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Big Flats, NY 14903 Weather

Today: Slight Chance Rain Showers then Mostly Sunny, high 55°F, low 46°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Big Flats, NY 14903 current weather

59°F

Mostly Cloudy

Forecast for this hour. No recent report from a nearby station.

H 55° / L 46°

No recent station report. NWS hourly forecast updated 10/29/2026, 9:59 PM PT

Hourly forecast

NWS, updated 10/29/2026, 9:59 PM PT

  1. Now59°
  2. 2 AM58°
  3. 3 AM57°
  4. 4 AM56°13%
  5. 5 AM54°17%
  6. 6 AM52°16%
  7. 7 AM50°
  8. 8 AM48°
  9. 9 AM46°
  10. 10 AM46°
  11. 11 AM47°
  12. 12 PM50°
  13. 1 PM52°
  14. 2 PM53°
  15. 3 PM53°
  16. 4 PM54°
  17. 5 PM53°
  18. 6 PM52°
  19. 7 PM50°
  20. 8 PM49°
  21. 9 PM48°
  22. 10 PM46°
  23. 11 PM45°
  24. 12 AM44°Sat
  25. 1 AM43°
  26. 2 AM42°
  27. 3 AM42°
  28. 4 AM41°
  29. 5 AM39°
  30. 6 AM39°
  31. 7 AM38°
  32. 8 AM37°
  33. 9 AM38°
  34. 10 AM40°
  35. 11 AM43°
  36. 12 PM46°
  37. 1 PM49°
  38. 2 PM52°
  39. 3 PM53°
  40. 4 PM53°
  41. 5 PM52°
  42. 6 PM50°
  43. 7 PM48°
  44. 8 PM45°
  45. 9 PM43°
  46. 10 PM42°
  47. 11 PM41°
  48. 12 AM40°Sun

10-day forecast

Tap a day for details

  • Today10/3017% chance of precipitationLow 46°High 55°

    Friday: A slight chance of rain showers before 7am. Mostly sunny, with a high near 55. Northwest wind around 13 mph. Chance of precipitation is 20%.

    Overnight: A slight chance of rain showers after 5am. Mostly cloudy. Low around 46, with temperatures rising to around 54 overnight. West wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

    Slight Chance Rain Showers then Mostly Sunny
  • Sat10/31Low 34°High 54°

    Saturday: Mostly sunny, with a high near 54. Northwest wind around 5 mph.

    Saturday Night: Partly cloudy, with a low around 34. Southwest wind around 2 mph.

    Mostly Sunny
  • Sun11/1Low 42°High 60°

    Sunday: Partly sunny, with a high near 60.

    Sunday Night: Mostly cloudy, with a low around 42.

    Partly Sunny
  • Mon11/210% chance of precipitationLow 45°High 64°

    Monday: Partly sunny, with a high near 64.

    Monday Night: Mostly cloudy, with a low around 45.

    Partly Sunny
  • Tue11/317% chance of precipitationLow 48°High 64°

    Tuesday: Partly sunny, with a high near 64.

    Tuesday Night: A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 48.

    Partly Sunny
  • Wed11/434% chance of precipitationLow 52°High 65°

    Wednesday: A slight chance of rain showers. Partly sunny, with a high near 65.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Slight Chance Rain Showers
  • Thu11/549% chance of precipitationLow High 63°

    Thursday: A chance of rain showers. Partly sunny, with a high near 63.

    Chance Rain Showers
  • Fri11/6Model blend42% chance of precipitationLow 35°High 61°

    Friday: Chance of rain. High near 61°. Low that night near 35°. About 0.15 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend15% chance of precipitationLow 30°High 56°

    Saturday: Mostly cloudy, slight chance of rain. High near 56°. Low that night near 30°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blend19% chance of precipitationLow 27°High 56°

    Sunday: Partly cloudy. High near 56°. Low that night near 27°. About 0.11 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 42.121, -76.891 from the NWS BGM office, updated 10/29/2026, 9:59 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KELM (Elmira-Corning Rgnl, 3 mi), model run 10/29/2026, 10:00 PM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now59°Mostly Cloudy1%9 mph
  2. 2 AM58°Mostly Cloudy0%9 mph
  3. 3 AM57°Mostly Cloudy8%10 mph
  4. 4 AM56°Mostly Cloudy13%10 mph
  5. 5 AM54°Slight Chance Rain Showers17%9 mph
  6. 6 AM52°Slight Chance Rain Showers16%10 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in Big Flats, NY 14903?
The National Weather Service forecast for friday calls for a high near 55°F. Slight Chance Rain Showers then Mostly Sunny.
Will it rain in Big Flats, NY 14903 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Big Flats, NY 14903?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 56°F to 61°F and up to a 42% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Big Flats, NY 14903 today?
Sunrise is about 7:38 AM EDT and sunset is about 6:03 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Big Flats, NY 14903?
At Elmira Corning RGNL AP, the 1991 to 2020 normal high in October is 61°F and the normal low is 39°F.

Nearby hazards

New York hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Central New York Region)
27GoodPM2.5

UV index guide · Air quality

Drought

By county

Chemung County, week of 10/27/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:38 AM
Sunset
6:03 PM
Daylight
10 hr 26 min
Moon
Waning Gibbous 82% lit
First light (civil dawn)
7:09 AM
Last light (civil dusk)
6:32 PM
Moonrise
9:37 PM
Moonset
12:56 PM

Normal October weather

Climate

Normal October high 61°, low 39°, precipitation 3.02 in for the month. 1991 to 2020 normals at Elmira Corning RGNL AP, 3 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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