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Observed 9:00 AM EDT at KELM

Addison, NY weather

Sunny and 39°4°.

Today: low 28°−2° (likely 28°−2° to 38°3°), high 55°13° (likely 55°13° to 59°15°).

Mostly agree

Now 39°4°

Sunny

Wind
3 mph5 km/h
From the southwest. Up to 5 mph8 km/h through 9 PM
Dew point
37°3°
Comfortable · down to 29°−2° by 2 PM (dry)
Humidity
93%
Air 39°4°, dew point 37°3° · fog or dew likely
UV index
0Low
Moderate 12–3 PM · peak 3
Pressure
30.4 inHg1029 hPa
Rising · +0.06 inHg+2.0 hPa in 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

About the same as this time yesterday (35°2° then, 37°3° now)

Good hours for
  • Above 50°10° today by noon
  • High 55°13° today at 3 PM
  • Hard freeze tomorrow 4–10 AM (low 28°−2°)
  • Low 28°−2° tomorrow at 7 AM
  • Hard freeze Sunday from 4 AM (low 28°−2°)
  1. This morningUp to 46°8° by 11 AM · Clear
  2. This afternoonUp to 55°13° by 3 PM · Partly cloudy
  3. TonightDown to 30°−1° by 5 AM · freezing, low 30°−1° · Partly cloudy
  4. Tomorrow morningUp to 47°8° by 11 AM · freezing, low 28°−2° · Partly cloudy
  5. Tomorrow afternoonUp to 59°15° by 4 PM · Clear
  6. Tomorrow nightDown to 31°−1° by 5 AM · freezing, low 31°−1° · Clear
  7. Sunday morningNear 29°−2° · freezing, low 28°−2° · Clear
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Fri 9aSunny38°3° (likely 38°3° to 42°6°)38°3°0%3 mph5 km/h from W, gusts 7 mph11 km/h89%1%0
Fri 10aSunny41°5° (likely 41°5° to 48°9°)41°5°0%3 mph5 km/h from NE, gusts 10 mph15 km/h79%2%1
Fri 11aSunny46°8° (likely 46°8° to 52°11°)45°7°0%3 mph5 km/h from NE, gusts 10 mph15 km/h65%1%2
Fri 12pSunny50°10° (likely 50°10° to 55°13°)49°9°0%5 mph8 km/h from NE, gusts 9 mph15 km/h52%9%3
Fri 1pMostly sunny52°11° (likely 52°11° to 57°14°)52°11°0%5 mph8 km/h from NE, gusts 9 mph14 km/h44%13%3
Fri 2pPartly sunny54°12° (likely 54°12° to 58°14°)54°12°0%5 mph8 km/h from E, gusts 7 mph12 km/h38%50%3
Fri 3pCloudy55°13° (likely 55°13° to 59°15°)55°13°0%5 mph8 km/h from E, gusts 7 mph12 km/h35%59%2
Fri 4pCloudy55°13° (likely 55°13° to 59°15°)55°13°0%5 mph8 km/h from E, gusts 7 mph12 km/h35%79%1
Fri 5pCloudy54°12° (likely 54°12° to 58°14°)54°12°0%5 mph8 km/h from E, gusts 7 mph12 km/h38%80%0
Fri 6pCloudy51°11° (likely 50°10° to 54°12°)51°11°0%5 mph8 km/h from E, gusts 7 mph11 km/h44%81%0
Fri 7pCloudy48°9° (likely 47°8° to 50°10°)47°8°0%3 mph5 km/h from E, gusts 5 mph8 km/h51%81%0
Fri 8pCloudy43°6° (likely 43°6° to 47°8°)43°6°0%3 mph5 km/h from E, gusts 4 mph6 km/h65%80%0
Fri 9pCloudy41°5° (likely 41°5° to 44°7°)41°5°0%1 mph2 km/h from E, gusts 3 mph5 km/h70%73%0
Fri 10pCloudy39°4° (likely 39°4° to 43°6°)39°4°0%0 mph0 km/h, gusts 2 mph4 km/h76%65%0
Fri 11pCloudy37°3° (likely 37°3° to 42°6°)37°3°0%0 mph0 km/h, gusts 2 mph3 km/h79%61%0
Sat 12aMostly clear36°2° (likely 36°2° to 41°5°)36°2°0%0 mph0 km/h, gusts 1 mph2 km/h82%36%0
Sat 1aPartly cloudy34°1° (likely 34°1° to 40°4°)34°1°0%0 mph0 km/h, gusts 1 mph2 km/h89%55%0
Sat 2aMostly clear33°1° (likely 33°1° to 40°4°)33°1°0%0 mph0 km/h, gusts 1 mph2 km/h89%68%0
Sat 3aMostly clear33°1° (likely 33°1° to 38°3°)33°1°0%0 mph0 km/h, gusts 2 mph3 km/h85%23%0
