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Le Roy, NY 14143 Weather

It is 50°F and mostly clear in Le Roy, NY 14143, observed at 5:50 PM EDT. Tonight: Mostly Cloudy, low 38°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Le Roy, NY 14143 current weather

50°F

Mostly Clear

H -- / L 38°Feels like 46°

  • No rain expected in the next 12 hours

Observed at Genesee County Airport (6 mi away), 10/30/2026, 5:50 PM EDT

Hourly forecast

NWS, updated 10/30/2026, 2:59 PM PT

  1. Now50°
  2. 7 PM48°
  3. 8 PM46°
  4. 9 PM45°
  5. 10 PM44°
  6. 11 PM44°
  7. 12 AM43°Sat
  8. 1 AM42°
  9. 2 AM42°
  10. 3 AM42°
  11. 4 AM41°
  12. 5 AM41°
  13. 6 AM39°
  14. 7 AM38°
  15. 8 AM39°
  16. 9 AM42°
  17. 10 AM45°
  18. 11 AM49°
  19. 12 PM51°
  20. 1 PM53°
  21. 2 PM54°
  22. 3 PM55°
  23. 4 PM56°
  24. 5 PM55°
  25. 6 PM52°
  26. 7 PM48°
  27. 8 PM43°
  28. 9 PM41°
  29. 10 PM40°
  30. 11 PM40°
  31. 12 AM40°Sun
  32. 1 AM40°
  33. 1 AM39°
  34. 2 AM39°
  35. 3 AM38°
  36. 4 AM38°
  37. 5 AM38°
  38. 6 AM38°
  39. 7 AM39°
  40. 8 AM44°
  41. 9 AM49°
  42. 10 AM54°
  43. 11 AM58°
  44. 12 PM61°
  45. 1 PM62°
  46. 2 PM64°
  47. 3 PM63°
  48. 4 PM62°

10-day forecast

Tap a day for details

  • Today10/30Low 38°High

    Tonight: Mostly cloudy, with a low around 38. West wind 3 to 9 mph, with gusts as high as 21 mph.

    Mostly Cloudy
  • Sat10/31Low 37°High 56°

    Saturday: Mostly sunny, with a high near 56. West wind 3 to 8 mph.

    Saturday Night: Mostly clear, with a low around 37. Southwest wind 2 to 7 mph.

    Mostly Sunny
  • Sun11/1Low 47°High 63°

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

    Sunday Night: Partly cloudy, with a low around 47. South wind around 6 mph.

    Mostly Sunny
  • Mon11/2Low 49°High 66°

    Monday: Mostly sunny, with a high near 66. Southwest wind 2 to 6 mph.

    Monday Night: Mostly cloudy, with a low around 49. South wind around 5 mph.

    Mostly Sunny
  • Tue11/311% chance of precipitationLow 55°High 68°

    Tuesday: Partly sunny, with a high near 68. South wind around 7 mph.

    Tuesday Night: Mostly cloudy, with a low around 55.

    Partly Sunny
  • Wed11/425% chance of precipitationLow 55°High 69°

    Wednesday: A slight chance of rain showers after 1pm. Partly sunny, with a high near 69.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.

    Partly Sunny then Slight Chance Rain Showers
  • Thu11/556% chance of precipitationLow 50°High 67°

    Thursday: A chance of rain showers. Partly sunny, with a high near 67. Chance of precipitation is 50%.

    Thursday Night: Rain showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Chance Rain Showers
  • Fri11/656% chance of precipitationLow High 59°

    Friday: Rain showers likely. Mostly cloudy, with a high near 59.

    Rain Showers Likely
  • Sat11/7Model blend25% chance of precipitationLow 37°High 55°

    Saturday: Mostly cloudy, slight chance of rain. High near 55°. Low that night near 37°. About 0.01 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.

  • Sun11/8Model blend17% chance of precipitationLow 37°High 55°

    Sunday: Mostly cloudy, slight chance of rain. High near 55°. Low that night near 37°.

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

Forecast for 42.977, -78.077 from the NWS BUF office, updated 10/30/2026, 2:59 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KROC (Rochester Intl Arpt, 23 mi), model run 10/30/2026, 4:00 PM EDT

Hazardous weather outlookIssued 10/30/2026, 1:20 PM EDT

This Hazardous Weather Outlook is for western and north central New York.

Day one

This afternoon and tonight.

No hazardous weather is expected at this time.

