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Chaumont, NY Weather

Today: Mostly Sunny then Chance Rain Showers, high 67°F, low 44°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Chaumont, NY current weather

51°F

Sunny

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

H 67° / L 44°

No recent station report. NWS hourly forecast updated 10/29/2026, 3:49 AM PT

Hourly forecast

NWS, updated 10/29/2026, 3:49 AM PT

  1. Now51°
  2. 8 AM51°
  3. 9 AM54°
  4. 10 AM57°
  5. 11 AM59°
  6. 12 PM62°
  7. 1 PM63°
  8. 2 PM64°
  9. 3 PM65°
  10. 4 PM64°12%
  11. 5 PM64°31%
  12. 6 PM62°46%
  13. 7 PM60°51%
  14. 8 PM58°36%
  15. 9 PM57°20%
  16. 10 PM56°
  17. 11 PM56°
  18. 12 AM55°Fri
  19. 1 AM54°
  20. 2 AM53°
  21. 3 AM52°
  22. 4 AM50°
  23. 5 AM48°
  24. 6 AM46°
  25. 7 AM45°
  26. 8 AM44°
  27. 9 AM47°
  28. 10 AM50°
  29. 11 AM52°
  30. 12 PM54°
  31. 1 PM54°
  32. 2 PM55°
  33. 3 PM55°
  34. 4 PM55°
  35. 5 PM55°
  36. 6 PM54°
  37. 7 PM50°
  38. 8 PM48°
  39. 9 PM46°
  40. 10 PM44°
  41. 11 PM43°
  42. 12 AM42°Sat
  43. 1 AM41°
  44. 2 AM40°
  45. 3 AM39°
  46. 4 AM37°
  47. 5 AM36°
  48. 6 AM34°

10-day forecast

Tap a day for details

  • Today10/2951% chance of precipitationLow 44°High 67°

    Today: A chance of rain showers after 5pm. Mostly sunny, with a high near 67. South wind 12 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Tonight: A chance of rain showers before 10pm. Mostly cloudy, with a low around 44. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Mostly Sunny then Chance Rain Showers
  • Fri10/30Low 32°High 55°

    Friday: Partly sunny, with a high near 55. West wind around 13 mph.

    Friday Night: Partly cloudy, with a low around 32. Northwest wind 3 to 10 mph.

    Partly Sunny
  • Sat10/31Low 33°High 52°

    Saturday: Sunny, with a high near 52. Northwest wind 2 to 6 mph.

    Saturday Night: Partly cloudy, with a low around 33. Southwest wind around 5 mph.

    Sunny
  • Sun11/1Low 41°High 57°

    Sunday: Mostly sunny, with a high near 57. South wind 3 to 8 mph.

    Sunday Night: Mostly cloudy, with a low around 41. South wind around 5 mph.

    Mostly Sunny
  • Mon11/211% chance of precipitationLow 41°High 58°

    Monday: Partly sunny, with a high near 58.

    Monday Night: Mostly cloudy, with a low around 41.

    Partly Sunny
  • Tue11/337% chance of precipitationLow 43°High 59°

    Tuesday: A slight chance of rain showers after 1pm. Partly sunny, with a high near 59.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

    Partly Sunny then Slight Chance Rain Showers
  • Wed11/437% chance of precipitationLow 44°High 59°

    Wednesday: A chance of rain showers. Partly sunny, with a high near 59. Chance of precipitation is 40%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 44.

    Chance Rain Showers
  • Thu11/5Model blend55% chance of precipitationLow 42°High 63°

    Thursday: Chance of rain. High near 63°. Low that night near 42°. About 0.44 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.

  • Fri11/6Model blend47% chance of precipitationLow 34°High 57°

    Friday: Chance of rain. High near 57°. Low that night near 34°. About 0.48 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 blend38% chance of precipitationLow 30°High 54°

    Saturday: Chance of rain. High near 54°. Low that night near 30°. About 0.16 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 44.066, -76.132 from the NWS BUF office, updated 10/29/2026, 3:49 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KART (Watertown Intl, 8 mi), model run 10/29/2026, 4:00 AM 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. Now51°Sunny0%12 mph
  2. 8 AM51°Sunny1%13 mph
  3. 9 AM54°Sunny1%14 mph
  4. 10 AM57°Sunny1%16 mph
  5. 11 AM59°Sunny1%17 mph
  6. 12 PM62°Sunny1%17 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 Chaumont, NY?
The National Weather Service forecast for today calls for a high near 67°F. Mostly Sunny then Chance Rain Showers.
Will it rain in Chaumont, NY in the next 24 hours?
The hourly forecast shows a 51% chance of precipitation around 10/29/2026, 7:00 PM EDT.
What is the 10-day forecast for Chaumont, NY?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 54°F to 63°F and up to a 55% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Chaumont, NY today?
Sunrise is about 7:37 AM EDT and sunset is about 5:58 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Chaumont, NY?
At Watertown INTL AP, the 1991 to 2020 normal high in October is 58°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 (Eastern Lake Ontario Region)
56ModeratePM2.5

UV index guide · Air quality

Drought

By county

Jefferson County, week of 10/20/2026

5% of the county is abnormally dry. No drought.

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:37 AM
Sunset
5:58 PM
Daylight
10 hr 21 min
Moon
Waning Gibbous 88% lit
First light (civil dawn)
7:07 AM
Last light (civil dusk)
6:28 PM
Moonrise
8:13 PM
Moonset
12:01 PM

Normal October weather

Climate

Normal October high 58°, low 39°, precipitation 4.22 in for the month. 1991 to 2020 normals at Watertown INTL AP, 8 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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