Sat 4aMostly clear31°−1° (likely 31°−1° to 38°3°)31°−1°0%0 mph0 km/h, gusts 2 mph4 km/h88%24%0
Sat 5aPartly cloudy30°−1° (likely 30°−1° to 37°3°)30°−1°0%1 mph2 km/h from SW, gusts 3 mph4 km/h92%30%0
Sat 6aClear30°−1° (likely 30°−1° to 36°2°)30°−1°0%1 mph2 km/h from SW, gusts 3 mph5 km/h88%10%0
Sat 7aPartly cloudy28°−2° (likely 28°−2° to 35°2°)28°−2°0%1 mph2 km/h from SW, gusts 3 mph4 km/h92%46%0
Sat 8aPartly sunny29°−2° (likely 29°−2° to 36°2°)29°−2°0%1 mph2 km/h from S, gusts 3 mph4 km/h92%46%0
Sat 9aMostly sunny32°0° (likely 32°0° to 39°4°)32°0°0%1 mph2 km/h from S, gusts 3 mph5 km/h92%44%1
Sat 10aSunny40°4° (likely 40°4° to 47°8°)40°4°0%1 mph2 km/h from S, gusts 10 mph16 km/h79%42%1
Sat 11aSunny47°8° (likely 47°8° to 54°12°)47°8°0%1 mph2 km/h from S, gusts 11 mph18 km/h65%38%3
Sat 12pSunny52°11° (likely 52°11° to 58°14°)52°11°0%2 mph3 km/h from S, gusts 11 mph18 km/h54%8%3
Sat 1pSunny56°13° (likely 56°13° to 60°16°)56°13°0%3 mph5 km/h from S, gusts 10 mph16 km/h43%0%4
Sat 2pSunny58°14° (likely 58°14° to 61°16°)58°14°0%3 mph5 km/h from S, gusts 9 mph14 km/h39%0%4
Sat 3pSunny58°14° (likely 58°14° to 62°17°)58°14°0%3 mph5 km/h from S, gusts 8 mph13 km/h39%0%3
Sat 4pSunny59°15° (likely 59°15° to 62°17°)59°15°0%2 mph3 km/h from S, gusts 8 mph13 km/h39%0%2
Sat 5pSunny58°14° (likely 57°14° to 60°16°)58°14°0%2 mph3 km/h from SE, gusts 8 mph13 km/h40%0%1
Sat 6pClear54°12° (likely 51°11° to 57°14°)54°12°0%2 mph3 km/h from S, gusts 7 mph11 km/h47%0%0
Sat 7pClear51°11° (likely 47°8° to 51°11°)51°11°0%3 mph5 km/h from S, gusts 7 mph11 km/h52%0%0
Sat 8pClear45°7° (likely 45°7° to 47°8°)44°7°0%3 mph5 km/h from S, gusts 7 mph11 km/h63%0%0
Sat 9pClear43°6° (likely 42°6° to 44°7°)41°5°0%3 mph5 km/h from S, gusts 6 mph10 km/h67%0%0
Sat 10pClear40°4° (likely 39°4° to 42°6°)38°3°0%3 mph5 km/h from S, gusts 5 mph7 km/h76%0%0
Sat 11pClear38°3° (likely 37°3° to 41°5°)36°2°0%3 mph5 km/h from S, gusts 4 mph7 km/h79%0%0
Sun 12aClear36°2° (likely 35°2° to 40°4°)33°1°0%3 mph5 km/h from S, gusts 4 mph6 km/h85%0%0
Sun 1aClear35°2° (likely 34°1° to 39°4°)35°2°0%2 mph3 km/h from S, gusts 3 mph5 km/h85%0%0
Sun 2aClear34°1° (likely 32°0° to 39°4°)34°1°0%2 mph3 km/h from S, gusts 3 mph5 km/h89%3%0
Sun 3aClear33°1° (likely 31°−1° to 38°3°)33°1°0%2 mph3 km/h from S, gusts 3 mph5 km/h89%6%0
Sun 4aClear32°0° (likely 29°−2° to 37°3°)32°0°0%2 mph3 km/h from S, gusts 3 mph5 km/h92%7%0
Sun 5aClear31°−1° (likely 28°−2° to 36°2°)31°−1°0%2 mph3 km/h from S, gusts 3 mph5 km/h92%8%0
Sun 6aClear29°−2° (likely 27°−3° to 36°2°)29°−2°0%2 mph3 km/h from S, gusts 3 mph5 km/h96%5%0
Sun 7aClear28°−2° (likely 27°−3° to 36°2°)28°−2°0%2 mph3 km/h from S, gusts 3 mph5 km/h96%2%0
Sun 8aSunny29°−2° (likely 26°−3° to 37°3°)29°−2°0%2 mph3 km/h from S, gusts 3 mph5 km/h96%4%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 23. Partly sunny. High 55°13°, low 28°−2°. Typical 57°14° / 37°3°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 46°8°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 55°13°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 43°6°

