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Belfast, NY Weather

It is 37°F in Belfast, NY, observed at 5:39 AM EDT. Today: Mostly Sunny, high 55°F, low 32°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).

Belfast, NY current weather

37°F

Partly Sunny

H 55° / L 32°Feels like 37°

  • No rain expected in the next 12 hours

Observed at Cattaraugus County-Olean Airport (14.7 mi away), 10/31/2026, 5:39 AM EDT

Hourly forecast

NWS, updated 10/31/2026, 12:57 AM PT

  1. Now35°
  2. 7 AM34°
  3. 8 AM34°
  4. 9 AM37°
  5. 10 AM44°
  6. 11 AM48°
  7. 12 PM51°
  8. 1 PM54°
  9. 2 PM55°
  10. 3 PM55°
  11. 4 PM55°
  12. 5 PM54°
  13. 6 PM52°
  14. 7 PM48°
  15. 8 PM43°
  16. 9 PM40°
  17. 10 PM38°
  18. 11 PM38°
  19. 12 AM37°Sun
  20. 1 AM37°
  21. 1 AM36°
  22. 2 AM35°
  23. 3 AM35°
  24. 4 AM33°
  25. 5 AM34°
  26. 6 AM34°
  27. 7 AM34°
  28. 8 AM39°
  29. 9 AM46°
  30. 10 AM52°
  31. 11 AM58°
  32. 12 PM60°
  33. 1 PM62°
  34. 2 PM63°
  35. 3 PM62°
  36. 4 PM61°
  37. 5 PM59°
  38. 6 PM53°
  39. 7 PM50°
  40. 8 PM48°
  41. 9 PM47°
  42. 10 PM46°
  43. 11 PM46°
  44. 12 AM46°Mon
  45. 1 AM46°
  46. 2 AM46°
  47. 3 AM45°
  48. 4 AM44°

7-day forecast

Tap a day for details

  • Today10/31Low 32°High 55°

    Today: Mostly sunny, with a high near 55. Northwest wind 2 to 8 mph.

    Tonight: Partly cloudy, with a low around 32. South wind 0 to 5 mph.

    Mostly Sunny
  • Sun11/1Low 42°High 63°

    Sunday: Mostly sunny, with a high near 63. South wind 1 to 5 mph.

    Sunday Night: Partly cloudy, with a low around 42. South wind around 2 mph.

    Mostly Sunny
  • Mon11/2Low 46°High 65°

    Monday: Mostly sunny, with a high near 65. Southwest wind around 2 mph.

    Monday Night: Partly cloudy, with a low around 46. South wind around 2 mph.

    Mostly Sunny
  • Tue11/310% chance of precipitationLow 52°High 67°

    Tuesday: Partly sunny, with a high near 67. South wind 2 to 6 mph.

    Tuesday Night: Mostly cloudy, with a low around 52. South wind 5 to 8 mph.

    Partly Sunny
  • Wed11/444% chance of precipitationLow 54°High 68°

    Wednesday: A slight chance of rain showers after 1pm. Partly sunny, with a high near 68.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

    Partly Sunny then Slight Chance Rain Showers
  • Thu11/551% chance of precipitationLow 47°High 66°

    Thursday: A chance of rain showers. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.

    Thursday Night: A chance of rain showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.

    Chance Rain Showers
  • Fri11/650% chance of precipitationLow 42°High 62°

    Friday: A chance of rain showers. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

    Friday Night: A chance of rain showers. Mostly cloudy, with a low around 42.

    Chance Rain Showers

Forecast for 42.341, -78.116 from the NWS BUF office, updated 10/31/2026, 12:57 AM PT · Official forecast on weather.gov

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. Now35°Partly Sunny0%3 mph
  2. 7 AM34°Partly Sunny0%3 mph
  3. 8 AM34°Partly Sunny0%2 mph
  4. 9 AM37°Mostly Sunny0%2 mph
  5. 10 AM44°Mostly Sunny0%3 mph
  6. 11 AM48°Mostly Sunny0%5 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 weather in Belfast, NY right now?
The latest observation from Cattaraugus County-Olean Airport was 37°F, reported at 10/31/2026, 5:39 AM EDT.
What is the high temperature today in Belfast, NY?
The National Weather Service forecast for today calls for a high near 55°F. Mostly Sunny.
Will it rain in Belfast, NY 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 time is sunrise and sunset in Belfast, NY today?
Sunrise is about 7:44 AM EDT and sunset is about 6:07 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Belfast, NY?
At Angelica, the 1991 to 2020 normal high in October is 60°F and the normal low is 36°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 (Western New York Region)
36GoodPM2.5
AQI forecast tomorrow (Western New York Region)
51ModeratePM2.5

UV index guide · Air quality

Drought

By county

Allegany County, week of 10/27/2026

100% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
7:44 AM
Sunset
6:07 PM
Daylight
10 hr 22 min
Moon
Waning Gibbous 72% lit
First light (civil dawn)
7:15 AM
Last light (civil dusk)
6:36 PM
Moonrise
10:58 PM
Moonset
1:51 PM

Normal October weather

Climate

Normal October high 60°, low 36°, precipitation 3.85 in for the month. 1991 to 2020 normals at Angelica, 5 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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