chance of rain 50 percent.

Medina, NY

Today
Sunny
78°/ 65° 26°/ 18°
60%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
50%
Friday
Sunny
70°/ 52° 21°/ 11°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
70%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
70%

Day: Partly to mostly sunny. Highs in the upper 70s. South winds around 10 mph.

Night: Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Warmer with lows in the mid 60s. Light winds, becoming southwest around 10 mph. Chance of rain 60 percent.

Penn Yan, NY

Today
Partly Cloudy
72°/ 62° 22°/ 17°
50%
Wednesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
70%
Friday
Partly Cloudy
70°/ 52° 21°/ 11°
0%
Saturday
Partly Cloudy
72°/ 58° 22°/ 14°
70%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
70%

Day: Partly sunny. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Newark, NY

Today
Partly Cloudy
72°/ 62° 22°/ 17°
50%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
60%
Friday
Sunny
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
70°/ 58° 21°/ 14°
80%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
80%

Day: Partly sunny. Highs in the lower 70s. Light winds, becoming south 10 to 15 mph.

Night: Partly cloudy with a chance of showers in the evening, then mostly cloudy with a chance of showers overnight. Warmer with lows in the lower 60s. South winds 10 to 15 mph, becoming light. Chance of rain 50 percent.

Watkins Glen, NY

Today
Partly Cloudy
72°/ 58° 22°/ 14°
20%
Wednesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
80%
Friday
Partly Cloudy
70°/ 48° 21°/
0%
Saturday
Partly Cloudy
70°/ 58° 21°/ 14°
70%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
70%

Day: Partly sunny. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Seneca Falls, NY

Today
Partly Cloudy
75°/ 62° 24°/ 17°
50%
Wednesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Thursday
Rain Showers
78°/ 60° 26°/ 16°
70%
Friday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
70%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
70%

Day: Partly sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Elmira, NY

Today
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
80%
Friday
Partly Cloudy
72°/ 48° 22°/
0%
Saturday
Partly Cloudy
72°/ 58° 22°/ 14°
60%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
70%

Day: Partly sunny. Highs in the lower 70s. South winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 50s. South winds 5 to 10 mph.

Auburn, NY

Today
Partly Cloudy
72°/ 58° 22°/ 14°
50%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
40%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
80%
Friday
Partly Cloudy
70°/ 48° 21°/
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
70%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
70%

Day: Partly sunny. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. A chance of showers after midnight. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Ithaca, NY

Today
Partly Cloudy
72°/ 55° 22°/ 13°
20%
Wednesday
Mostly Cloudy
78°/ 62° 26°/ 17°
30%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
80%
Friday
Partly Cloudy
72°/ 48° 22°/
0%
Saturday
Partly Cloudy
70°/ 58° 21°/ 14°
70%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
70%

Day: Partly sunny. Highs in the lower 70s. South winds 5 to 10 mph with gusts up to 25 mph.

Night: Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

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