      Dry

    4. Overnight

      midnight–6 AM

      Mostly clear, 30°−1°

      Dry

    Official NWS forecast

    Today: Mostly sunny, with a high near 55. Northeast wind around 5 mph.

    Tonight: Partly cloudy, with a low around 28. Southeast wind 0 to 5 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    55°13°–59°15°
    Low, likely
    28°−2°–38°3°
    Typical high / low
    57°14° / 37°3°
    Wind
    6 mph10 km/h, gusts 18 mph29 km/h
    UV peak
    4
  2. Tomorrow, Oct 24. Cloudy. High 59°15°, low 28°−2°. Typical 56°13° / 36°2°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Mostly sunny, 29°−2°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 59°15°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 45°7°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 31°−1°

      Dry

    Official NWS forecast

    Day: Sunny, with a high near 59. South wind around 3 mph.

    Night: Clear, with a low around 28. South wind around 3 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    59°15°–62°17°
    Low, likely
    28°−2°–35°2°
    Typical high / low
    56°13° / 36°2°
    Wind
    7 mph12 km/h, gusts 15 mph24 km/h
    UV peak
    4
  3. Sunday, Oct 25. Sunny. High 63°17°, low 36°2°. Typical 56°13° / 36°2°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 29°−2°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 63°17°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 47°8°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 37°3°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Sunny, with a high near 63. South wind around 5 mph.

    Night: Mostly clear, with a low around 36.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    61°16°–65°18°
    Low, likely
    27°−3°–36°2°
    Typical high / low
    56°13° / 36°2°
    Wind
    8 mph13 km/h, gusts 15 mph24 km/h
    UV peak
    4
  4. Monday, Oct 26. Mostly sunny. High 66°19°, low 36°2°. Typical 56°13° / 36°2°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Partly sunny, 39°4°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 68°20°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 56°13°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 46°8°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Sunny, with a high near 66.

    Night: Partly cloudy, with a low around 36.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    66°19°–70°21°
    Low, likely
    33°1°–42°6°
    Typical high / low
    56°13° / 36°2°
    Wind
    9 mph15 km/h, gusts 17 mph28 km/h
    UV peak
    4
  5. Tuesday, Oct 27. Partly sunny. High 54°12°, low 30°−1°. Typical 55°13° / 36°2°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 42°5°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 56°13°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 45°7°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 39°4°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 54.

    Night: Partly cloudy, with a low around 30.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    53°12°–59°15°
    Low, likely
    30°−1°–42°6°
    Typical high / low
    55°13° / 36°2°
    Wind
    7 mph11 km/h, gusts 16 mph26 km/h
    UV peak
    4
  6. Wednesday, Oct 28. Cloudy. High 58°14°, low 38°3°. Typical 55°13° / 35°2°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 40°4°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 59°15°

      Dry

    3. Evening

      6 PM–midnight

      Mostly clear, 51°11°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 49°9°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 58.

    Night: Partly cloudy, with a low around 38.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    58°14°–62°17°
    Low, likely
    35°2°–41°5°
    Typical high / low
    55°13° / 35°2°
    Wind
    13 mph20 km/h, gusts 22 mph35 km/h
    UV peak
    2
  7. Thursday, Oct 29. Partly sunny. High 63°17°, low 41°5°. Typical 54°12° / 35°2°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 48°9°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 65°18°

      Dry

    3. Evening

      6 PM–midnight

      Mostly clear, 55°13°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 50°10°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 63.