Days two through seven

Saturday through Thursday.

No hazardous weather is expected at this time.

Spotter information statement

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf

Forecaster's discussionIssued 10/30/2026, 1:19 PM EDT

What has changed

No significant forecast changes with this issuance.

Key messages

1) Seasonal and mostly dry weather is expected through Saturday.

2) A warming trend is expected Sunday through early next week.

Discussion

KEY MESSAGE 1: Seasonal and mostly dry weather is expected through Saturday.

A cool, northwest flow will support a mix of sun and clouds across the eastern Great Lakes region today. 850mb temperatures have lowered to -2C across the region this afternoon. Lake effect streamers continue off Georgian Bay, and this upstream moisture and instability will extend across Lake America this afternoon. Moisture remains very shallow across central NY, so only a low chance of rain showers is expected there today. Elsewhere, diurnally driven and upslope clouds are expected with sunshine in between.

A surface high will build across the region tonight. Northwest flow aloft will continue to support some lake clouds, however dry weather is expected overnight. Lows will fall into the 30s, low 20s across the higher terrain.

High pressure will be in place across the region Saturday. Seasonal weather is expected with light winds.

KEY MESSAGE 2: A warming trend is expected Sunday through early next week.

Surface high pressure will move east of the region Saturday night. A southerly flow will support warmer weather Sunday with highs back in the low 60s. High pressure will move off the east coast early next week, while the westward extent remains across the Northeast. This will support a warm, and dry period through at least Tuesday.

A deep trough is expected to move from the Plains to the Mississippi Valley by mid-week. There remains high uncertainty in the evolution of a surface low and how quick moisture returns to the eastern Great Lakes region. Chances for showers begin to increase Wednesday with the potential for unsettled weather to continue through the end of the work week. Above normal temperatures are expected mid to late week.

Aviation

Shallow post-frontal moisture within prevailing northwest flow will maintain BKN-OVC035-045 this afternoon. Surface high pressure will slide over the region tonight bringing increasingly dry and stable conditions. Many areas will experience clearing skies, but some lake/upslope clouds may continue. Some valley fog will be possible in wind sheltered area. ednes Outlook:

Saturday through Wednesday: VFR.

Marine

Northwest winds will support small craft conditions on Lake America. Winds will diminish with small craft conditions ending from the Niagara River to Hamlin Beach at 8PM tonight, and by 2AM across the rest of the Lake. Northwest winds 10-15 knots will create choppy conditions on Lake Erie today.

Surface high pressure will moving overhead will support light wind flow and minimal wave action over the weekend.

Fire weather

Dry weather will return today and then last through the weekend. As a result, fine fuels and leaf litter will once again become very dry.

Watches, warnings and advisories

NY: None. MARINE: Small Craft Advisory until 8 PM EDT this evening for LOZ042. Small Craft Advisory until 2 AM EDT Saturday for LOZ043>045.

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. Now50°Mostly Cloudy0%9 mph
  2. 7 PM48°Mostly Cloudy0%9 mph
  3. 8 PM46°Mostly Cloudy0%9 mph
  4. 9 PM45°Mostly Cloudy0%9 mph
  5. 10 PM44°Mostly Cloudy0%8 mph
  6. 11 PM44°Mostly Cloudy0%8 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 Le Roy, NY 14143 right now?
The latest observation from Genesee County Airport was 50°F and mostly clear, reported at 10/30/2026, 5:50 PM EDT.
Will it rain in Le Roy, NY 14143 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 Le Roy, NY 14143?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 7 to Nov 8) come from the NOAA National Blend of Models, with highs near 55°F. Model guidance this far out often changes.
What time is sunrise and sunset in Le Roy, NY 14143 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 Le Roy, NY 14143?
At Batavia, the 1991 to 2020 normal high in October is 60°F and the normal low is 42°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)
35GoodPM2.5
AQI forecast tomorrow (Western New York Region)
36GoodPM2.5

UV index guide · Air quality

Drought

By county

Genesee County, week of 10/27/2026

61% 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 23 min
Moon
Waning Gibbous 76% lit
First light (civil dawn)
7:15 AM
Last light (civil dusk)
6:36 PM
Moonrise
9:38 PM
Moonset
1:05 PM

Normal October weather

Climate

Normal October high 60°, low 42°, precipitation 3.60 in for the month. 1991 to 2020 normals at Batavia, 6 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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