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Andover, NY 14877 Weather
Tonight: Mostly Cloudy, low 34°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).
Andover, NY 14877 current weather
No recent observation or forecast for this location right now. Please check again in a few minutes.
7-day forecast
Tap a day for details
Today10/30Low 34°High
Tonight: Mostly cloudy, with a low around 34. Northwest wind 5 to 9 mph.
Mostly CloudySat10/31Low 35°High 52°
Saturday: Mostly sunny, with a high near 52. Northwest wind around 6 mph.
Saturday Night: Partly cloudy, with a low around 35. West wind around 3 mph.
Mostly SunnySun11/1Low 42°High 58°
Sunday: Partly sunny, with a high near 58. South wind 2 to 6 mph.
Sunday Night: Partly cloudy, with a low around 42. Southwest wind around 6 mph.
Partly SunnyMon11/2Low 45°High 61°
Monday: Partly sunny, with a high near 61.
Monday Night: Mostly cloudy, with a low around 45.
Partly SunnyTue11/313% chance of precipitationLow 50°High 63°
Tuesday: Partly sunny, with a high near 63.
Tuesday Night: Mostly cloudy, with a low around 50.
Partly SunnyWed11/444% chance of precipitationLow 50°High 62°
Wednesday: A slight chance of rain showers after 1pm. Partly sunny, with a high near 62.
Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Partly Sunny then Slight Chance Rain ShowersThu11/551% chance of precipitationLow 46°High 60°
Thursday: A chance of rain showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Thursday Night: A chance of rain showers. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Chance Rain ShowersFri11/636% chance of precipitationLow High 54°
Friday: A chance of rain showers. Partly sunny, with a high near 54.
Chance Rain Showers
Forecast for 42.072, -77.690 from the NWS BGM office, updated 10/30/2026, 3:47 PM PT · Official forecast on weather.gov
Hazardous weather outlookIssued 10/30/2026, 4:34 PM EDT
This Hazardous Weather Outlook is for central New York and northeast Pennsylvania.
Day one
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.
Forecaster's discussionIssued 10/30/2026, 7:22 PM EDT
What has changed
Guidance continues to trend drier through the first half of next week. Otherwise, no significant changes were made to the current forecast with this update.
Key messages
1) Mostly dry conditions expected today and through the middle of next week with near to above normal temperatures expected.
Discussion
KEY MESSAGE 1:
Northwest flow off of the lake will maintain lingering lake clouds through much of the day. A couple very light showers cannot be completely ruled out, but the vast majority of the area will remain dry. High pressure building eastward from the Midwest will begin to influence the region tonight, setting the stage for another extended stretch of dry weather.
Cool and dry conditions will persist into the weekend, with northwest flow continuing through Saturday. By Sunday an upper level ridge will begin building into the region from the west, allowing flow aloft to shift more westerly. This ridge will remain in place through the middle of next week, accompanied by surface high pressure that will maintain the unusually dry pattern.
Temperatures will be coolest today and Saturday, with afternoon highs ranging from the mid 50s to lower 60s. A gradual warming trend will follow Sunday through the middle of next week with highs climbing into the upper 50s to upper 60s. Some locations may even approach 70 degrees at times next week. The next opportunity for more meaningful rainfall looks to arrive late Wednesday into Thursday of next week.
Aviation
Northwest winds expected to decrease this evening with VFR throughout the TAF period.
Outlook:
Saturday night through Wednesday: Mainly VFR.
Watches, warnings and advisories
PA: None. NY: None.
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What time is sunrise and sunset in Andover, NY 14877 today?
- Sunrise is about 7:41 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 Andover, NY 14877?
- At Wellsville, the 1991 to 2020 normal high in October is 58°F and the normal low is 37°F.
Nearby hazards
New York hazardsSevere 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 tomorrow (Williamsport)
- 25GoodPM2.5
- AQI forecast tomorrow (Williamsport)
- 40GoodPM2.5
Drought
By countySteuben County, week of 10/27/2026
57% of the county is abnormally dry. No drought.
Sun and moon
Local time, center of the area
- Sunrise
- 7:41 AM
- Sunset
- 6:07 PM
- Daylight
- 10 hr 26 min
- Moon
- Waning Gibbous 75% lit
- First light (civil dawn)
- 7:12 AM
- Last light (civil dusk)
- 6:36 PM
- Moonrise
- 9:40 PM
- Moonset
- 12:59 PM
Normal October weather
ClimateNormal October high 58°, low 37°, precipitation 3.96 in for the month. 1991 to 2020 normals at Wellsville, 14 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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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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