    Night: Partly cloudy, with a low around 41.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    63°17°–68°20°
    Low, likely
    41°5°–49°9°
    Typical high / low
    54°12° / 35°2°
    Wind
    14 mph22 km/h, gusts 32 mph51 km/h
    UV peak
    3
  8. Friday, Oct 30. Drizzle. High 60°16°, low 47°8°. Typical 54°12° / 35°2°. Rain 0.01 in0.3 mm, 10% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Partly sunny, 48°9°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 58°15°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 50°10°

      Dry

    4. Overnight

      midnight–6 AM

      Drizzle, 43°6°

      Dry

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    57°14°–64°18°
    Low, likely
    45°7°–48°9°
    Typical high / low
    54°12° / 35°2°
    Wind
    8 mph13 km/h, gusts 22 mph35 km/h
  9. Saturday, Oct 31. Drizzle. High 52°11°, low 40°4°. Typical 54°12° / 34°1°. Rain 0.07 in1.8 mm, 10% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 41°5°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 49°9°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 42°6°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 38°3°

      Dry

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    48°9°–61°16°
    Low, likely
    34°1°–46°8°
    Typical high / low
    54°12° / 34°1°
    Wind
    8 mph14 km/h, gusts 22 mph35 km/h
  10. Sunday, Nov 1. Drizzle. High 58°14°, low 43°6°. Typical 53°12° / 34°1°. Rain 0.2 in5.1 mm, 30% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 39°4°

      20% chance · 0.02 in0.5 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 55°13°

      30% chance · 0.03 in0.8 mm

    3. Evening

      6 PM–midnight

      Drizzle, 50°10°

      30% chance · 0.11 in2.9 mm

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    54°12°–61°16°
    Low, likely
    33°1°–49°9°
    Typical high / low
    53°12° / 34°1°
    Wind
    12 mph19 km/h, gusts 23 mph37 km/h

The outlook

  1. Today

    Dry, high 55°, low 28°.

  2. Tomorrow

    Dry, high 59°, low 28°, warming up.

  3. Sunday

    Dry, high 63°, low 36°, warming up.

  4. Rest of week

    Mostly dry, highs 52–66°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (BGM) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Tioga River at Lindley

7.4 mi
Below flood stage
Level
3.2 ft
Flow
120 cfs

Forecast peak 3.2 ft Fri 2 PM

Reading from Fri 7 AM · NWS gauge page

Cowanesque River near Lawrenceville

8.9 mi
Below flood stage
Level
7.3 ft
Flow
31 cfs

Forecast peak 7.3 ft Fri 2 PM

Reading from Fri 7 AM · NWS gauge page

Chemung River at Corning

9.3 mi
Below flood stage
Level
14.6 ft
Flow
322 cfs

Forecast peak 14.6 ft Fri 2 PM

Reading from Fri 7 AM · NWS gauge page

Cohocton River near Campbell

10 mi
Below flood stage
Level
2.1 ft
Flow
59 cfs

Forecast peak 2.1 ft Fri 2 PM

Reading from Fri 7 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 66% less heating than a typical week.

This week 45Typical 135

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
31
h below 17°F
0
h below 5°F
0

47, 17 and 5°F are the test points heat pumps are rated at. About 19 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 37°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Tioga Hammond Dam · official normals 1991–2020 · records 1973–2026

Oct 23, today vs a typical year

Today’s expected high is 2°1° colder than typical.

Normal high / low
57°14° / 37°3°
Forecast high / low
55°13° / 28°−2°
Record high
81°27° in 2020
Record low
27°−3° in 1989

Last 7 days vs normal

On average 2°1° colder than normal (daily mean temperature).

  1. +4°+2°SatOct 17
  2. −10°−6°SunOct 18
  3. −4°−2°MonOct 19
  4. +1°±0°TueOct 20
  5. +2°+1°WedOct 21
  6. —ThuOct 22
  7. —FriOct 23

Addison weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 7:30 AM, sunset 6:14 PM.

Daylight
10 h 44 min
Losing 2 min 39 s a day; shortest Dec 21, 1 h 38 min less
Golden hour
5:36–6:32 PM
Morning 7:13–8:09 AM
Blue hour
6:32–6:43 PM
Morning 7:02–7:13 AM; first light 7:02 AM

Stars tonight? Fair

Mostly clear 3–5 AM, but the moon is 95% lit and up.

Moon

Waxing gibbous

92% lit · growing

Today
sets 4:32 AM · rises 4:48 PM
Full moon
Oct 26
New moon
Nov 9
Looking southwest from Addison. The highest point on the skyline is about 1,700 ft, 5 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.